bose companion 3 series 2 instruction manual
File Name:bose companion 3 series 2 instruction manual.pdf
Size: 3099 KB
Type: PDF, ePub, eBook
Uploaded: 22 May 2019, 23:51 PM
Rating: 4.6/5 from 673 votes.
Last checked: 13 Minutes ago!
In order to read or download bose companion 3 series 2 instruction manual ebook, you need to create a FREE account.
eBook includes PDF, ePub and Kindle version
bose companion 3 series 2 instruction manualNo part of this work may be reproduced, modified, distributed, or otherwise used without prior written permission. Design and specifications subject to change without notice. Unplug this product from the wall outlet before Information about products that cleaning. If any part of the system appears damaged, do not attempt to use it. Notify your authorized Bose dealer immediately.Feel free to set up the system where it is most convenient and provides the sound you enjoy. Please fill out the information section on the card and mail it to Bose. Failure to do so, however, will not affect your limited warranty rights. Page Count: 19 It will help you set up and operate your system properly and enjoy its advanced features. Please save your owner ’ s guide for future r eference.The exclamation point within an equilateral triangle, as marked on the system, is intended to alert the user to the presence of important operating and maintenance instruction in this owner’ s guide. Class B emissions This Class B digital apparatus meets all r equirements of the Canadian Interfer ence-Causing Equipment Regulations (Canada only). W ARNING: T o prevent electric shock, match the wide blade of the line cord plug to the w ide slot of the AC (mains) receptacle. Insert fully. W ARNING: Do not place computer monitors, floppy disks, hard drives, or other magnetic media wi thin 6 inches of the Acoustimass module. The magnetic field produced by this module can erase magnetic media and interfere with the monitor. W ARNING: No naked flame sources, such as lighted cand les, should be placed on the apparatus. CAUTION: Long-term exposure to loud music may cause hearing damage. It is best to avoid extreme volume when using headphones, especially for extended periods. No part of this work may be reproduced, modified, distributed, or otherwise used without prior.For example, do not place the product on a bed, sofa, or similar surface that may block the ventilation openings. Do not put it in a built-in.http://bruceleevideos.org/images/bosch-router-1617evs-manual.xml
- bose companion 3 series 2 instruction manual, bose companion 2 series iii user manual, bose companion 3 series 2 instruction manual, bose companion 3 series 2 instruction manual 2, bose companion 3 series 2 instruction manual pdf, bose companion 3 series 2 instruction manual download, bose companion 3 series 2 instruction manual free.
Opening or r emoving covers may expose you to dangerous voltages or other hazards. Information about products that generate electrical noise If applicable, this equipment has been tested and found to com - ply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide r easonable protection against harmful interference in a r esidential installa- tion. This equipment generates, uses, and can radiate radio fr e- quency energy and, if not installed and used in acc or danc e with the instructions, may cause harmful interfer ence to radio commu- nications. However, this is no guarantee that interference will not occur in a particular installation. Note: Unauthorized modification of the receiver or radio remote control could void the user’ s authority to operate this equipment. This product complies with the Canadian ICES-003 Class B specifications. Unique features make this system a superior ch oice for home or office workspaces.Unpacking the carton Carefully unpack your speakers and save all of the packing materials, which pr ovide the.Check to be sure your system includes all of the parts (Figure 1). If any part of the system appears dama ged, do not attempt to use it. Notify your authorized Bose dealer immediately. Or, to contact Bose directly, refer to the address sheet included in the carton.When placed under or behind furniture, for example, it plays an invisible r ole in producing lifelike sound. Figure 3 Module placement Ventilation openings If you prefer to use th e speakers without stands, r emoving them is simple (Figur e 4). After removing a speaker fr om the stand, apply the supplied rubber feet to the bottom surface.C o n n e c t i n g a n y o t h e r e l e c t r o n i c d e v i c e t o t h e s e j a c k s m a y d a m a g e y o u r s p e a k e r s y s t e m. 2. Insert the control pod cable into the jack labeled T o Control Pod on the rear of the ? module.http://elitstroycraft.ru/source/bosch-rotary-mower-manual.xml Be sure the cable connector is ri ght side up, with the arr ow showing ( Figur e 6). Figure 6 Proper control pod cable connecti on Arrow indicator 3. Insert the connector on one end of the supplied audio input cable into the jack labeled From Computer on the re ar of the module. Connect the other end to the audio output jack on your co mputer (Figure 7).This connection mutes the sound fr om the speakers. The light then turns green. T o unmute, press again. The control pod LED light turns yellow when the system is muted (or in standby mode), and green when it is active. Note: Setting a source volume control to the highest level may activate the speaker system’ s internal protection circuity and reduce speaker volume. Bare floors, walls, and furniture have the opposite effect and can make the treble sound shrill. T o increase bass, turn the front of the module towar d a wall or other nearby surface. T o decrease bass, aim the fr ont from the wall. This setting is typically found in the Options menu of the volume control icon. This icon is usually located in the lower right-hand cor ner of the Windows desktop. The speaker system sound.T ry a differ ent source. - If this does not resolve the pr oblem, the Acousti- mass module may be the cause.Limited warranty This system is covered by a transferable limited warranty. Details of the limited warranty ar e provided on the Pr oduct Registration Card that came with your system. Please fill out the information section on the card and mail it to Bose. Failur e to do so, however, will not affect your limited warranty rights.System activation To begin using the system: 1. Turn on your computer or other sound source. 2. Turn on the Companion 3 speaker system power. Use the switch labeled Power on the back of the Acoustimass module. 3. Press the top of the control pod to unmute the system (if the indicator light is yellow).We strive to reproduce the musical sounds as closely as possible to those of the original performance.http://www.raumboerse-luzern.ch/mieten/bosch-wr-400-manual While those sounds may be initially attractive to the novice, they are not real and are not enduring. In addition, we use only the highest quality parts and the latest assembly and quality control techniques to ensure the reliability and long life of our products. This enables us to support research that continually gives rise to new technologies for improving sound reproduction. When you purchase any product from Bose, we encourage you to compare it, as we do, to competitive products for musical accuracy. We believe that this process will enhance your appreciation of the product you select.Pour les habitants des Etats-Unis, de Porto Rico et du Canada uniquement. Tarjeta de registro del producto. Merci de bien vouloir remplir Ie formulaire frangais ou anglais. Completez cette carte et renvoyez-Ia. Carte d'enregistrement de produit. Tarjeta de registro del producto. 318 G Attention: WR Bose Corporation The Mountain PO.D Store Magasin Tienda D Web Internet Web D Phone Telephone Telefono I I I I I I I I I I I I I I I I I I I I I I I I I 07 You may receive information on new Bose products and special promotions. Vous pouvez recevoir des renseignements sur les nouveaux produits Bose, ainsi que sur les promotions speciales. Usted puede recibir informacion ace rca de productos nuevos Bose asf como de promociones especiales. D Veuillez ne partager aucun renseignement avec d'autres entreprises a des fins de commercialisation. D Favor de no compartir mi informacion personal con otras companfas para propositos de mercadotecnia. Limited Warranty For your benefit, we recommend that you record your serial num- ber(s) found on the product(s) and other purchase information on this card and keep it with your personal records along with proof of purchase. If necessary, this information will allow us to better serve your needs.http://ersanteknoloji.com/images/bose-companion-3-multimedia-speaker-system-manual.pdf Nous vous recommandons d'inscrire Ie numero de serie figurant sur votre produit et les autres informations relatives a votre achat sur cette carte et de la conserver parmi vos documents person- nels avec votre preuve d'achat. Si necessaire, ces informations nous permettront de mieux repondre avos besoins. Por seguridad, Ie sugerimos que anote en esta ta8eta el numero(s) de serie del producto(s) y cualquier otra informacion concerniente a la compra y guardela en un lugar segura junto con la prueba de compra. En caso de ser necesario, esta informacion nos ayu- dara a brindarle un mejor servicio. For Limited Warranty coverage elsewhere, please contact your Bose dealer.Pour obtenir des informa- tions sur la couverture de cette garantie limitee dans les autres pays, veuillez contacter votre revendeur Bose. Esta Garantia Limitada ampara unicamente productos Bose adquiri- dos en los Estados Unidos, Puerto Rico y Canada. Para informes ace rca de la Garantia Limitada en el resto del mundo, contacte a su distribuidor. LIMITED WARRANTY Please keep this lJmIted Warranty information card. What is covered: All parts defective in material and workmanship. Some states do not allow limita- tions on how long an implied Limited Warranty lasts, so the above limitation may not apply to you. The Limited Warranty lasts for five years for speaker components that are not self- powered (amplified). Powered component speakers have a one- year Limited Warranty term for the electronics and five years for the speakers. The Headset X has a five-year Limited Warranty. For the Limited Warranty on professional products, please refer to your Owner's Guide for details. What we will do: We will, at our sole option, repair or replace any defective parts within a reasonable period of time and free of charge. What we will not do: Pay shipping or transportation charges from you to us. What you must do to obtain Limited Warranty Service: 1.irmascaritasdejesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1626bf2545418f---canon-xl1-video-camera-manual.pdf Return product with proof of purchase from an authorized Bose dealer directly to Bose Corporation. If you need a new carton, contact Bose Corporation for free packing material and box. Cartons not bearing a return authorization number will be refused. 2. Return product with proof of purchase from an authorized Bose dealer to a Bose Service Agency. Exclusive Remedy: This Limited Warranty is fully transferable provided that the current owner fumishes the original proof of purchase from an authorized Bose dealer. THE MAXIMUM L1ABILIlY OF BOSE SHALL NOT EXCEED THE ACWAL PURCHASE PRICE PAJD BY YOU FOR THE PRODUCT.Other conditions: This Limited Warranty gives you specific legal rights, and you may also have other rights that vary from country to country or state to state. This Limited Warranty is void if the label bearing the serial number has been removed or defaced or if the product is not purchased from an authorized reseller. Your Limited Warranty Rights are not diminished if you do not complete and return the product registration card. Bose Corporation thanks you for your recent Bose product purchase. We hope it will give you years of satisfaction. GARANTIE Veuillez conserver cette carte de garantie Iimitee. Couvert: Tout defaut de pieces et main-d'rnuvre. Non couvert: La presente garantie Iimitee ne couvre pas les degats resultant d'une utilisation ou maintenance incorrecte ou anormale, d'un accident, d'une humidite excessive, d'insectes, d'un emballage incorrect, de la foudre, d'une surtension electrique, ni d'une manipulation ou modification non autorisee. Limitation de responsabilite: LES DISPOSmONS DE LA PRESENTE GARANTIE L1MITEE REM- PLACENT TO UTE AUTRE GARANTIE, EXPRESSE OU IMPLICITE, ECRITE OU ORALE, Y COMPRIS TO UTE GARANTIE DE POTEN- TIEL COMMERCIAL OU D'ADEQUATION A UN OBJECTIF PAR- TICULIER. Certains etats n'admettent pas les limites relatives a la duree d'une garantie limitee implicite. La restriction ci-dessus peut donc ne pas vous etre applicable. Les systemes integres, stereo et Home cinema ont une garantie limitee d'un an. Accessoires et autres praduits ne sont pas listes sur ce document, sauf mention differente dans Ie manuel d'u- tilisation. Les enceintes comportant des composants ampli- fies ont une garantie limitee d'un an pour les composants elec- troniques et de cinq ans pour les enceintes. Le casque Headset Xa une garantie limitee de cinq ans. Pour obtenir de plus amples informations sur la garantie Iimitee des produits professionnels, reportez-vous a votre notice d'utilisation. Engagement de notre part: Reparer ou remplacer, selon notre decision exclusive, toute piece defectueuse, dans un delai raisonnable, et ce gratuitement. Frais non couverts: 1. Frais d'expedition ou de transport entre vous et Bose. Si vous avez besoin d'un nouveau carton, communiquez avec la societe Bose afin d'obtenir du materiel d'emballage et une bOlte gratuits ou: Les cartons ne comportant pas de numero d1autorisa- tion de retour a I'emplacement approprie seront refuses. 2. Retournez Ie produit avec preuve d'achat d'un depositaire Bose agree a une agence de service de Bose. LA RESPONSABILITE MAX- IMUM DE BOSE NE POURRA EXCEDER LE PRIX D'ACHAT RtEL QUE VOUS AVEl PAYE POUR LE PRODUrT. EN AUCUN CftS BOSE NE PEUT tTRE TENU RESPONSABLE DE DOMMAGES PARTI- CUllERS, FORWITS, SECONDAIRES OU INDIRECTS. Certaines legislations n'admettent pas les limites relatives a I'exclusion ou a la limitation des reparations, des dommages particuliers, fo rtu its, secondaires ou indirects ou la limitation de la respons- abilite a des montants specifies. Autres conditions: Cette garantie limitee vous confere des droits juridiques speci- fiques; vous pouvez egalement beneficier d'autres droits qui peuvent varier d'un pays ou d'un etat a I'autre. Cette garantie limitee est annulee si I'etiquette portant Ie numero de serie de I'appareil a ete retiree ou effacee, ou si un produit n'a pas ete achete aupres d'un revendeur agree. Les droits que vous conferent cette garantie ne sont pas restreints si vous ne remplissez pas et ne renvoyez pas la carte d'enregistrement de produit. Bose Corporation vous remercie d'avoir fait Ilacquisition d'un produit Bose. Nous savons qu'il vous donnera entiere satisfaction durant des annees. GARANTIA LIMITADA Conserve esta tarjeta de Garantia Limitada. Cobertura: Cualquier pieza con defectos de fabricaci6n 0 de mano de obra. No cobierto: Esta Garantfa Limitada no sera valida en caso de que el pro- ducto haya sido usado 0 se Ie haya dado mantenimiento de manera inapropiada, insectos, 0 haya sido expuesto a tormen- tas electricas, humedad, fallas en la corriente electrica, empaque inapropiado, alteraciones, modificaciones 0 intromisiones no autorizadas, 0 si sufri6 algun accidente. Umites de Responsabilidad: Donde se aplique, LAS ESTIPULACIONES DE ESTA GARANTfA L1MITADA EST AN POR ENCIMA DE CUALQUIER OTRO TIPO DE GARANTfA, YA SEA EXPRESA, IMPL!CITA, ESCRITA U ORAL, INCLUYENDO CUALQUIER GARANTfA DE COMERCIABILIDAD o IDONEIDAD PARA UN PRop6SlTO DffiRMINADO. Los estereos integra- dos y sistemas de teatro en casa tienen Garantfa Limitada por un ano. Los altav0C8s componentes amplificados tienen un ano de Garantfa Limitada en sus dispositivos electr6nicos y cinco anos en los altavoces. Los audffonos Headset X tienen cinco an os de Garantfa Limitada, los cojines del auricular tienen uni- camente 6 meses de Garantfa Limitada. Para mas informaci6n ace rca de la Garantfa Limitada en productos profesionales, revise su Manual del Usuario. Nuestro compromiso: Nos comprometemos, a nuestra propia conveniencia, a reparar o reemplazar cualquier pieza defectuosa en un periodo de tiem- po razonable, sin costo alguno para usted. No nos comprometemos a: Pagar los gastos de transportaci6n 0 envfo desde su localidad a nosotros. Que debe hacer para obtener el Servicio de Garantia Limitada: 1. Devuelva el producto junto con la prueba de compra de un distribuidor autorizado Bose directamente a Bose Corporation. Si usted decide devolver el producto directa mente a Bose Corporation, tiene que seguir los siguientes procedimientos: P6ngase en contacto con Bose Corporation aI1-800-367- 4008 para obtener un numero de devoluci6n autorizado, las instrucciones de devolucion y envfo especfficas, que van a incluir pero no estaran Iimitadas a: Para realizar el envfo, el producto debera ser embalado cor- rectamente en su caja original. Si necesita un cart6n nuevo, p6ngase en contacto con Bose Corporation para obtener gratis el material de empaque y la caja. Las cajas que no tengan colocado correctamente su numero de devolucion autorizado, seran rechazadas. 2. Devuelva el producto a una agencia de Servicio Bose junto con la prueba de compra de un distribuidor autorizado Bose. LA RESPONSABILIDAD MAxiMA DE BOSE NO EXCEDERA EL PRECIO DE COMPRA REAL QUE USTED HAYA PAGADO POR EL PRODUCTO.Otras condiciones: Esta Garantfa Limitada Ie otorga derechoslegales especffi- cos, y usted tambien puede tener otros derechos que varfan segun el estado 0 pafs. Esta Garantfa Limitada no es valida si la etiqueta con el numero de serie ha sido desprendida 0 dana- da 0 si el producto no ha sido comprador de un vendedor autor- izado. SUs Derechos de Garantia Umitada no disminuyen si lISted no lIena y devuelve la tarjeta de registro del producto. Bose Corporation Ie agradece la reciente compra de su producto Bose. Esperamos que disfnrte de el por aiios. 1111111111111111111 289258. Learn more - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable. For additional information, see the Global Shipping Programme terms and conditions - opens in a new window or tab Estimated delivery dates - opens in a new window or tab include seller's dispatch time, and will depend on postal service selected. Delivery times may vary, especially during peak periods. Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab Learn More - opens in a new window or tab See the seller's listing for full details. You're covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab. Contact the seller - opens in a new window or tab and request a postage method to your location. Please enter a valid postcode. Please enter a number less than or equal to 1. We may receive commission if your application for credit is successful. Terms and conditions apply. Subject to credit approval. We may receive commission if your application for credit is successful. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. Erro: tente novamente OK Idioma atual: -LANG- BR Portugues English Vender Lista de itens observados Expandir lista de itens observados Carregando. Ocorreu um problema. Veja detalhes no carrinho. Esse valor esta sujeito a mudancas ate o momento em que voce efetuar o pagamento. Para obter mais informacoes, veja os termos e condicoes do Programa de Entrega Internacional - abre em janela ou guia separada Este valor esta sujeito a alteracao ate voce efetuar o pagamento. Se voce reside em um pais membro da Uniao Europeia que nao seja o Reino Unido, o imposto sobre a venda nao e recuperavel. Para obter mais informacoes, veja os termos e condicoes do Programa de Entrega Internacional - abre em janela ou guia separada Shows some signs of wear from use. There are some minor stains on the back ” Capa sem dano visivel, com sobrecapa incluida (se aplicavel) para livros de capa dura. Nenhuma pagina faltando ou danificada, nenhuma dobra ou desgaste, nenhum grifo ou marcacao no texto, nada escrito nas margens. Pode ter marcas minimas de identificacao na parte interna da capa. Desgaste minimo. Veja no anuncio do vendedor todos os detalhes do item e a descricao de quaisquer imperfeicoes. Shows some signs of wear from use. There are some minor stains on the back cover. No torn or missing pages. No handwriting. ” Todos os direitos reservados. Contrato do Usuario, Privacidade, Cookies e AdChoice Norton Secured - powered by Verisign. However, it's well suited for use as a speaker system for televisions when you want better sound using a compact speaker system. Bose systems are designed to be set up by the average user, and the Companion 3 is no different. You'll need one additional cable, and the rest of the system will work with your television right out of the box. Plug the module's power cord into a wall outlet or power strip. The plug is specific to the pod as it will only fit into one jack on the module. Place the speakers, one on either side of the television. Plug one end of the computer input cable into the other end of the adapter cable. Plug the other end of the computer input cable into the Input from computer jack on the back of the device. It will help you set up and operate your system properly and enjoy its advanced features. Please save your owner’s guide for future reference. Bose designed this amplified system to provide true-to-life stereo performance for music, computer games, and video, plus high-quality sound from a variety of desktop audio sources. Unique features make this system a superior choice for home or office workspaces. Feel free to set up the system where it is most convenient and provides the sound you enjoy. To Speakers on the rear of the Acoustimass module (Figure 5). Connecting any other electronic device to these. If the LED on the control pod is yellow, touch the top of the control pod to. Page 12 Francais Espanol English USING YOUR SPEAKER SYSTEM Balancing tone for the sound you like The acoustics of your room affects the sound you hear there. Upholstered furniture, carpets, and drapes absorb sound, which can muffle the treble (high frequencies). Bare floors, walls, and furniture have the opposite effect and can make the treble sound shrill. Refer to the address sheet. This document for download All trademarks and brands are the property of their respective owners. Something went wrong.This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab This amount is subject to change until you make payment. For additional information, see the Global Shipping Program terms and conditions - opens in a new window or tab Shows some signs of wear from use. There are some minor stains on the back ” Learn more - opens in a new window or tab Shows some signs of wear from use. No handwriting. ” All Rights Reserved. Please try again.In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Create a free account Also check our best rated 2.1 Speaker reviews Representative 21.9 APR (variable). Credit offered by NewDay Ltd, over 18s only, subject to status. Terms apply.Please try your search again later.You can edit your question or post anyway.If you are a seller for this product, would you like to suggest updates through seller support ? Ever since then, Bose engineers have focused on creating better technology. You'll find that focus exemplified in the Bose Companion 2 Series III multimedia speaker system. About The Product Improve your sound. And your listening experience You’ll love the Companion 2 Series III multimedia speaker system if you like to play music, games and videos on your computer. Your original speakers will be no match for the significantly superior performance you’ll enjoy from our most affordable computer speaker system. Superior sound is now within your reach Your computer gives you access to a world of entertainment. Now listen to it all with just two speakers, thanks to Bose engineering. Our proprietary digital signal processing delivers sound that is always rich-sounding and clear, at any volume level. This means that you can now enjoy your favourite streaming content, music and videos more than ever before. Sound that extends far beyond your speakers Brace yourself for the widest soundstage from your computer or laptop ever. TrueSpace stereo digital processing circuitry lets you enjoy sound that is lifelike and spacious while sitting at your desk. Become part of your music, games and videos Don’t just play your videos, games and music. Feel the performance. Our speakers’ ported cabinet design now allows you to notice more detailed sound and deeper low-end performance. Simple to set up, easy to listen to You can set the system up in minutes, because everything you need is in the box. And for ease of listening, the headphone jack and volume control are situated on the right speaker. Get more entertainment To bring Bose performance to another audio source such as your iPad or iPhone, simply use the auxiliary input. Wait until you try it with the Companion 2 Series III multimedia speaker system. You’ll enjoy performance that’s significantly better than your original speakers - and it’s our most feasible computer speaker system.Bose engineering makes sure you hear it all with just two speakers. Unique digital signal processing produces consistently clear, full sound at any volume. So you’ll enjoy your favourite music, videos and streaming content even more than before.It’s spacious and lifelike, made possible by TrueSpace stereo digital processing circuitry.You’ll notice deeper low-end performance and more detailed sound, thanks to the speakers’ ported cabinet design.Volume control and headphone jack are on the right speaker.Page 1 of 1 Start over Page 1 of 1 In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness. Please try again later. Wolfram. 5.0 out of 5 stars I discovered it was so much more than that, all these years later the unit and the remote work just had they did on the very first use. I also have some AE2 headphones which I'm pleased to say perform faultlessly, on the strength of these two products I purchased the Companion multimedia speakers, they were quickly connected to my PC without any problems and yes the sound reproduction is as I would have expected.excellent. They look very good either side of my all in one PC. Can't really find a fault, other reviewers have remarked a LED on off indicator would be a worthwhile addition, I prefer not to have too many illuminations whilst working on the PC and listening to my music, so for me the lack of an operation light suits me fine. I would recommend these speakers, and hope that in many years they perform as well as they do now. Thanks for reading.So when my previous speakers suddenly and inexplicably died I though I'd splash the cash and buy a pair of Bose speakers. I waited to be impressed.They are no better then the Creative Sounds I had before, in fact a little less capable if Im honest.Most annoyingly, there's no light to indicate that the rotary knob on the front has been turned or left 'on'. Overall, sadly over-priced and under-delivering.With the matte black finish it pairs perfectly with high-end office peripherals e.g., like your all too expensive monitors. Versus the competition, it's a plus - not as hipster as Gigaworks or out-of-place like Logitech Z600. Sound: now this is probably what most people care about. Let me cut straight into it - it's not as good as I expected. Coming from a Bose Companion 2 Series II like some other reviewers here, the sound appears a bit muffled and unclear upon first plugging into my computer. I can only hope that this will improve over time as they go through the breaking-in period.That is something different but these speakers really do deliver in sound if you want to listen to Music on your PC. I always think you get what you pay for and I love these speakers.I will definitely get my money worth from them.I was so pleased with the sound. Then I went away for a couple of weeks. When I came home I turned them on - nothing, not a sound, silence. My son came to look in case I was doing something wrong. No, I wasn't. He went and bought me a new power pack. He plugged it in and the light came on. It didn't stay on. As soon as I turned the speakers on the light went off. These speakers I was so chuffed with had blown two power packs. I would have sent them back but when I moved house before Christmas I had thrown all my packaging away. No box to return them. I have bought myself a very cheap set of speakers just to see if there is any other reason for my Bose speakers not to work. No, these work fine. The sound is not anywhere near as good, but they work. Really disappointed. I won't say don't buy these, but please keep the packaging!