This Bryston 4B3 Cubes Series amplfier is in very good condition and sounds fantastic. Comes with Owners Manual, Power Cord & Factory Boxing. List price is $7,495.00 for this amazing amplifier - offered here with No Reserve so If you have been looking for a bargain - this is it. This stereo amplifier is a true dual mono design including two very large toroidal transformers in the power supply. Part of the Cubed Series which is distinguished from the older Bryston designs by the Salomie input buffer. This patented input circuit was co-developed by Bryston and Dr. Alexandru Salomie is said to reduce distortion by 10x Some Details: Two-channel power amplifierPower output: 300 watts per channel at 8 ohms; 500 watts at 4 ohms; bridged mono 900 watts per channel at 8 ohmsBalanced XLR and TRS as well as singled ended RCA inputs are both available and can be selected using the Input Select switch on the rear panel of the amplifierSwitchable gain (23dB or 29dB)Fully convection cooled means no noisy fansMachined and anodized aluminum enclosure and dress panelLess than 500mW standby power consumptionSoftStart microprocessor controlled startup sequence wont trip circuit breakersDC trigger for automated turn on and turn offDimensions -17W x 6.3H x 16.2D Weight - 42 lbs. Shipping in the USA only - carefully packed and fully insured _gsrx_vers_1680 (GS 9.8.3 (1680))

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Bryston 4B3 Stereo Power Amplifier; Cubed Product SKU: 64477 Input Voltage: 120V # of Owners: 1 Service History: None Other Notes: Faceplate: 17; Date Code: 1733, Manufactured August 2017. Serial Number: 4B3-001090 Age: 7 Years Tobacco Exposure: No MSRP: $7495 Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear on the corners and edges of the faceplate and handles. The edges of the top surface shows a few scuffs as well. This item does have a few light blemishes but is still attractive and sounds wonderful. What is Included: Amplifier, Power cable A rarified few components in audiophile lore have become so ubiquitous that nearly every music lover once had, lusted after, or if theyre really lucky, currently owns one. One such legend is the Bryston 4B. This product has been manufactured continuously (though often refined) since 1978. Currently this venerated amplifier is on its 6th generation, and its never been better. Now rated at 300 watts per channel into 8 ohms, (and upwards of 500 into 4 ohms), this true dual-mono amplifier is powerful enough for practically any speaker, yet its priced to remain within reach. The degree of clarity, power, nuance, and outright truthfulness of this amp is stunning. If youve always wanted one, maybe now is just the right time. Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Review 2 Shipping: Cost to ship this item within the contiguous United States is a flat rate of $99- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Bryston 4B3 Stereo Power Amplifier; Cubed; 17 Product SKU: 55600 Voltage: 120V # of Owners: 1 Service History: None Serial Number: 4B3-000283 Age: Manufactured December 2016 Tobacco Exposure: No MSRP: $7495 Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear, including light scuffs and nicks on the top of the heatsink and chassis, as well as a few specks of yellow paint on the faceplate. This item has some very light wear but still presents like new from your listening position. What is Included: Power amplifier, Power cable Other Notes: Date code: 1650 Faceplate width: 17 A powerful amplifier with professional leanings can often be something of a ‘one-trick pony’. The new Bryston 4B3, however, is supremely talented in all areas. Yes, it will blow you off your sofa if you really want it to, but it is so much more than that, thanks to the ‘Cubed’ upgrades. These dig right to the heart of the music and result in one of the best all-round power amplifiers I have encountered at the price. Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $149- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

The Bryston 4B3 Cube is a powerful amplifier designed for delivering high-quality audio. With its unique cube-like structure, it exudes a sleek and modern look that complements any home audio system. This amplifier is manufactured by Bryston, a renowned brand in the industry, which guarantees top-notch performance. The amplifier has been designed to provide maximum performance and clear audio output. It is ideal for use in any home audio setup and works well with a variety of audio systems. The model number is 4B3 and it is part of the Bryston amplifier series. With its open box, this amplifier is in excellent condition and ready to be used right away. In like new condition! Only used for 6 months , has the Bryston 20 year warranty. In silver with blue LEDs . Comes in original shipping -box ???? from Bryston. 300-watts a channel @ 8-ohms stereo .

For your consideration is a very lightly used Bryston 4B Cubed Dual-Mono Amplifier with a 19 black trim panel and blue LED display. This exceptional two channel amplifier is in like new condition and works perfectly. It looks and sounds amazing! The unit will be shipped in the original box with the power cord, owners manual and a sales receipt from an authorized Bryston dealer. Approximately 13 years of the original 20 year warranty remains.A rarified few components in audiophile lore have become so ubiquitous that nearly every music lover once had, lusted after, or if theyre really lucky, currently owns one. One such legend is the Bryston 4B. This product has been manufactured continuously (though often refined) since 1978. Currently this venerated amplifier is on its 6th generation, and its never been better. Now rated at 300 watts per channel into 8 ohms, (and upwards of 500 into 4 ohms), this true dual-mono amplifier is powerful enough for practically any speaker, yet its priced to remain within reach. The degree of clarity, power, nuance, and outright truthfulness of this amp is stunning. If youve always wanted one, maybe now is just the right time.Features:Balanced XLR and Single ended RCA input2 Channels each with fully independent power supplies including transformers300W into 8 ohms (and up to 500 into 4 ohms) per channelThe patented Salomie circuit found in all Cubed Series amplifiersSwitchable gain (23dB or 29dB)Fully convection cooled means no noisy fansMachined and anodized aluminum enclosure and dress panelLess than 500mW standby power consumptionSoftStart microprocessor controlled startup sequence wont trip circuit breakersDC trigger for automated turn on and turn offLegendary Bryston 20 Year Warranty (13 years remaining)SPECIFICATIONS:Dimensions Inches: 17 or 19 W x 6.3 H x 15.5Weight 42 lbs | 19 kgFrequency Response: <1hz - 100khz: -3dbTHD+N (20Hz-20kHz @ Rated Power, 8?): <0.005%Power Output (per channel): 300W @ 8? | 500W @ 4?Noise: RCA: -112dBXLR: -117dBInput Impedance: Unbalanced 7.5k?Balanced 30k?+ / 6k?-This amazing amp costs $7495 new. Please contact me if you have any questions.

For your consideration is a very lightly used Bryston 4B Cubed Dual-Mono Amplifier with a 19 black trim panel and blue LED display. This exceptional two channel amplifier is in like new condition and works perfectly. It looks and sounds amazing! The unit will be shipped in the original box with the power cord, owners manual and a sales receipt from an authorized Bryston dealer. Approximately 13 years of the original 20 year warranty remains.A rarified few components in audiophile lore have become so ubiquitous that nearly every music lover once had, lusted after, or if theyre really lucky, currently owns one. One such legend is the Bryston 4B. This product has been manufactured continuously (though often refined) since 1978. Currently this venerated amplifier is on its 6th generation, and its never been better. Now rated at 300 watts per channel into 8 ohms, (and upwards of 500 into 4 ohms), this true dual-mono amplifier is powerful enough for practically any speaker, yet its priced to remain within reach. The degree of clarity, power, nuance, and outright truthfulness of this amp is stunning. If youve always wanted one, maybe now is just the right time.Features:Balanced XLR and Single ended RCA input2 Channels each with fully independent power supplies including transformers300W into 8 ohms (and up to 500 into 4 ohms) per channelThe patented Salomie circuit found in all Cubed Series amplifiersSwitchable gain (23dB or 29dB)Fully convection cooled means no noisy fansMachined and anodized aluminum enclosure and dress panelLess than 500mW standby power consumptionSoftStart microprocessor controlled startup sequence wont trip circuit breakersDC trigger for automated turn on and turn offLegendary Bryston 20 Year Warranty (13 years remaining)SPECIFICATIONS:Dimensions Inches: 17 or 19 W x 6.3 H x 15.5Weight 42 lbs | 19 kgFrequency Response: <1hz - 100khz: -3dbTHD+N (20Hz-20kHz @ Rated Power, 8?): <0.005%Power Output (per channel): 300W @ 8? | 500W @ 4?Noise: RCA: -112dBXLR: -117dBInput Impedance: Unbalanced 7.5k?Balanced 30k?+ / 6k?-This amazing unit costs $7495 new. A $58.50 handling fee is included to provide insurance for a declared value of $4500. Please contact me if you have any questions.

For your consideration is a very lightly used Bryston 4B Cubed Dual-Mono Amplifier with a 19 black trim panel and blue LED display. This exceptional two channel amplifier is in like new condition and works perfectly. It looks and sounds amazing! The unit will be shipped in the original box with the power cord, owners manual and a sales receipt from an authorized Bryston dealer. Approximately 13 years of the original 20 year warranty remains.A rarified few components in audiophile lore have become so ubiquitous that nearly every music lover once had, lusted after, or if theyre really lucky, currently owns one. One such legend is the Bryston 4B. This product has been manufactured continuously (though often refined) since 1978. Currently this venerated amplifier is on its 6th generation, and its never been better. Now rated at 300 watts per channel into 8 ohms, (and upwards of 500 into 4 ohms), this true dual-mono amplifier is powerful enough for practically any speaker, yet its priced to remain within reach. The degree of clarity, power, nuance, and outright truthfulness of this amp is stunning. If youve always wanted one, maybe now is just the right time.Features:Balanced XLR and Single ended RCA input2 Channels each with fully independent power supplies including transformers300W into 8 ohms (and up to 500 into 4 ohms) per channelThe patented Salomie circuit found in all Cubed Series amplifiersSwitchable gain (23dB or 29dB)Fully convection cooled means no noisy fansMachined and anodized aluminum enclosure and dress panelLess than 500mW standby power consumptionSoftStart microprocessor controlled startup sequence wont trip circuit breakersDC trigger for automated turn on and turn offLegendary Bryston 20 Year Warranty (13 years remaining)SPECIFICATIONS:Dimensions Inches: 17 or 19 W x 6.3 H x 15.5Weight 42 lbs | 19 kgFrequency Response: <1hz - 100khz: -3dbTHD+N (20Hz-20kHz @ Rated Power, 8?): <0.005%Power Output (per channel): 300W @ 8? | 500W @ 4?Noise: RCA: -112dBXLR: -117dBInput Impedance: Unbalanced 7.5k?Balanced 30k?+ / 6k?-This amazing unit costs $7495 new. A $65.00 handling fee is included to provide insurance for a declared value of $5000. Please contact me if you have any questions.