Bryston7B SST Mono Power AmplifierusedBryston 7B SST Mono Power Amplifier; Single; 7B-SST (27571)Product: Bryston 7B SST Mono Power Amplifier; Single; 7B-SSTProduct SKU: 27571Serial Number: 000717Voltage: 120VCosmetic Description: 7/10 Very good cosmetic condition with some minor visible cosme...1559.00

Bryston 7B SST Mono Power Amplifier; Single; 7B-SST (27571)

Listing ID: lisa6fbh Classified 
 Listed  · 301 Views
Time Left:19 Days
New Retail Price: $5,995.00


Make Offer
Payment methodsContact seller

Contact seller after sale to pay viaVISA/Mastercard

Ships fromErie, CO, 80516
Ships toWorldwide
Package dimensionsunspecified
Shipping carrierFedEx
Shipping cost$65.00
Original accessoriesBox
Agon miniAverageResearch Pricing

Product: Bryston 7B SST Mono Power Amplifier; Single; 7B-SST

Product SKU: 27571

Serial Number: 000717

Voltage: 120V

Cosmetic Description: 7/10 Very good cosmetic condition with some minor visible cosmetic wear including scratches and nicks on the front handles, a small scuff on the faceplate, and a couple of nicks on the left heat sink fins. This item shows some wear consistent with its age but is still presentable and sounds wonderful.

What is Included: Amplifier, Power cable, Factory packaging

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.

Age: Manufactured June 2004

# of Owners: Unknown

Tobacco Exposure: No

Service History: None

MSRP: $5995

Other Notes: Date code: 0423. 19" Faceplate.

"The Bryston 7B-SST sports respectable 600W output (into 8 ohms) in fully balanced A/B class. The output stage of the amplifier combines basically two separate amps that are permanently bridged in series and operated with reversed phases. In the ´ST´version it was possible to switch between the serial and parallel bridging to adjust the amplifier´s output to low-impedance loads; this feature has disappeared with the ´SST´. However, you can select the 7B-SST´s gain to be either 23dB (4.6V input sensitivity) or 29dB (2.3dB input sensitivity) that may be beneficial for further driving down any distortion provided that your source/preamp can deliver enough voltage.

Bryston pays a lot of attention to heat dissipation and stable thermal conditions inside their products, partly due to the fact that their amplifiers often find homes in recording studios and need to be built-in in racks. So the chassis of the 7B-SST is monolithic with yhoughtfully designed coolers on its sides – the thermal energy is conveyed more uniformly by the whole chassis and the coolers’ fins do not run very hot during operation." - Audiorom

Product Specifications


Reviews:  User Reviews

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $65- 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.

No questions have been asked about this item.

Ask the seller a public question

You must log in to ask a question.

Return Policy
Return Window

Item can be returned within 14 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.


Buyer will receive a full refund in the original payment method less any shipping charges.

Special Conditions

Payment: For the security and protection of our customers’ data, we are offering free (no payment processing fees) checkout at for all purchases made on Audiogon. All accepted offers will be invoiced directly post-purchase, and you are welcome to complete your purchase directly at for fastest service. We accept all forms of payment including all major credit cards as well as ApplePay, GooglePay, AmazonPay and convenient no-interest financing options. We never charge our customers for Paypal or other processing fees. Orders over $15,000 are not eligible for payment by credit card or paypal but rather check, wire transfer or PayPal friends & family transfer only.

Sales Tax: As a national retailer in full compliance with all applicable state and federal sales tax laws, your purchase may be subject to added sales tax as required by law in your state. At the time of this writing, The Music Room currently has nexus in the following states: CA, CO, GA, IL, KY, MI, MN, NJ, NC, OH, PA, TX, VA, WA, WI. You can read about the results of South Dakota v. Wayfair and the meaning of “nexus” here:

Packaging: We offer the best custom packaging in the business - period. When factory boxes are not available, we utilize an industrial Spray-in foam machine to create a custom, foam-injected mold that is form-fitted to each product. This technology ensures that each product we sell arrives safely and our customers have a reusable box for future use. When factory boxes are available, we generally double-box. Large, heavy or high-value items will be designated for freight shipping so that they remain upright and are secured to a pallet for the ultimate in safe transport.

International Customers: We welcome business from around the globe. Please contact us in advance of purchase for a shipping quote. You are responsible for voltage conversion. You are responsible for all customs duties / taxes as required by your country. Only Paypal with verified address or bank transfer accepted for International orders. It is your responsibility to determine the compatibility of the specified product for your country. No returns accepted for voltage or other forms of incompatibility.

Returns: Every product we offer carries a 14-day, satisfaction-guaranteed return policy unless stated otherwise in the product description.** Additionally, every product designated as “CPO” at carries a 45-day warranty. During the 14-day return period, a return or exchange can be requested for any reason. If the product is defective in some way, TMR will cover all related shipping costs. Refunds for other reasons will not include S&H costs. All return requests must be approved and a return authorization issued before return will be accepted. Basic troubleshooting measures require the cooperation of the customer and are expected to be carried out before a product is deemed “defective”. During the 45-day warranty period, we will repair (at our expense) any products that are found to be defective. If we can not repair, we will replace with something comparable or issue a full refund. New product lines for which TMR is an authorized dealer carry additional manufacturer warranties.

** Any use of freight forwarders or additional shipping services beyond the original shipping address will void all return privileges and warranties.


member since August 2013

TMR Audio  Verified Dealer

Last 12 months

0 Watchers