Bryston 7B ST Monoblock Power Amplifier; 7BST; Mono Pair

Product: Bryston 7B ST Monoblock Power Amplifier; 7BST; Mono Pair

Product SKU: 15980

Serial Number: 773032, 773074

Voltage: 120V

Cosmetic Description: 7/10 Very good cosmetic condition with some minor visible cosmetic wear including a few small scratches and rub marks on the top covers of both amplifiers, several small nicks on top of the heat sinks, and a decent nick on the upper left corner of the front faceplate of one amplifier. This item does show a few blemishes but is attractive overall and has been well cared for.

What is Included: Power amplifiers, Power cords, Reprinted manual, Factory packaging (For one amp)

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

Age: Unknown

# of Owners: 3

Tobacco Exposure: No

Service History: None

MSRP: $4999

Other Notes: Date codes: 9938 and 9943.

The amplifier with serial number 773074 has reversed binding posts. The diagram on the back panel is correct, but the colors of the posts are incorrect. For proper phase, connect the speaker's positive (red) cable to the black post, and the negative (black) to the red post.

One amp has the original factory packaging; the 2nd amp will be packaged in a sturdy re-usable box with custom foam-molded inserts. One amp has the original factory packaging; the 2nd amp will be packaged in a sturdy re-usable box with custom foam-molded inserts.

"The 7B-ST can be configured by back-panel slide switches in "series mode" to provide high-voltage output for speaker loads of 5 to 8 ohms, or into the high-current "parallel mode" configuration to drive loudspeakers of low (1-3 ohm) impedance. Like other bridged designs, the 7B has high power ratings, including a 500W rating for 8 ohm loads and an 800W rating for 4 ohm loads."

Product Specifications

Manual

Reviews:  Stereophile
AV Revolution
Enjoy The Music

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $135- 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 $500 will require a signature upon delivery.