Bryston 7B SST2 Pro Mono Amplifier
Bryston SST2 Series Amplifiers - Performance without Compromise.
With today’s increased clarity and dynamic range in recordings and movie soundtracks, you need equipment that not only equals, but surpasses, the parameters of the most demanding material available. The SST2 C–Series is without peer in meeting this performance challenge.
Effortless Mono Power...
The 7B SST2 single-channel amplifier employs a balanced-output design that reduces THD and IMD to unprecedented low values (typically 0.001% or less).
With a low noise floor (typically below -118dB) and excellent signal tracking characteristics (slew rate of 120 Volts per microsecond), the 7B SST2 monoblock assures a new degree of transparency, musicality, and ease of listening.
Capable of delivering a truly prodigious 600 Watts continuously into 8 Ohms, and with tremendous power reserves, the 7B SST2 offers virtually perfect freedom from overload on any type of speaker or music.
Modular design and separate power supplies for each channel ensure cross-talk is essentially nonexistent, and provide precise and focused soundstaging. Components mount directly into glass-epoxy circuit boards, eliminating variations in signal travel and wire interaction. Reviewers agree: sound quality is improved to a stunning degree, realizing a higher, and far more consistent standard of musical accuracy across a line of amplifiers than ever before possible.
Model advancements in the SST2 Series include :
* New power supply transformer design
* New push on/off power switch
* New chassis design
* New Soft-Start Circuit
* New Balanced input stage
* New Power Supply board
* Bridging mode performance improvement
* Reduced point to point wiring
* Reduced circuit board count
* Redesinged output chokes
Bryston 7B SST2 Pro Mono Amplifier Features :
* New cosmetics
* New Push on/off power switch
* 600 watts at 8 ohms,
900 watts at 4 ohms
* New SST 2 output devices
* Increased power supply capacitance
- 30,000 MFD per channel
* Selectable Balanced or Unbalanced inputs
* Lower noise and distortion
* Two New Independent ultra-low-noise power transformers
* New computer modeled heat-sink design
* Quick connect remote 12 volt trigger
* Selectable gain - 1 Volt or 2 Volt
* Available in Silver or black finish with 19 or 17 inch faceplate
* 20 Year Warranty
Bryston 7B SST2 Pro Mono Amplifier Specifications :
Power Output :
600 watts into 8 ohms
900 watts into 4 ohms
<0.005% 20Hz to 20kHz at 600 watts into 8 Ohms
<0.007% 20Hz to 20kHz at 900 watts into 4 Ohms
Noise Measured with input shortened - 20Hz to 20kHz
>110dB below rated output 29dB gain (-75dBu)
>113dB below rated output 23dB gain (-78dBu)
Slew Rate : Greater than 60 volts per microsecond
Power bandwidth : <1 Hz to over 100 kHz
Damping factor : Over 300 at 20Hz. ref. 8 ohms
Warranty : 20 years parts labor, shipping one way
19" Version :
48.3 X 13.3 X 32cm - 19" x 5.25" x 17.5"
17" Version :
43.2 x 13.3 x 28cm - 17" x 5.25" x 16"
Weight : 50 lbs, 22 kg
Finish : Black or Silver