Bryston 7B SST2 Monoblock Power Amplifier

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Boxed Weight: 25 Kg
Boxed Dimensions:
Delivery Restrictions: UK Only
On Demonstration?: Within 5 days

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Product Information

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.

Bryston 7B SST2 Monoblock Power Amplifier Specifications:

Power Output

600 watts per channel into 8 ohms
900 watts per chanel into 4 ohms

Gain Select and Sensitivity

29dB - 2.3Vin = 600W @ 8 Ohms - (1V Position)
23dB 4.6Vin = 600W @ 8 Ohms - (2V Position)

Input Impedance

50 Kohms single ended
20 Kohms balanced

Distortion IM or
THD+noise

<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

>60 volts per microsecond

Power Bandwidth

<1 Hz to over 100 kHz

Damping Factor

Over 300 at 20 Hz, ref. 8 ohms

Dimensions

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

approx. 22kg - 50lbs

Power Consumption
& Heat Load

At Idle	215 Watts
Max. Heat Dissipation	733 Btu/Hr
output @ 600W @ 8 ohms	1284 Watts
Max. Heat Dissipation 8 ohms	2333 Btu/Hr.
output @ 900W @ 4 ohms	1980 Watts
Max. Heat Dissipation	3684 Btu/Hr.