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Bryston 7B SST 600 Watt Monoblock Amplifier

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  • 20 year warranty from date of manufacture
  • 600 watts per channel into 8 ohms
    900 watts per chanel into 4 ohms
  • Available in black or silver
  • Soft start circuit on power up
  • Multiple filter capacitance per channel 
  • Selectable inputs for balanced or single ended (RCA) connectors  
Order Code: 7B SST
List Price: $6,897.00
* Prices Include GST
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Product Description:
 
 
 
 
 

Mission Impossible:

The 7B SST is a MONO block design capable of over 600 watts at 8 ohms and over 900 watts at 4 ohms. This gives the 7B ST the power to drive, with breath-taking ease and clarity, speakers, which have been considered "impossible" loads in the past. One advantage of the Mono design 7B SST is it allows you to place the amplifier adjacent to the loudspeaker providing improved performance. The 7B SST is available in either a Series or Parallel version. 'Series' is recommended with loudspeaker loads above 3 ohms and 'Parallel' for loudspeaker loads below 3 ohms.

 

BRYSTON SST FEATURES:

 
  • Membrane Power Switch
  • Soft start circuit on power up
  • Multiple filter capacitance per channel
  • Selectable inputs for balanced or single ended (RCA) connectors
  • Polarity Switch (0 or 180 degrees) on each channel (6B & 9B only)
  • Remote 12 Volt power trigger input with delayed output feature
  • Selectable gain settings
  • Optional 17" Faceplate (no handles) or 19 inch rack mount (with handles) available.
  • Optional Silver or Black Faceplate Available
 
7B SST 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.

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