Bryston 28B-SST C Series
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| SKU: | B28B-SST C Series |
| Where to Buy | |
To design a state of the art 1000 watt power amplifier that does not compromise performance at 1/10th power.
A significant part of the design criteria for the 28B SST 2 was to develop a very powerful amplifier that would drive any speaker on the planet but maintain an ideal power curve at 1 watt as well as at 1000 watts and every power level in between. Most amplifiers exhibit a power curve whereby the best noise floor, drive capability and distortion is maintained from about 1/3 power and up.
The Bryston 28B-SST 2 Mono amplifier maintains its power curve right from the first watt. This results in a BIG POWERFUL amplifier that sounds incredibly detailed and musical at very low levels and maintains that same sophistication and drive capability with even the most difficult, inefficient speakers, large or small.
The Bryston 28B-SST 2 is a fully balanced output amplifier (BRIDGED), which has reduced THD and IMD to unprecedented low values, (typically 0.001% or less), for a new degree of transparency, musicality and ease of listening. Superbly low noise floor, typically below – 115dB, yields an inky black silence between notes for hauntingly realistic reproduction.
Tremendous power reserves give the 28B-SST 2 virtually perfect freedom from overload on any type of speaker or music, bringing the performance and realism directly into your listening environment. The 28B’s ability to resolve subtle musical details has to be heard to be believed – it truly sets a new standard : Mission accomplished.
Features
• Selectable input – balanced (xlr) or single ended (rca)
• Selectable gain - 1v = 29db or 2v = 23dB
• External power on off control - 12v trigger
• New micro controlled soft start
• New power switch
• All A/C is totally shielded from Audio circuits
• Maintains exceptionally low noise and distortion from very low to very high power demands
TECHNICAL SPECIFICATIONS
Power Output - 1000 watts into 8Ω
Gain (Sensitivity) Select
1V setting = 29dB of gain = 100 watts @ 8 Ω
3.2V =1000 Watts @ 8Ω
2V setting = 23dB of gain = 100 Watts @ 8Ω
6.4V=1000 Watts @ 8Ω
Input Impedance
Single ended: 30K Ω
Balanced: 60K Ω 30K each leg
Distortion IM or THD+NOISE
< 0.005% 20Hz to 20kHz at 1000 watts into 8Ω
Noise
Measured with input shorted - 20Hz to 20 kHz.
>110dB below rated output 29dB gain (- 75dBu)
>113dB below rated output 23dB gain (- 78dBu)
Slew Rate
> 120 volts per microsecond
Power Bandwidth
< 1 Hz to over 100 kHz
Damping Factor
Over 500 at 20 Hz, ref. 8 ohms
Dimensions
Maximum dimensions for 19”w version with handles
48.3 x 20.5 x 52.1cm (19”w x 8.05”h x 20.525”d)
A significant part of the design criteria for the 28B SST 2 was to develop a very powerful amplifier that would drive any speaker on the planet but maintain an ideal power curve at 1 watt as well as at 1000 watts and every power level in between. Most amplifiers exhibit a power curve whereby the best noise floor, drive capability and distortion is maintained from about 1/3 power and up.
The Bryston 28B-SST 2 Mono amplifier maintains its power curve right from the first watt. This results in a BIG POWERFUL amplifier that sounds incredibly detailed and musical at very low levels and maintains that same sophistication and drive capability with even the most difficult, inefficient speakers, large or small.
The Bryston 28B-SST 2 is a fully balanced output amplifier (BRIDGED), which has reduced THD and IMD to unprecedented low values, (typically 0.001% or less), for a new degree of transparency, musicality and ease of listening. Superbly low noise floor, typically below – 115dB, yields an inky black silence between notes for hauntingly realistic reproduction.
Tremendous power reserves give the 28B-SST 2 virtually perfect freedom from overload on any type of speaker or music, bringing the performance and realism directly into your listening environment. The 28B’s ability to resolve subtle musical details has to be heard to be believed – it truly sets a new standard : Mission accomplished.
Features
• Selectable input – balanced (xlr) or single ended (rca)
• Selectable gain - 1v = 29db or 2v = 23dB
• External power on off control - 12v trigger
• New micro controlled soft start
• New power switch
• All A/C is totally shielded from Audio circuits
• Maintains exceptionally low noise and distortion from very low to very high power demands
TECHNICAL SPECIFICATIONS
Power Output - 1000 watts into 8Ω
Gain (Sensitivity) Select
1V setting = 29dB of gain = 100 watts @ 8 Ω
3.2V =1000 Watts @ 8Ω
2V setting = 23dB of gain = 100 Watts @ 8Ω
6.4V=1000 Watts @ 8Ω
Input Impedance
Single ended: 30K Ω
Balanced: 60K Ω 30K each leg
Distortion IM or THD+NOISE
< 0.005% 20Hz to 20kHz at 1000 watts into 8Ω
Noise
Measured with input shorted - 20Hz to 20 kHz.
>110dB below rated output 29dB gain (- 75dBu)
>113dB below rated output 23dB gain (- 78dBu)
Slew Rate
> 120 volts per microsecond
Power Bandwidth
< 1 Hz to over 100 kHz
Damping Factor
Over 500 at 20 Hz, ref. 8 ohms
Dimensions
Maximum dimensions for 19”w version with handles
48.3 x 20.5 x 52.1cm (19”w x 8.05”h x 20.525”d)
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