Quantum Pro Audio

UK and Ireland Distributor for Chevin Research Amplifiers





Technical specifications for the S Series Linear range of amplifiers

Specifications S200S600

Both channels driven, 4Ω 1 kHz 1% THD
75W per channel
600W per channel

Single channel driven, 4Ω 1 Hz, 1% THD
90W per channel
640W per channel

Both channels driven, 8Ω 1 kHz, 1% THD
45W per channel
340W per channel

Single channel driven, 8Ω 1 kHz, 1% THD
66 w per channel
360 w per channel

Bridged , 8Ω 1 kHz, 1% THD
160 w per channel
1200 w per channel

Distortion 1 kHz, 1% THD
<0.02%
<0.02%

Frequency response
n/a
20Hz-20kHz

-10dB below nominal power
n/a
20Hz-50kHz

with subsonic filter
47Hz-45kHz
n/a

SSF fc=36Hz,24dB/oct.
36Hz-80kHz
n/a

Damping Factor 8Ω , 1 kHz
380
>200

S/n Ratio
-92 dB
>-103 dB

S/n Ratio "A" weighted
-97 dB
>-112 dB

Input Sensitivity 50w/8Ω
0.775V
>n/a

Input Sensitivity nominal power /8Ω
n/a
>1 V

Input Impedance balanced
20 kOhms
>20 kOhms

Slew Rate /8Ω
17 v/uS
20 v/uS

Cooling
Passive
Fan

Dimensions
483 x 44 x 300 mm
483 x 88 x 405 mm

Weight
6.5 kgs
9.0kgs

Power consumption Max.
320 Watts
2400 Watts

Power requirements
AC~ 240/120 50/60Hz
AC~ 240/120 50/60Hz






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