6 Technical Specifications
Input:
1.76 Vrms (+7 dBu)
(full continuous power into 4
Ω)
Maximum Input Level:
+22 dBu
Input Impedance:
22 k
Ω
each leg
Common Mode Rejection Ratio (CMRR):
> 70 dB @ 20 Hz - 20 kHz
Frequency Range:
10 Hz - 20 kHz, -0.3 dB @ 100 W into 8
Ω
10 Hz - 70 kHz, -3 dB @ 100 W into 8
Ω
Gain:
30 dB (31.6x)
Channel Separation:
75 dB @ 1 kHz, 100 W into 8
Ω
60 dB @ 20 kHz, 100 W into 8
Ω
Total Harmonic Distortion (THD):
< 0.2 % @ 20 Hz - 20 kHz, more than 2
Ω
load
at all powers, 1 dB below clipping.
< 0.01 % @ 1 kHz, 100 W into 8
Ω
< 0.1 % @ 20 kHz, 100 W into 8
Ω
Intermodulation Distortion (IMD):
< 0.1 % @ 200 Hz - 10 kHz,
< 0.3 % @ 10 kHz - 20 kHz
F1 = 70 Hz, 4:1, 100 W into 8
Ω
Signal to Noise Ratio:
110 dB A-weighted
Slew Rate:
> 40 V/
µ
s @ 8
Ω
Damping (with DDC):
10.000 @ 1 kHz, 10 V across 8
Ω
Output power @ 1 % THD:
Continuous Power Delivered:
2 x 500 W RMS into 8
Ω
2 x 770 W RMS into 4
Ω
2 x 960 W RMS into 2
Ω
Peak Power Delivered:
2 x 610 W into 8
Ω
2 x 1000 W into 4
Ω
2 x 1400 W into 2
Ω
SPECIFICATIONS
stage accompany
R
ES 20 USER MANUAL
6-1
