Owner's Manual

PREAMPLIFIER SECTION
LINE LEVEL INPUT, PRE OUT
THD 20 Hz – 20 kHz, CCIF IMD, SMPTE IMD, DIM 100 <0.004 % at 2 V out
Signal-to-Noise Ratio >102 dB (IHF; A-weighted, ref. 500 mV out, unity gain)
>110 dB (A-weighted, ref. 2 V out, Volume maximum)
>92 dB (ref. 100 mV out, unity gain)
Channel separation - 1 kHz >80 dB
10 kHz >70 dB
Input impedance (R and C) 100 kohms + 320 pF
Maximum input signal >8 Vrms (ref. 0.1 % THD)
Output impedance - Pre out 75 ohms
Variable out <325 ohms
Tape out Source Z + 1 kohm
Input sensitivity 158 mV (ref. 500 mV out)
Frequency response ±0.1 dB (20 Hz - 20 kHz, Tone defeat ON)
±0.5 dB (20 Hz - 20 kHz, Tone defeat OFF)
Maximum voltage output - IHF load >10 V (ref. 0.03 % THD)
600 ohms load >10 V (ref. 0.03 % THD)
TONE CONTROLS
Treble ±5 dB at 10 kHz
Bass ±8 dB at 100 Hz
POWER AMPLIFER SECTION
MAIN IN, SPEAKER OUT
Continuous output power into 8 ohms and 4 ohms (Stereo) >150 W (at rated THD, 20 Hz-20 kHz, both channels driven)
Continuous output power into 8 ohms (Mono, Bridge mode) >330 W
Rated THD 20 Hz – 20 kHz, CCIF IMD, SMPTE IMD, DIM 100 <0.009 %
Clipping power >170 W (at 1 kHz 0.1 % THD)
IHF dynamic power - 8 ohms 250 W
4 ohms 410 W
2 ohms 600 W
IHF dynamic power (Bridge mode) - 8 ohms 800 W
4 ohms 1200 W
Peak output current >50 A (in 1 ohm, 1 ms)
Signal-to-Noise Ratio >102 dB (A-weighted, ref. 1 W)
>123 dB (A-weighted, ref. 150 W)
Damping factor >200 (at 8 ohms, 50 Hz and 1 kHz)
Frequency response ±0.1 dB (20 Hz - 20 kHz)
3 Hz – 70 kHz (-3 dB)
Input impedance 10 kohms + 200 pF
Input sensitivity 1.2 V (for 150 W in 8 ohms)
Voltage gain 29 dB
Headphone output impedance 68 ohms
Channel separation - 1 kHz >85 dB
10 kHz >75 dB
TRIGGER OUT
Output resistance 120 ohms
Output current 50 mA
Output voltage +12 V ± 10 %
REFERENCE
SPECIFICATIONS
15
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