Specification Sheet

M33 Rear Panel
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Specifications M33
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PREAMPLIFIER SPECIFICATIONS
All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive filter and AES 17 active filter.
AMPLIFIER SPECIFICATIONS
LINE IN, SPEAKER OUT
Rated output power (ref. 20 Hz-20 kHz at rated THD, both channels driven) >200 W into 8 ohms, >380 W into 4 ohms
>700 W into 8 ohms Rated output power, Bridge mode (ref. 20 Hz – 20 kHz at rated THD)
Input sensitivity
THD (20 Hz – 20 kHz)
Signal-to-Noise ratio
Clipping Power
IHF dynamic power
Peak output current
865 mV (ref. 200W 8 ohms, Volume maximum)
<0.003 % (1W to 200 W, 8 ohms and 4 ohms)
>98 dB (A-weighted, ref. 1 W out in 8 ohms)
>120 dB (A-weighted, ref. 200 W out in 8 ohms)
±0.2 dB (20 Hz -20 kHz)
-3 dB at 60 kHz
47 kohms/180 pF
280 mV (ref. 500 mV out, Volume maximum)
2 Vrms/8 Vrms (low sensitivity mode)
Treble: ±10 dB at 10 kHz, Bass: ±10dB at 100 Hz
3.9 Vrms (ref. 0.1% THD)
>120 dB (A-weighted, ref. 2 V out)
100 ohms
8 ohms: 260 W, 4 ohms: 520 W
>
25 A (in 1 ohm, 1 ms)
>210 W (0.1 % THD 1 kHz 8 ohms)
Damping factor >800 (ref. 8 ohms, 20 Hz to 6.5 kHz)
Frequency response
LINE IN
PREOUT
Input impedance (R and C)
Input sensitivity
Maximum input level 20Hz-20Khz
Tone controls
Maximum output level
Signal-to-Noise ratio
Output impedance
1.1 Vrms (ref. 0.1 % THD 100Hz)
>102 dB (20 Hz-20 kHz, ref. 1V out)
<0.005 % (refer 1.1 V 20 Hz-200 Hz)
SUBOUT
Maximum output level
Signal-to-Noise ratio
THD+N
680 ohmsOutput impedance
MM: 1.2 mV, MC: 100 μV
MM: 56 kohms/100 pF, MC: 100 ohms/280 pF
PHONO
Input sensitivity
Input impedance (R and C)
MM: <0.003 %, MC: <0.02 %THD+N (ref 2V Preout 1kHz)
±0.2 dB 20 Hz -20 kHzRIAA response accuracy MM/MC
MM: >92 dB, MC: >76 dBSignal to noise ratio (ref. 2 V Preout A-weighted)
2.2 ohms
>100 mW/32 ohms
HEADPHONE
Output impedance
Output power