LUXMAN SQ-202

Amplificateur intégré avec façade alu et coffret bois
1970-1973 2x70W

Section Amplificateur
Puisance de sortie :2x 70W RMS (8 Ohm 
2x 80W RMS (8 Ohm simple channels driven)
2x 100W RMS (4 Ohm simple channels driven)
THD :< 0,04% (8 Ohm ; 1Khz)
< 0,05% (4 Ohm ; 1Khz)
IMD :< 0,05% (8 Ohm ; 70Hz : 7Khz = 4:1)
Power bandwidth :5Hz...50Khz (-3dB)
Frequency response :10Hz...60Khz (-1dB)
Input :700mV (8 Ohm, for 50W output)
Crosstalk :66dB
Residual noise :about 1mV
Damping factor :35 (8 Ohm)
70 (16 Ohm)
Accessories :Output indication meter
Main/remote speaker selector
Headphone jack
Mains voltage selector + ectra mains outlets
input level control
PRE section
Rated output voltage :700mV / 100 Ohm (pre out)
110mV / 100 Ohm (tape out)
Maximum output voltage :approx. 5V
Frequency response :20Hz...70Khz (-1dB)
THD :< 0,05% (lines ; 1Khz)
Inputs :2mV / 50kOhm (phono 1)
2mV / 30 - 50 - 100kOhm (phono 2)
110mV / 100kOhm (aux 1 & 3)
110mV / 100kOhm (aux 2, with level controller)
2,5mV / 50kOhm (Mic mix)
110mV / 100kOhm (tape in)
Permissible input voltage :180mV (phono 1 & 2)
5V (aux 1 & 3)
over 5V (aux 2)
S/N ratio (700mV pre out) :66dB (phono)
80dB (aux)
66dB (mic, mixed with aux 1)
S/N ratio (IHF-A) :81dB (phono)
90dB (aux)
75dB (mic, mixed with aux 1)
Noise voltage vs. input :-120dB/V (phono)
-110dB/V (aux)
-118dB/V (mic, mixed with aux 1)
Residual noise :approx. 25µV
Crosstalk :66dB (phono)
71dB (aux)
High filter :5Khz or 9Khz (12dB/octave)
Low filter :30Hz or 80Hz (12dB/octave)
Loudness control :+ 8,5dB at 50Hz
+ 7,5dB at 10Khz
Attenuator switch :-18dB
Accessories :Tape monitor switches & terminals
Mode selector
Input impedance selector for phono 2
Input level setter for aux 2
DIN tape connector
MIC jack and level setter
General
Transistors :2x 2SD218
2x 2SA649
6x 2SC959
2x 2SA606
4x XA495C
43x 2SC1000
Diodes :4x U05
3x IS1850
4x DS38B
Varistor :4x SV-03
PC :270W max.
Dimensions :48 x 28 x 16,5cm
Weight :12,5kg.