Solid State Stereo Pre-Main Amplifier
This dynamic 120 W music power stereo pre-main amplifier is ahead of its time with highly advanced circuitry, multiple amplifier convertibility, versatility, and design. SEPP-ITL-OTL circuit and power bandwidth of 20to 45 Hz for full dynamic range and the realization of less than 0,1% distortion. The direct-coupled preamplifier and phono amplifier circuits utilize spece-age integrated circuits for superb tone quality. The playback and recording jacks can be used separately or simultaneously for varied recording and playback techniques. Multiple input, output and speaker connections. The pre and the main amplifiers can b separated for future multiple amplifier operation. Attractive design to blend in with any audio components.
Specifications:
Music Power Output: 60 W/ 60 W at 4 Ω or 40 W / 40 W at 8 Ω
Rated Power Output: 45 W/ 45 W at 4 Ω or 30 W/ 30 W at 8 Ω (0,8% I.H.F.)
Rec Output:
PIN : 150 mV
DIN : 25 mV
Input Sensitivity:
Aux : 150 mV
Tuner : 150 mV
Phono 1, 2 : 3 mV
Tape 1, 2 : 150 mV
Mic : 1 mV
Total Harmonic Distortion. Less than 0,1% at 10 W, 8 Ω
Frequency Response: 20 to 50,000 Hz _3 dB (20 to 50,000 Hz-5 dB at 0 dBm, 8 Ω )
Hum and Noise: less than -44 dBm , Volume Minimum
Signal-to-Noise Ratio
Aux : more than 70 dB
Tuner : more than 70 dB
Phono 1, 2 : more than 65 dB
Tape 1, 2 : more than 70 dB
Mic : 51 dB
Tone Controls
Bass : ±10 dB at 100 Hz
Treble : ±10 dB at 10,000 Hz
Loudness Control: 7 dB (+_1,5) at 100 Hz and 4 dB (±1,5) at 50 Hz (-10 dBm output)
Filters:
Low Cut Filter : -12,5 dB (±1,5) at 50 Hz
High Cut Filter : -6 dB (±1,5) at 10 kHz
Mute Level: -20 dB ±1
Power Bandwidth: 20 to 45,000 Hz (20 to 30,000 Hz at 15 W, 8 Ω , 0,8 I.H.F.)
Semiconductors: 17 Transistors; 5 ICs; 10 Diodes; 2 Varistor: 1 SCR
Power Requirements: 100 - 240 V AC 50/60 Hz
Power Consumption: 300 W
Dimensions (W x H x D): 432 x 143 x 330 mm (17,2" x 5,7" x 13,2")
Weight: 9,9 kg (21,8 lbs)
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