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55만
010-2898-2777/서울 응봉동
스펙
Solid-state pre-main amplifier Power Amplifier Unit Stereo effective output (both channel drive) 25W + 25W + / - 1 db Effective power 30W/30W ± 1 db Music power 70W + / - 1 db Total harmonic distortion factor Not more than 0.5% Intermodulation distortion factor (60 hz : 7 khz = 4 : 1) 0.8% Power Band With (IHF, 0.5% distortion factor) 20 Hz to 50 kHz Frequency characteristic 20 Hz ~ 100 kHz ± 1 dB (Normal Output) Channel separation 50dB Hum and noise (IHF, closed circuit) 100dB Input sensitivity (effective output, 1 kHz) 1V Input impedance 300k Ω Load impedance 8 Ω ~ 16 Ω Damping factor 24 (8 Ω) Center channel output Flat Output : 9.5 V
High Cut Output : 1 V (fo = 200 Hz) Presence 50 Hz, + 6 dB (fo = 125 Hz) Preamplifier Section Output voltage Maximum : 5 v
Rating : 1 v (180 Ω) Total harmonic distortion factor 0.1% (Rated Output Voltage) Frequency characteristic 20 Hz ~ 70 kHz + 0.5 dB ~ -1.5 dB Hum and noise (IHF) Phono1, 2 : 80 dB (closed circuit)
Tape Head 19cm/sec : 85 dB (closed circuit)
AUX1, 2 : 85 dB (open circuit) Input Sensitivity / Impedance (1 kHz) Phono1 : 2mV/47k Ω
Phono2 : 2mV/100k Ω
Tape Head 19cm/sec : 1.5mV/200k Ω
Tape Head 9.5cm/sec : 1.3mV/200k Ω
AUX1, 2, Tape Monitor : 140mV/100k Ω Tape Rec Phono1, 2 : 37 dB (70 times the input)
Tape Head 19cm/sec : 39 dB (90 times the input)
Tape Head 9.5cm/sec : 41 dB (110 times the input) Tone control Bass : 20 Hz ± 15 dB (in 3 dB steps)
Treble : 20 kHz ± 15 dB (in 3 dB steps) Loudness control (Volume-30dB) 50 Hz : + 8 dB, 10 kHz : + 5 dB High filter 20 kHz, -22dB Low filter 20 Hz, -21dB Muting -20dB (20 Hz to 20 kHz) Mode switch Stereo (Norm, Rev)
Mono (L, R) <General> Semiconductor used Transistor : 26 Nos.
Diode : 8 pcs
Thermistor : 4
S. C. R : 1 Piece Power supply voltage AC100V/117V/220V/240V, 50Hz/60Hz Power consumption Maximum : 165 VA (240 VAC, 50Hz/60Hz) External dimensions Width 435x Height 155x Depth 334 mm Weight 12.3kg
