Amplificator Yamaha MX-630 + Preamplificator CX-630 Negru
Telecomanda originala Yamaha
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Amplificator:
Manufacturer: Yamaha
Model: MX-630
Years of manufacture: 1991-1993
Type: Power amplifier
Power consumption: 650 watts
Dimensions: 43,5x17x41,9cm
Weight: 13 Kg
Color: black

Technical Data
Continuous power (at distortion factor)
8 Ohm: 2x 140 Watt
6 Ohm: 2x 170 Watt
4 Ohm: 2x 215 Watt (DIN)
2 Ohm: 2x 260 Watt
1 Ohm: 2x 300 Watt
Dynamic power
8 Ohm: 2x 175 Watt
6 Ohm: 2x 220 Watt
4 Ohm: 2x 290 Watt
2 Ohm: 2x 390 Watt
1 Ohm: 2x 420 Watt
Total harmonic distortion: 0,003%
Attenuation factor: 70
Input (Sensitivity/Impedance)
Line 1.14V/60 KOhm
Frequency response: 10-60000 Hz
Ripple distance (shorted):
Stereo channel separation: 89dB
Signal-to-noise ratio: 123dB

Special Features
Channel-separated clipping display
Channel-separated level control

Preamplificator:

Manufacturer: Yamaha
Model: CX-630
Year of manufacture: 1990-1994
Manufactured in:
Type: Preamplifier
Remote control: Yes
Power Consumption: 30 watts
Dimensions: 435 x 96 x 301 mm (W x H x D)
Weight: 4.8 kg
Color: black

Connections

Number of inputs: 6 audio, 2 video
1x Phono MM/MC switchable Tape, Tuner, CD

VCR, LD incl. Video
Number of outputs:
Pre-Out
2x Rec-Out (1x with video)
Monitor-Out (Video only)
Headphones

Technical Data

Input (Sensitivity/Impedance)
Phono MM 2,5mV/47 KOhm, MC 100µV/220 Ohm/1 KOhm
CD, Tuner, Tape, VCR, LD 150 mV/47 KOhm

Output (level/impedance)
Rec-Out 150mV/2,5 KOhm

Pre-Out 1,5V/47 Ohm
Headphone 4.4V/82 Ohm
Frequency response:
Tone control
Bass: ±10 dB at 20 Hz
Treble: ±10 dB at 20000 Hz

Loudness: Adjustable
Subsonic: 15 Hz, 12 dB/octave, switchable
Mute: No
Direct/Line-Straight: Source Direct
Ripple (short-circuited): 106 dB
Stereo channel separation: 70 dB
Signal-to-noise ratio:

Special Features

Record selector
Mono/Stereo switch
Switchable crossover frequencies of the tone controls (200 or 400 Hz and 2500 or 5000 Hz)