Description
Yamaha MCR-640 – Micro Component System
The MCR-640 offers superb audio performance via the small units of a micro component system. This was made possible by developing entirely
new circuit designs, CD Player mechanism and many of the parts. Its advanced technologies include one-point earth, short signal routing,
electronic volume control and Pure Direct. The speakers are also extremely high quality and feature Yamaha’s elegant piano finish.
Main Specifications
Receiver (R-840)
Output Power (6 ohms, 1 kHz, 10% THD) 65 W + 65 W*
Dynamic Power/Channel 75/100 W (4/2 ohms)**
Frequency Response ±0.5 dB (20 Hz–20 kHz)
Total Harmonic Distortion 0.04% (20 Hz–20 kHz, 30 W/6 ohms)
Signal-to-Noise Ratio 100 dB (200 mV)
Standby Power Consumption 0.3 W
Dimensions (W x H x D); Weight 215 x 110 x 348 mm; 5.7 kg
CD Player (CD-640)
Signal-to-Noise Ratio 110 dB (CD)
Dynamic Range 100 dB (CD)
Harmonic Distortion 0.003% (CD)
Standby Power Consumption 0.3 W
Dimensions (W x H x D); Weight 215 x 108 x 318 mm; 3.2 kg
Speakers (NS-BP300)
Driver 13cm cone woofer and 2.5cm dome tweeter
Input Power (Max/Nominal) 110 W/60 W
Frequency Response 55 Hz–28 kHz (-10 dB)
Dimensions (W x H x D); Weight 176 x 318 x 305 mm; 4.3 kg/unit
* 60 W + 60 W for Southeast Asia. ** 70/92 W(4/2 ohms) for Southeast Asia.
