Yamaha Hi-Fi
The YAMAHA MX-D1 Stereo Digital Power Amplifier FREE UK MAINLAND DELIVERY

The YAMAHA MX-D1 Stereo Digital Power Amplifier
ON DEMONSTRATION IN STORE

  £

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Yamaha MX-D1
Yamaha original power engine chipset: Modulator LSI (YDA133) and power MOS-FET Drive LSIs (YDA134 x 2)
Constant gain PLL modulator circuit
Cross feedback loop circuit
Advanced analogue feedback circuit
Active power control system
Magnetic coupling rectification circuits
High speed protection circuits: Safety protection sequence logic, Over-current protection, DC detection circuit
PWM digital drive high efficiency power supply
500W x 2 output power with ultra low (0.002%) distortion
4-layer epoxy resin coated PC board containing fibreglass with highest performance parts
Gigantic WBT input and speaker terminals
Discrete SEPP amplifier circuit
Output filter (large effect on sound quality): Custom made double corer, low impedance toroidal coil and extra large custom made electrolytic capacitors
Input switch using enclosed twin cross bar relays
High sound quality power supply electrolytic capacitors
Extra-thick (12mm), Aluminium-extruded Yamaha piano-finish front and side panels
Magnetic shielding aluminium top cover and rear panel
Point-controlled, anti-resonance feet
Heavy-duty copper plated steel ilnner chassis

Supporting  Products

  
       


 

Specifications for the Yamaha MX-D1 Power Amplifier
Audio Section  
Min. RMS Output Power (8 ohms , 1 kHz, 0.1% THD) 500 W + 500 W
Dynamic Power/Channel 1,000 W (2 ohms)
1,000 W (4 ohms)
850 W (6 ohms)
700 W (8 ohms)
Dynamic Headroom 3 dB (4 ohms)
2.3 dB (6 ohms)
1.5 dB (8 ohms)
Damping Factor (1 kHz, 8 ohms) 200 
 Input Sensitivity/Impedance (500 W/8 ohms, Unbalanced/Balanced) 1.3 V/25 k-ohms 
Frequency Response 1-100,000 Hz ±3 dB 
Total Harmonic Distortion  0.003%
Signal-to-Noise Ratio 120 dB 
Residual Noise 63 µV 
Channel Separation 100 dB
Muting -∞
General  
Standby Power Consumption Less than 0.1 W
Dimensions Width 435mm
Height 75mm
Depth 437mm
Weight 10.4kg