The MVP64a features six deluxe digital volume controlled stereo amplifiers with individual four source selection. It heralds a new era in multi-channel, high-quality power amplifiers. The MVP64a is designed to meet the amplifier needs of custom installed multi-zone systems where high quality sound is a specific requirement.

Extras such as an external voltage trigger that can turn source equipment on and off, individual volume, mute, bass, treble and balance controls give the MVP64a exceptional value when installed in homes and large complex systems. Except for the power button all controls are rear mounted. A data port is provided for ganging multiple MVP64a's and external control of the MVP64a. Output ports are provided for connection to infrared controllers, so infrared signals can be relayed from the keypads to the source equipment.

The MVP64a is normally controlled by the MR60 or MR64 keypad (Ordered Separately) but it can also be controlled by an infrared receiver and RB8 remote control (Ordered Separately). The MR60 and MR64 features all zone control of all off, all zones to source 1, 2, 3 or 4 (then set or reset all room volumes to 33 percent) and all zones volume up or down.

Features:

• Four input source selection. Each of the six stereo amplifiers are provided with four input source selection. Selection is made on the MR60 keypad(s), MR64 keypads, RB8 remote control or via an external controller. Rooms can have different source selections.
• Six internal 76 position stereo volume controls. The six volume controls each require a MR60 keypad, MR64 keypad, RB8 remote control or external controller. The keypads are typically mounted in the room with the speakers and they control amplifier power on/off, volume up/down and mute as well as source selection.
• Cost and size efficiency. The MVP64a consists of a total of 12 power amplifiers in one 3-1/2" high enclosure (two rack spaces). Each power amplifier channel can deliver 50 watts RMS with peaks of 100 watts. Because of its unique design the MVP64a delivers exceptional value.
• Automatic protection circuitry. Each MVP64a channel is individually and fully protected against low impedance, overheating, overloading, over voltage and under voltage. The protection circuitry automatically restores the amplifier channel as soon as its parameter returns to the safe operating area.
• Individual bass, treble and balance adjustment. Each channel features adjustments on the rear of the MVP64a so installers can preset the room for speaker differences and listener preferences.
• External trigger. The MVP64a can turn on and off source components with its 12vdc trigger output.
• All zone control. The MR60 and MR64 features all zone control of all off, all zones to source 1, 2, 3 or 4 (then set volume at 1/3) and all zones volume up or down.
• MVP64a includes a quiet internal fan to increase its long-term power output capability.
• Infrared controller port. System commands generated from the MR60 and MR64 keypads can automatically turn on and off source components as well as a limited number of functions such as play, skip, etc.

Specifications:

• Inputs: Gold RCA jacks with adjustable gain
• Input impedance: 50k ohms
• Outputs: 5 way gold binding posts
• Output power: 50 watts RMS per channel (8 ohms)
• Peak output power: 100 watts per channel (8 ohms)
• Ideal impedance: 4 - 8 ohms
• Frequency response: 10 Hz - 40 kHz +/- 1dB (1w)
• S/N ratio: Over 105 dB A weighted (50 watts)
• THD distortion: Less than 0.1% 20 Hz to 20 kHz
• IMD distortion: Less than 0.01% 60 Hz 7 kHz 4:1 (SMPTE)
• Trigger output: 12 VDC on 3.5mm jack
• Volume Adjustments: 76 steps
• Fan Noise: Quiet 28 dBA
• Source Selection: 4 stereo inputs to 6 stereo outputs
• Dimensions: 17" x 3.5" x 11.5" (432 x 89 x 292mm)
• Power: 750 watts at 117 VAC or 230VAC (Not included)
• Weight: 21 lbs (9.5 kg)