You will see performance of 200 watts per channel at 8 ohms, 300w/ch @ 4 ohms and 400w/ch @ 2 ohms! This power amp utilizes a Class H topology for high efficiency and minimal heat generation. In a class H amplifier, the high voltage rail does not switch on hard, but is modulated by the input signal above the low voltage rail transition point.

It's more efficient this way and much quieter from an EMI standpoint. You can't overload it with a fast input signal transition, it's action is faster than the rise time of anything the power amp will see at the input, so there are no audible artifacts. This circuit is completely transparent and very reliable. These amps are basically bullet proof!

Each module has its own fan to ensure cool operation, but don't worry about noise; the fan speed is temperature controlled and does not start operating unless the amp is working VERY hard. At a time like this, your system will be playing so loud that the tiny fan's noise will be imperceptible. All control paths and housekeeping signals are optically isolated for complete inter- channel isolation.

What does it sound like? The MPS-2 is a very neutral sounding amp with no coloration of its own. It has a smooth, extended and detailed top end without artificial “etching” of the high frequencies. High damping factor provides excellent cone control and unparalleled low frequency control and extension. Exceptional dynamics round out this impressive amplifier.

Other MPS-2 features include balanced inputs (XLR) for a lower noise floor and high ground loop immunity, remote trigger terminals, auto turn on, soft start circuitry and milled aluminum rack ears for professional installations (the MPS-2 is a 5RU chassis). Because of the cool running design of the MPS-2, the DMC-1 processor can be stacked directly on top. The amplifier modules come packaged separately from the chassis when you receive the MPS-2. Each amp module slides in the chassis on nylon guide rails and secure with just four screws. This is done due to the weight of the fully assembled amplifier; shipping it completely loaded with the power modules is not practical.

It weighs 115 pounds when fully assembled!! The side benefit of this is the chance to see how the beautifully the amplifier is built, inside and out!

The MPS-2’s price belies its performance. It is without a doubt one of the finest amplifiers made today and quite certainly the best amplifier value on the market today.

• Audiophile quality, modular power amplifier • True card cage design can accommodate up to seven 200 watt (@8 ohms) mono block power modules - power modules glide in and out on Nylon rails • 200 watt power modules feature independent 350VA low noise toroid power transformers w/ high speed rectifiers and low ESR 105°C power supply capacitors • High efficiency Class H power amplifier design, minimizes power losses and allows cool operation • Complementary, discrete power amplifier design incorporating high current, high speed, Toshiba power devices • Truly transparent, integrated soft clip circuitry • Balanced XLR and RCA inputs • Channel status indicators for standby, operate, and fault • THD less than .015%, 20Hz-20kHz with 80kHz measurement bandwidth • DC offset, less than 1mv, servo controlled • Completely Stable into 2 ohm loads • 200 watts/8 ohms – 300 watts/4 ohms – 400 watts/2 ohms - seven channels driven, mains limited • Frequency response: 20Hz-20kHz +/- 0.1 dB, or 10Hz-125Khz +/- 3dB • Signal to Noise Ratio - 100dB, un-weighted

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• Damping Factor: Approximately 200 into 8 ohms

• Gain: Channels : 29db

• Input Impedance: 47K ohm

• External Trigger: 3-12 Volts DC (tip positive)

• DC Offset: <1mV servo corrected

• Crosstalk: >75db

• Power Requirements (All Channels Driven into 8 ohms): 1500 watts @ 120 volts AC, 60hz input

• Power Consumption: Standby: 4 watts, Idle: 46 watts

• Fully protected from all fault conditions

• Soft start circuitry

• External trigger turn on

• Soft touch power switch

• 5RU chassis w/ solid milled aluminum faceplate

• IEC power inlet, 120/230 VAC configurable

• 17” W x 7.75” H x 19” D

• Weight - 71 lbs.