Technologically and aesthetically matched to other Monster Power components, these power amplifiers are powerful. Attractive. Reliable. Advanced. And backed by the Monster brand name and reputation--with our hallmark higher-grade components and high-end design. Based on the success of our Home Theatre PowerCenters, the 2250 was constructed to deliver enough dedicated, ultra high performance amplification necessary to reproduce movies and music sound as accurately as the artists intended you to hear it.

Each channel comes equipped with independent power supplies and toroidal transformers for more efficient transmission of power. Large capacitance filter caps provide the kind of reserves needed to prevent power sags and low-frequency clipping when all channels are driven. Finally, the advanced circuitry uses Monster's unique "push/pull" technology on the input/output stage to deliver ultra-wide bandwidth performance for best reproduction of high-resolution 192kHz DVD-A and SACD formats.

Created in part by Richard Marsh--one of the world's leading designers and developers of high performance consumer electronics--and conceived, designed, tested and used by the Head Monster himself, these units were built by the experts for those who demand the best.

• Monster Mirrored Amplifier Technology™ ensures low distortion, greater clarity even at the highest power levels.
• Laboratory-grade digital power meters monitor actual power output and dynamic range.
• 250 watts per channel, 500 watts total with all channels driven.
• 400 continuous watts all channels driven into 4 Ohms, instantaneous peak power all channels driven greater than 300 watts per channel/8 Ohms, 500 watts/4 Ohms.
• Balanced complimentary push-pull input stage delivers ultra-wide bandwidth performance for best reproduction of high-resolution 192kHz DVD-A and SACD formats.
• High Current MOSFET output transistors for instantaneous current and maximum transient impact.
• Separate transformers and power supplies on each channel prevents power sag when all channels driven.
• On/Off Triggers enable one remote control to operate entire system.
• Triple shielded extra long Monster PowerLine 400 power cord rack ears for front and rear included.
• Embossed plate with The Head Monster, Noel Lee’s Signature.

Specifications: MPA2250

Power Output   Stereo 250W @ 8 Ohm 20Hz to 20kHz All Channels Driven   400W @ 4 Ohm   Bridged Mono 650W @ 8 Ohm Current Capacity Per Channel   32A Slew Rate   45v per uSec Frequency Response   20 Hz- 20KHz +/- 0.1 dB (-3dB @ 300Khz) THD - 20Hz to 20kHz @ 8 Ohm / 250w   < 0.05% IMD   0.06% Dynamic Headroom   1.1dB Interchannel Crosstalk   > 60 dB down from 20Hz to 20 KHz Input Impedance   Unbalanced 24K Ohm   Balanced 50K Ohm Input Sensitivity   1.55Vrms for 250W 8 Ohm Output Gain   29dB Bandwidth   300 Khz (-3dB) S/N Ratio   110 dB A-Weight Damping Factor   500 DC Trigger Inputs   3-30V AC/DC DC Trigger Output   12V DC 100mA Power Requirements   Standby 105W   Full Power 900W @ 250W/Ch 8 Ohm   1500W @ 400W/Ch 4 Ohm Dimensions Width Without Rack Ears 17in / 434mm   With Rack Ears: 19in / 484mm Height With Feet: 7.75in / 193.5mm   Without Feet: 7in / 177mms Depth 20.25in / 514mm Weight   Net Weight: 75lbs / 34kg   Shipping Weight: 88lbs / 40kg