mAMP

About the mAMP

The Wyred 4 Sound mAMP is a highly efficient Class D monoblock amplifier utilizing the latest generation ASX2 ICEpower® audio technology. It delivers 250 watts per channel into 8 ohms and 430 watts into 4 ohms with very low distortion and noise, making it capable of driving demanding speakers with ease. The amplifier features a third-generation fully balanced input stage with a quad-paralleled FET buffer and a dual differential common mode converter derived from Wyred 4 Sound's DAC-2, which significantly reduces noise and impedance mismatch issues. It supports both balanced XLR and unbalanced RCA inputs and includes gold-plated 5-way binding posts for speaker connections. The mAMP has a compact form factor (8"W x 3.5"H x 8"D) and weighs about 8 lbs, allowing placement near speakers to reduce cable length and improve performance. Additional features include selectable mains voltage (115/230VAC), thermal and over-current protection, sound-optimized soft clipping, and a 12V trigger input. The amplifier has a dynamic range of 111 dB, gain of 30 dB, and very low idle power consumption (9.5W). Optional upgrades include Kimber TCX internal wiring and WBT nextgen® binding posts for enhanced transparency and connection quality. The mAMP is covered by a 2-year warranty and is