The EX-M7 features dual encapsulated 400 VA toroidal transformers, two pairs of EXICON MOSFET output devices, and high-capacity reservoir capacitors, enabling the amplifier to drive even high-demand loudspeakers with stability and precision. The unit delivers 225 W RMS into 8 ohms and 310 W RMS into 4 ohms, while the maximum instantaneous current is 18 A for fast transients and detailed dynamics.

The design is DC-coupled, meaning there are no capacitors in the signal path, providing a neutral, transparent presentation. The ultra-high slew rate and high damping factor unlock loudspeakers’ full potential with clean transients, wide dynamic range, and rich detail retrieval.

The EX-M7’s amplifier circuits are mounted directly to a custom gold-anodized heatsink for efficient heat dissipation. Identical left and right power modules house EXICON MOSFETs operating in Class AB, providing a stable 250 W per channel into 4–8 ohms. The modular layout minimizes crosstalk and optimizes channel isolation for a clean, precise soundstage.

The 12 V trigger function enables seamless integration of the EX-M7 with premium AVRs and home theater systems. With multiple EX-M7 units, front, rear, front height, and other channels can be driven, delivering full multi-channel amplification. This flexibility makes it an ideal solution for any audiophile or home theater environment.

The EX-M7’s sound is defined by neutrality, detail, and musical dynamics. The amplifier provides accurate tonality, high resolution, and vivid imaging, with carefully selected components and precisely tuned circuits. The result is a balanced, authentic presentation that remains engaging over long sessions and reveals the finest nuances of any recording.

Output power

225 W RMS (8 Ohm), 310 W RMS (4 Ohm)

Max instantaneous power

400 W RMS (8 Ohm)

Frequency response

0 - 2.5 MHz (±3 dB)

EX-M7

1 x EX-M7 stereo power amplifier

Documentation

1 x User manual