Parasound ZM2 Compact Rackmount 2-Channel Power Amplifier Pascal Class D

The Parasound ZM2 is a powerful yet space-efficient 2-channel amplifier that brings serious muscle to small or constrained audio systems. Housed in a half-width, 1U chassis, this amp is perfect for commercial installations, distributed audio zones, in-wall/in-ceiling speaker setups, and secondary listening areas. Despite its compact footprint, the ZM2 delivers robust power, low noise, and strong thermal stability thanks to its hybrid architecture with a Class AB input stage and a Pascal Class D power stage.

With flexible triggering options, built-in mono/sub mode, and multiple speaker outputs, the ZM2 offers smart, real-world integration for both professional and home audio use. Whether you’re driving backyard speakers, powering four in-wall drivers, or feeding a passive subwoofer, this amp offers reliable performance, efficient operation, and room-filling clarity.

Features of Parasound ZM2

• Compact 1U, half-rack-size chassis — saves space and fits cleanly into tight rack setups
• 120 W × 2 into 8 Ω, 150 W × 2 into 4 Ω or 2Ω — powerful output for its size
• Low-impedance stability — supports 2 Ω loads for more speaker flexibility
• A/B speaker outputs — drive up to four speakers (A + B) from both channels
• Mono/sub mode — with an 80 Hz low-pass analog filter, ideal for subwoofers or in-wall lows
• Auto on trigger — 12V trigger + audio sensing to power up automatically
• Speaker-level input — integrates even if your system lacks a preamp or line-level outputs
• Detachable speaker connectors — accepts up to 12-gauge wire for robust cabling
• Protection features — overheat and short circuit protection with front panel indicators
• Low standby power — consumes only 0.5 W when idle, meeting Energy Star / EU efficiency standards

Specifications of Parasound ZM2