ZoneMaster® ZM2 Stereo PreampCompact Power for Music, Movies & Zones Drop the ZM2 into your setup and small spaces wake upbackyard speakers get punchy, dialog snaps into focus, and secondary zones stay clear at any volume, all from a halfwidth 1U box that runs cool and quiet. In practical terms: 120 W x2 into 8 (150 W x2 into 4 2 , 2ohm stable), A B speaker outputs to drive up to four speakers, a mono sub mode with an 80 Hz analog lowpass, and a speakerlevel input so you can
Home Theater Review — Best of 2018
Ideal for listeners who want a complete system upgrade without compromises
“Neutral and transparent—just pure music
precision analog circuit and a real power supply inside (no wall wart)
100W Class‑A Tribute Power for Serious Listening
Ultra — “Select Component” (2008)
400 W x2 into 4 Ω (and 2 Ω with the load selector)
Refined and understated
The ZM4 fits into a mere 1U chassis but packs four full channels—ideal for powering speakers in multiple rooms without taking up space
Winner of multiple awards and recommendations
optical/coax digital audio inputs
Access (Reviewers’ Choice)
