Parasound ZoneMaster 4 Four Channel Amplifier with Subwoofer Crossover

A 120 W amp with four pairs of speaker outputs, mono mode, and bass management.

The Parasound ZoneMaster 4 brings muscular, musical sound to multi-zone home systems. It delivers 120 W into 8 ohm, 150 W into 4 ohm, and is stable down to 2 ohm loads and for driving multiple speaker pairs.

There are four pairs of speaker outputs with A/B buttons, high-pass filter switchable for 30 Hz or 80 Hz, a 12 V trigger with looping output, and speaker level input, along with many more features that make this a true custom integration component.

The Parasound-designed class-AB input stage combines with a premium class-D power stage. A subwoofer mode lets you drive multiple in-wall subs without the need for an external crossover. There is also a low-pass (80 Hz) preamp output.

The efficient, low-heat design offers short-circuit and overload protection, and the 0.5 W standby power consumption meets EU and Energy Star requirements. 1U rack mounting hardware is included in box.

Specifications

Power Output (8 ohm, 4 ohm): 350 W, 600 W

Dimensions (WHD): 17.25" x 2.5" x 14.25"

Weight: 12 lb.