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Parasound ZoneMaster ZM12 12-channel Class AB/D amplifier

Rs. 334,000

Parasound 12-Zone Audio Power-Compact, Precise, and Ready

The ZM12 packs twelve channels of powerful amplification into a compact 2U rack unit-perfect for delivering music or voice across multiple rooms without taking up space. It combines robust power with flexibility, making it ideal for home or commercial multi-room sound systems.

The ZM12 powers 12 channels across 6 zones, with Zone 1 at 120 W/ch into 8 Ω (150 W into 4/2 Ω) and Zones 2-6 at 60/100 W. A Class‑AB input stage feeds premium Class‑D modules that are stable at 2 Ω, while A/B speaker outputs per channel (24 total) and stereo/mono per‑zone switching simplify real‑world wiring. Integration is painless with per‑zone audio‑sensing and 12 V triggers plus a speaker‑level input for systems without pre‑outs.

Features

  • Parasound’s new ZoneMaster® models are very similar in their feature sets, differing mainly in size and number of channels. Looking for fewer channels? Try ZoneMaster® ZM2 or ZM4.
  • Universal amplifier for applications from 60 to 150 watts
  • Zone 1 (channel 1&2) are higher power for more demanding applications
  • 24 speaker connections (A and B outputs for all 12 channels)
  • High current for stable operation at 2 Ohms
  • Class AB input stage plus premium Class D power stage
  • Independent audio sensing triggers, one for each zone
  • 6 Independent 12 volt trigger inputs, one for each zone
  • Looping 12 volt trigger outputs for each zone
  • Master 12 volt trigger input to turn all zones on-off
  • Speaker level input for expanding systems w/out pre out jacks
  • Two bus inputs can be routed to any zone
  • Bus loop output jacks for passing audio to another amp
  • Summed Mono mode combines L and R for single speaker applications
  • Separate level controls for all twelve channels
  • Detachable speaker connectors accept up to 12 gauge wire
  • Short circuit and overheat protection with front panel indicators
  • 0.5 watt standby power consumption meets Energy Star & EU specs
  • Compact 2U chassis
  • 2U rack mounting hardware is included in box<
AVStore India is proud to be an authorized dealer of Parasound, offering genuine products, official manufacturer warranty, and expert assistance before and after your purchase.

SPECIFICATIONS

Power Output:

Zone 1 (Channel 1-2)
120 watts x 2 @ 8Ω

150 watts x 2 @ 42 or 2Ω

Power Output

Zone 2-6 (Channels 3-12)
60 watts x 10 @ 8Ω

100 watts x 10 @ 42 or 2Ω
Note: Power ratings are RMS, All Channels Driven (20 Hz - 20 kHz)

Minimum Speaker Impedance:

A+B Outputs of a Single Channel: 2 Ω

Note: Continuous operation at this minimum impedance might require additional ventilation for the amplifier.

Frequency Response:

20 Hz-20 kHz, +0/-0.25 dB

5 Hz-50 kHz, +0/-3 dB

Total Harmonic Distortion:

< 0.05% at typical listening levels

< 1.0% at full power

Interchannel Crosstalk:

70 dB at 20 kHz

Total Gain:

29 dB (Level controls set to Maximum)

S/N Ratio:

>112 dB, input shorted, IHF A-weighted

DC Trigger Requirements:

+9 Vdc to +12 Vdc, 5 mA

Audio Trigger Requirements:

2 mV audio signal

AC Power Requirement:

1550 Watts maximum

150 Watts typical (audio playing on all zones)

55 Watts idle (all zones on)

15 Watts idle (one zone on)

0.5 Watts standby

100-250 VAC 50/60 Hz (automatic)

Dimensions:

Width: 17.25" (437 mm)

Depth: 14.5" (369 mm)

Depth, with cables: 16" (406 mm)

Height, with feet: 4.15" (105 mm)

Height, without feet: 3.5" (89 mm)

Weight:

Net: 21 lbs (9.5kg)

Shipping: 27 lbs (12.2kg)

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