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HH Electronics amplifiers head to the Multi-Zone

HH Electronics amplifiers head to the Multi-Zone

HH Electronics amplifiers head to the Multi-Zone

With the launch of its MZ Series, HH Electronics has created a range of high-performance multi-zone install zone amplifiers, and wall controllers. At the heart of the range is the Origin multi-core processing platform. Based on 56-bit floating point precision to control input routing, level controls and EQ settings, no digital artefacts are produced, and headroom is enhanced. Zone limiting can be configured for mixing and matching both Hi-Z and Lo-Z speakers. Designed for continuous usage while lowering energy consumption, Origin’s Eco power saving reduces power consumption to less than half a watt in standby mode.

Three 1U rack-mountable amplifier models are currently available. The two-zone MZ-140D features two individual 140W RMS Class-D amplifiers; the MZ-140Q is a four-zone, 4x 140W model; and the MZ-280Q is a higher-power, four-zone, 4x 280W amplifier that can be configured to run in either 70V/100V or at minimum 4Ω impedance.

All three amplifiers are equipped with front panel controls for volume, two-band EQ and source select per zone. The five flexible input channels come with a front panel mounted gain trim control and dual combi microphone inputs allow two individual mics to be connected simultaneously, both with auto and manual priority modes. Front “scribble” strips allow the installer to easily identify each zone and input identification. A dedicated fire/emergency input overrides the system when required.

The range also includes a four-zone control pre-amplifier. The MZ-64P is equipped with five input channels for direct audio control. The amplifiers and pre-amp are supported with wall panels to enable remote control over input source and volume. Available in both US/EU formats, the controllers are finished in both black and white.

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