HH Electronics MZ-140D Zone Controller Amplifier

Availability: Backorder

SKU
252910
  • The HH Electronics MZ-140D Zone Controller is an ideal installation amplifier for retail, leisure spaces, cafes, bars, and halls. 
  • It boasts two independent 140-Watt RMS Class D power amplifiers, each configurable to operate at either 70/100 Volt or a minimum impedance of 4 Ohms. 
  • Each amplifier corresponds to a zone, featuring front panel controls for volume adjustment, a two-band EQ, and source selection. 
  • The device offers five versatile input channels, each equipped with a front-mounted gain trim control for convenient adjustment. 
  • With dual combi microphone inputs, the MZ-140D allows simultaneous connection of individual microphones, offering auto or manual priority modes. 
  • Designed in a durable full-size 1U rack case, it offers ease of use, including front "scribble" strips for effortless identification of zones and input sources. 
Our price £679.00

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HH Electronics MZ-140D Zone Controller Amplifier


 

The HH Electronics MZ-140D Zone Controller Amplifier is the perfect installation amplifier for retail, leisure, cafes, bars and Halls. The zone controller features 2 individual 280-Watt RMS Class D power amplifiers, which are each configurable to run at 70/100 Volt or at a minimum of 4 Ohm impedance. Each amplifier powers a zone which all include front panel controls for volume, two band EQ and source select. There are 5 flexible input channels each with a front panel mounted gain trim control.  

Additionally, the MZ-280Q incorporates dual combi microphone inputs which allow individual mics to be connected at the same time with auto or manual priority modes. Built in a full size 1U rack case, it is extremely durable with easy-to-use controls. The front ‘scribble’ strips allow the installer to easily identify each zone and input identification. 

 

Key Features 

  • The HH Electronics MZ-140D Zone Controller is a versatile installation amplifier suitable for various settings like retail, cafes, and halls. 
  • It includes two 140-Watt RMS Class D power amplifiers, configurable for 70/100 Volt or 4 Ohm impedance. 
  • Each amplifier powers a zone with volume, EQ, and source controls. 
  • It offers five input channels with gain trim controls and dual microphone inputs. 
  • Housed in a durable 1U rack case, it's user-friendly with front "scribble" strips for easy identification. 
Specification
Specifications

System Type

Zone power amplifier with input routing

 

Inputs

CH1/2 balanced XLR/6.3mm jack combi socket, CH3/4 L&R balanced 3.5mm Euroblock, CH5 3.5mm stereo aux and stereo RCA


Outputs

2 zone power amp outputs via 5.08mm Euroblock

 

Indicators

Power/Standby, Input signal present and peak LEDs, Output signal present and clip LEDs

 

Controls

Adjustable gain control for each input; source select and volume control for all zones

 

Frequency Response

20-20kHz ±0.1dBu (LoZ Mode), 80-20kHz ±0.1dBu (HiZ Mode)


THD+N

<0.01% @0dBu in, mid volume; <0.008% @+6dBu in, maximum volume

 

S/N

>110dB


Noise Floor

< -70dBu (unmuted), < -110dBu (muted)

 

Crosstalk

< -95dB between channels, maximum volume

 

Emergency Override

Balanced 3.5mm Euroblock connector, overriding the normal inputs

 

Lineout

3.5mm Euroblock line level output that follows zone 1, useful for system expansion

 

Other Controls

CH1/2 Mic/line level, phantom power; high and low impedance settings for each zone; power saving mode and front panel lock

 

DSP

ORIGIN advanced multicore platform

 

EQ

Each zone has bass and treble shelving control with a low pass filter mode; switchable high pass filter on CH1/2

 

Unit Dimensions (H x W x D)

44 x 483 x 417 mm (1.7" x 19" x 16.4")

Weight

6.6kg, 16.8lbs