HH Audio MZ-140D

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
Power Consumption
17W Idle; 150W Typical; 200W Max; 0.4W Standby
Unit Dimensions (Hwd)
44 x 483 x 417 mm (1.7" x 19" x 16.4")
Unit Weight
3.9kg, 8.6lbs
Carton Dimensions (Hwd)
150 x 630 x 510 mm (5.9" x 24.8" x 20.1")
Packed Weight
6.6kg
Accessories
Rack mounting kit, Euroblock connectors (4x 3.5mm 3 way, 2x 3.5mm 5 way, 1x5.08mm 6 way), IEC mains lead, HH user manual download card