MAZ-4480

CHARACTERISTICS

Matrix and multi-channel amplifier.
Allocation matrix with 5 input channels to 4 output zones.
4 zones with independent volume control and line output.
Phantom power supply.
Paging priority.

POWER

4 x 135 W maximum, 4 x 120 W RMS

RESPONSE

60-17,000 Hz ±3 dB

DISTORTION

Harmonic: < 1%

INPUTS

4 balanced mics./lines, combo (XLR and 6.3 mm jack) 600 Ω 7 mV and 15,000 Ω 100 mV, switchable
1 aux, 2 x RCA 50,000 Ω 300 mV
1 tel. paging, screw terminals 600 Ω 100-300 mV

OUTPUTS

4 balanced or unbalanced lines zones 1 to 4, screw terminals
1 monitor, screw terminals 600 Ω 775 mV and 1 W 8 Ω
1 stereo headphones, 3.5 mm jack 47 Ω 0.5 W

CONTROLS

Channels 1 to 5: gain, bass, treble, volume and zone allocation.
Tel. paging: volume and zone selector
Zones 1 to 4: Volume, monitor selector.
Headphone monitor volume

PHANTOM

48 V in mics. 1 to 4, selectable

PRIORITY

Tel. paging and input 1 depending on signal level, selectable
Input 1 on contact closure, selectable

IMPEDANCE

4 zones: 4 and 8 Ω and 100, 70 and 25 V lines, screw terminals

POWER SUPPLY

230/115 V AC, 1,200 W maximum

DIMENSIONS

483 x 133 x 410 mm depth. 3 U 19” rack

WEIGHT

20.7 kg