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MONACOR PA-4120 PA power amplifier 4 x 120 W

MONACOR PA-4120 PA power amplifier 4 x 120 W

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£1,114.80

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£1,114.80
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🔊 MONACOR PA-4120: 4-Channel Professional PA Power Amplifier   The MONACOR PA-4120 is a robust and versatile 4-channel PA power amplifier engineered for professional audio installations requiring reliable, multi-zone sound...
Vendor: MONACOR
SKU: PA-4120

Product Specification

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🔊 MONACOR PA-4120: 4-Channel Professional PA Power Amplifier

 

The MONACOR PA-4120 is a robust and versatile 4-channel PA power amplifier engineered for professional audio installations requiring reliable, multi-zone sound distribution. Delivering 4 x 120 W of power, this amplifier is the ideal solution for large commercial environments such as shopping centers, sports grounds, airports, hospitals, and universities that rely on high-quality public address and background music systems.

 

✨ Key Features

 

  • Powerful Multi-Zone Audio: Features 4 independent channels with a total power rating of 480 W (4 x 120 W), perfect for distributing audio across up to four separate areas or zones.

  • Versatile Output Options: Supports both 100 V line technology (as well as 70 V, 50 V, and 22 V taps) and low-impedance 4 ohms operation on each channel, offering maximum compatibility with various speaker systems (ceiling, wall, or horn speakers).

  • High Reliability & Safety: Includes an array of protective features:

    • Temperature-controlled fan for constant, optimal cooling.

    • LED indicators for clip, protect, overtemperature, and output level for quick status monitoring.

  • Dual Power Supply: Designed for mission-critical applications, the PA-4120 operates on either mains power (230 V/50 Hz) or a 24 V emergency power supply (DC), ensuring uninterrupted service during a power outage.

  • Flexible Control: Features routing switches for parallel operation on two channels each, allowing for greater system configuration flexibility. Connections are also provided for an external on/off switch.

Technical specifications PA-4120

PA-4120
Peak output power 480 W
Power rating 480 W
Power rating at 4 Ω 4 x 120 W
Power rating at 100 V 4 x 120 W
Power rating at 70 V 4 x 120 W
Output impedance 22 V/4 Ω, 50 V/21 Ω, 70 V/41 Ω, 100 V/83 Ω
Channels 4
Inputs 1.2 V, bal.
Frequency range 55-17,000 Hz
S/N ratio > 90 dB(A)
THD < 1%
Power supply ˜ 230 V/50 Hz/1,400 VA,

DC 24 V/60 A
Mains voltage ~ 230 V
Mains frequency 50 Hz
Power consumption, operation 1,400 VA
Operating voltage (possible alternative) DC 24 V
Power supply (possible alternative) DC 60 A
Admiss. ambient temp. 0-40 °C
Width 483 mm
Height 133 mm
Depth 370 mm
Rack units, RU 3
Weight 25 kg
Connections 4 x XLR (inputs),

screw terminals (speakers)
Packaging dimensions (W x H x L) 0.48 x 0.22 x 0.54 m
Gross weight 27.6 kg
Net weight 25.68 kg