MA5.2k | Lightweight, High Power & Performance Power Amplifier

This is now a legacy product.
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The MA5.2K is the latest addition to the renowned range of MA Series amplifiers. The MA5.2K utilises the Pulse Width Modulation principle in combination with a high efficiency two stage switching power supply to deliver true class D operation with unparalleled sonic performance and hitherto unobtainable power delivery.

Features

Worldwide mains operating voltage
Power Factor Correction
Over-temperature forecasting
Thermal, short-circuit and overload protection
Temperature controlled air cooling system
Clip and permanent signal limiter
Digital gain attenuation
Interactive LCD matrix
PC remote control, monitoring and diagnostics

Applications

Live sound reinforcement
Fixed installations

Occupying only 1U of rack space, weighing a mere 8kg (17.6lbs) and, with 2 x 2600 watts output into 4 ohms, the MA5.2K is a cost effective, high performance solution to many amplification requirements.

Links

User Guide

Specification

MAX OUTPUT POWER EIA AT 1KHz AND 1% THD
8Ω PER CHANNEL	1400 W
4Ω PER CHANNEL	2600 W
2Ω PER CHANNEL	2800 W
DISTORTION
THD FROM 0.1W TO FULL POWER	<0.05% (typically)
INTERMODULATION SMPTE	<0.05% (typically)
INTERMODULATION DIM 30	<0.05% (typically)
S/N RATIO	> 112dBA (20Hz to 20kHz)
DAMPING FACTOR (8 ohm)	> 5000 (20Hz – 200Hz)
SLEW RATE	50V/µs
INPUTS
GAIN SELECTABLE (dB)	26, 29, 32, 35
FRONT PANEL
DISPLAY	Interactive LCD Matrix
INDICATORS	2 x Multi-function 7 segment LED Bargraph
MENU NAVIGATION	4 x Digital Push Button
NETWORK	2 x RJ45
DATA STORAGE & TRANSFER	Smart Card Reader
REAR PANEL
INPUT CONNECTORS	2 x Neutrik XLR (female) Inpu 2 x Neutrik XLR (male) Link
OUPUT CONNECTORS	2 x Neutrik Speakon
LINK SWITCH	Channel A-B Link
DATA PORT	RS485 Via RJ45
POWER
OPERATION VOLTAGE	AC: 95-265V (50/60Hz)
DIMENSIONS
WIDTH	483mm (19ins)
HEIGHT	48mm (1.75ins) 1U
DEPTH (incl. handles)	360mm (14.2ins)
WEIGHT	8kg (17.6lbs)

Technical Drawings & 3D Models

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Technical Drawings for MA5.2K

DWG PDF

3D SketchUp Models for MA5.2K

none currently available

Revit File

none currently available