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TOA A3548D

TOA A3548D Class D Mixer Amplifier, 480W with 2 zone, 5 inputs, selectable phantom power, 100V or 4 to 16? outputs.

$1,652.05

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Description

The TOA A3548D (480W) is part of the A3500D series. The A-3548D is a class D mixer amplifier with 480W output. It comes with emergency and priority paging, is equipped with 3 MIC/LINE selectable inputs, 1 MIC input, 1 AUX input can be also used for music source. It features VOX muting on Input 1 and Input 2, and Priority muting on Input 1. With 2-channel speaker zone selectors it is ideal for paging announcements and background music applications in retail shops, schools, offices and production facilities.

Use TOA MB25B Rack Mount Ears for mounting in a equipment rack.

Features

● Power output range from 60 to 480W.
● 5 inputs; 2 mic/line (phoenix or jack), 2 mic (6.3mm jack only), 1 auxiliary (RCA)
● Selectable Phantom power on input 1 and 2
● VOX muting on Input 1 and Input 2
● Priority muting on Input 1
● Rack mountable with MB25B Brackets, 2RU
● Two speaker zones (same source / volume)

Specifications

A-3548D
Power source 100 – 240 V AC, 50 / 60 Hz
Rated output 480 W
Frequency response 50 Hz – 20 kHz (±3 dB (1/8 rated output)
Distortion ≤ 1 % (at 1 kHz, rated power)
Power consumption 601 W (at rated output), 113 W (EN62368-1)
Speaker output direct, zones 1 & 2
Amplifier Class D
S/N ratio 88 dB (A-weighted)
Connectable microphones 3
Inputs INPUT 1, 2: –60 dB* (MIC)/–20 dB* (LINE) selectable, 600 Ω, electronically-balanced, removable terminal block (3.81 mm, 5 pins)/ø6.3 mm phone jack (2P)

INPUT 3: –60 dB*, 600 Ω, electronically-balanced, ø6.3 mm phone jack

INPUT 4: –60 dB* (MIC)/–20 dB* (LINE) selectable, 600 Ω, electronically-balanced, ø6.3 mm phone jack (2P)

INPUT 5: –20 dB*, 10 kΩ, unbalanced, RCA pin jack x 2

PWR AMP:IN: 0 dB*, 600 Ω, unbalanced, RCA pin jack

Control input 2 channels, no-voltage make contact input, open voltage: 35 V DC or less, short-circuit current: 10 mA or less, removable terminal block (3.81 mm, 5 pins);

ZONE control: No-voltage make contact input, open voltage: 35 V DC or less, short-circuit

current: 10 mA or less, removable terminal block (3.81 mm, 4 pins)

Outputs REC, LINE 1/1: 0 dBV, 600 ohms, unbalanced, RCA pin jack

SPEAKER direct, zones 1 and 2: 4-16 ohms in total or 100 V

Control output Power remote, emergency, zone control: Open collector output, withstand voltage: 30 V DC or less, control current: 25 mA or less, removable terminal block (3.50 mm, 4 pins)
Operating humidity 85%RH or less (no condensation)
Operating temperature –10 to +40 °C
Finish ABS resin, Steel plate, paint, black
Dimensions 420 x 96 x 313 mm (W x H x D)
Weight 5.1 kg

Brochures

4828-a-3500d-series-digital-mixer-amplifier-brochure-brochure

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