TOA A3548D Digital Mixer Amplifier

£649.00 EX VAT

Description

The TOA A-3548D is an exceptional Digital Mixer Amplifier, capable of producing a power output of 480W. The A3548D also includes emergency and priority paging, and is further equipped with 3 MIC/LINE inputs, 1 MIC input, 1 AUX input – which can all be utilised for music source.

Featuring 2-channel speaker zone selectors, this product is ideal for paging announcements and background music applications in retail shops, schools, offices and production facilities; amongst many others.

Product Features:

  • 2 zone control, inputs & outputs
  • 2 zone speaker selector – high impedance only
  • 5 Inputs: 2 phantom power (1 Mic, 1 AUX, 3 x MIC/AUX selectable)

Application Examples:

  • Supermarkets
  • Houses of Worship
  • Restaurants and/or Bars

Specifications:

A-3548D

Power Source

100 – 240 V AC
50/60 Hz

Frequency Response

50 Hz – 20 kHz @ ±3 dB

S/N Ratio

88 dB (A-weighted)

Distortion

≤1%

Rated Output

480W

Power Consumption

601W

Inputs

Inputs 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
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 Inputs

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 & 2: 4-16 ohms in total or 100 V

Control Output

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)

Speaker Output

Direct; Zones 1 & 2

Connectable Microphones

3

Amplifier

Class D

Operating Temperature

–10°C to +40°C

Operating Humidity

85% RH or less

Finish

ABS resin, steel plate, paint, black

Dimensions

420 mm W x 96 mm H x 313 mm D

Weight

5.1 kg

Accessories (Included)

  • AC Power Cord (UK), x1

To view additional information, be sure to check out the Data Sheets below.

Data Sheets

Data Sheet
Brochure

Additional information

Manufacturer

TOA

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