Products

At TOA, we supply sound, not just equipment. Our comprehensive portfolio of professional audio solutions includes Voice Alarm Systems, Intercom, IP Audio, Wireless Systems, Conference Systems, and ProSound equipment. From schools and airports to stadiums and ships, TOA systems enhance safety and communication through sound, every day, all over the world.

 

  1. Products
  2. A-1706
A-1706
DISCONTINUED

A-1706

Mixer Amplifiers

Equipped with 6 Microphone inputs and 5 AUX inputs (simultaneous use of 9 inputs possible), the A-1706 PA amplifier of 60 W is designed to suit the following PA system applications: announcements, BGM, and broadcasting in mosques, churches, large rooms, and factories.

  • 3 versions available: 60 W, 120 W or 240 W
  • User-friendly front panel allows easy operation
  • Individual zone speaker selection buttons enable broadcasting to 2 separate zones
  • One of 3 different program sources can be broadcasted
  • High-quality circuitry for wide frequency response (e.g. for CD music sources and hook-up of FGM / BGM speakers)
  • Recording output
  • 6 MIC inputs
  • AUX-1, 2, 3 inputs for tuner, cd player or other BGM sources



  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications
Specifications for product:
A-1706
Power source

220 - 230 V AC, 50 / 60 Hz
Power / current consumption

150 W max.
Frequency response

50 Hz - 20 kHz
Rated output

60 W
Finish

Steel plate, ABS resin, black
Dimensions

420 x 107.7 x 367 mm (W x H x D)
Weight

9.3 kg
Distortion

< 2 % (at 1 kHz, rated power)
S/N ratio

100 dB(A) (Master volume: min

)
Number of channels

1
Connectable microphones

6
Inputs

Mic 1-6 -60 dBV, 600 Ohm, electronically-balanced, combined type of XLR-3-31

equivalent and phone jack
AUX 1 - 2: -20 dBV, 600 Ohm, electronically-balanced, combined type of XLR-3-31

equivalent and phone jack . 
Either MIC 5 or AUX 1, and either MIC 6 or AUX 2 selectable. 
AUX 3 - 4: -20 dBV, 10 kOhm, unbalanced, RCA pin jack 
AUX 5: -20 dBV, 10 kOhm, unbalanced, combined type of XLR-3-31 equivalent and phone jack
PWR AMP IN: 0 dBV, 600 Ohm, unbalanced, RCA pin jack (An equalizer or other signal processor connectable between LlNE OUT and PWR AMP IN terminals) 
Outputs

REC: 0 dBV, 600 Ω, unbalanced, RCA pin jack
SPEAKER: 100 V (167 Ω), 4 – 16 Ω
Application examples
Equipment
Tender text
Downloads

We supply sound, not equipment.