A-3648D

Digital Mixer Amplifier

A-3600D Series Digital Mixer Amplifier provide maximum flexibility with up to seven inputs and up to 480 W of power. Browser based control and monitoring from anywhere reduces your time troubleshooting and adjusting systems. Feedback suppressor, input priorities, a sleek new appearance, and TOA's legendary quality and reliability makes this a perfect fit for background and foreground music, paging, and noise masking applications. The A-3600D series is suited for broadcasting pagings or background music in retail shops, supermarkets, educational facilities, offices, houses of worship and factories. Crystal clear announcements and high sound quality, the A-3600D public address amplifier is equipped with 7 audio inputs, zone selctor for 2 zones, high and low impedance, broadcasting priority and emergency paging via control input. The digital technology makes this amplifier energy efficient, eco-friendly and cost-effective.- 480 W Class D amplifier
- For high and low impedance speakers
- AC-mains 100V - 240V
- 8 Inputs (4 MIC/AUX selectable, 2 MIC, 1 AUX, 1 power amp)
- 4 Mic inputs with phantom power
- 2 Zone speaker selector (high impedance only)
- 2 Line out
- 1 Rec output
- 2 Zone control inputs/outputs
- 1 Power remote control output
- 1 Emergency output




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  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications
Specifications for product:
A-3648D
Power source

100 - 240 V AC, 50 / 60 Hz

Rated output

480 W

Frequency response

50 Hz - 20 kHz (±3 dB)

Distortion

< 1 % (at 1 kHz, rated power)

Power consumption

113 W (EN62368-1),

601 W (rated output)

Speaker output

Speaker: low impedance: 4-16 Ω, high impedance: 100 V, direct, zone 1, zone 2.

Amplifier

Class D

S/N ratio

88 dB (A-weighted)

Connectable microphones

6

Controls

7x volume for inputs, bass, treble, master volume, zone 1 & 2 switch, power

Inputs

Input 1+2: -60/-20 dBV, 600 Ω, balanced, phantom power switchable; Inputs 3+4: -60 dBV, 600 Ω, balanced, phantom power switchable; all with removable terminal block; Inputs 5+6: -60 dBV, 600 Ω, balanced, removable terminal block / -20 dBV, 10 kΩ, unbalanced, RCA jacks, selectanble; Input 7: -20 dBV, 10 kΩ, unbalanced, 2 RCA jacks. Power amplifier input 0 dBV, 600 Ω, unbalanced, RCA jack

Control input

4 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,

4 pins)

Outputs

Recording, line out 1+2: 0 dBV, 600 Ω, unbalanced, RCA jack. Line out can be interlocked with zones.

Control output

Power remote, emergency, zone control: withstand voltage 30 VDC, control current 25 mA or less, removable terminal block

Operating humidity

85 % RH or less (no condensation)

Operating temperature

- 10 °C to + 40 °C (14 °F to 104 °F)

Finish

ABS resin, paint, black, Surface-treated steel plate

Dimensions

420 x 96.1 x 313.1 mm (W x H x D)

Accessory (included)

Power cord (2 m (6.56 ft) ...1, Audio input removable terminal plug (3.81 mm, 3 pins) ... 6,

Control I/O removable terminal plug (3.81 mm, 4 pins) ... 4,

Remote control removable terminal plug (3.5 mm, 4 pins) ... 2,

Speaker out removable terminal plug (5 mm, 6 pins) ... 1, Volume control cover ...4

Application examples
Equipment
Tender text
Downloads