Audac COM108 Public Address Mixer Amplifier

Recommended Retail Price

£309.00 excl. VAT

The Audac COM108 is a Public Address Mixer Amplifier, with an output power of 80W to constant voltage (100V and 70V) or low impedance (4 Ohm). Features stereo line and balanced mic/line inputs. Highly efficient, multi-channel public address mixing amplifiers of this nature, provide the ideal solution for small-to-medium sized commercial sound systems.

The different configurations in terms of output power and connectivity grant enormous flexibility. In addition, a compact and simple design allows installation in any location and operation through any possible user. Audac’s range of COM Public Address Amplifiers are designed using Class-D amplifier technology, and can either be used as table-top standing devices or mounted within a rack.

Product Features

  • 1 x Microphone input
  • 1 x Priority mute contact
  • Unbalanced stereo line input
  • Lightweight class-D amplifier
  • Table top or half rackspace installation
  • Priority audio inputs with phantom power
  • Low impedance & constant voltage output
  • Terminal block output connections (4Ω, 70V, 100V)

Product Specifications

COM108

COM104

Frequency Response

20 Hz – 20 kHz @ ± 3 dB
20 Hz – 20 kHz @ ± 3 dB

Inputs

Balanced Microphone:
  • Sensitivity: -0 dB ~ +50 dB
  • Connector: 3-pin Euro Terminal Block (Pitch – 3.81 mm)
  • Type: 1 x Balanced Microphone
Unbalanced Stereo:
  • Connector: RCA / 3.5 mm Jack
  • Sensitivity: -4 dB ~ +20 dB
Balanced Microphone:
  • Sensitivity: -0 dB ~ +50 dB
  • Connector: 3-pin Euro Terminal Block (Pitch – 3.81 mm)
  • Type: 1 x Balanced Microphone
Unbalanced Stereo:
  • Type: 1 x Stereo Unbalanced Line
  • Connector: RCA / 3.5 mm Jack
  • Sensitivity: -4 dB ~ +20 dB

Continuous Power (AES)

1 x 80 W @ 4 Ω
1 x 40 W @ 4 Ω

Signal / Noise

> 90 dB
> 90 dB

Crosstalk @ 1 kHz

> 70 dB
> 70 dB

THD+N @ 1 kHz

< 0.5% (1/2 Rated Power)
< 0.5% (1/2 Rated Power)

Power Supply

Switching Mode;
Operating: 100 ~ 240V AC / 50 ~ 60 Hz
Switching Mode;
Operating: 100 ~ 240V AC / 50 ~ 60 Hz

Inputs

Balanced Microphone (Phantom Power): 15V DC, priority mute contact
Balanced Microphone (Phantom Power): 15V DC, priority mute contact

Outputs

Connector: 4-pin Euro Terminal Block (Pitch – 5.08 mm)
Voltage/Impedance: 100 / 70V / 4Ω
Connector: 4-pin Euro Terminal Block (Pitch – 5.08 mm)
Voltage/Impedance: 100 / 70V / 4Ω

Protection (Amplifier)

DC Short Circuit, Over Heating, Over Load, Signal Limiting
DC Short Circuit, Over Heating, Signal Limiting

Cooling

Convection cooled
Convection cooled

Operating Temperature

0°C ~ 40°C
0°C ~ 40°C

Weight/Dimensions

3.0 kg / 217.5 mm W x 43.7 mm H x 300 mm D
3.0 kg / 217.5 mm W x 43.7 mm H x 300 mm D

Mounting

1/2 19” / 1 HE or tabletop
1/2 19” / 1 HE or tabletop

Documentation

COM108 Data Sheet / User Guide
COM104 Data Sheet / User Guide
SKU Audac_COM108 Categories ,

Additional information

Manufacturer

Audac

Warranty

5-Year

Downloads

If available, product downloads will appear here.

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