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ACCESSORIES > Volume Attenuator

VCT Series

Product Number: VCT


The VCT range of remote audio volume controls offer high quality performance and style. Each unit features a 10-step attenuation plus OFF with non-stop selector giving a smooth variation in output level. Available in 25 watt and 80 watt versions, these volume controls offer excellent frequency response and efficiency.

Volume restoration levels can be pre-set. When the restoration relay is activated the maximum volume can either be left at full volume or reduced by either -3dB or -6dB. This facility allows restored paging levels to be adjusted to suit the environment, in a noisy warehouse or a quiet office.


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Description

The VCT range of remote audio volume controls offer high quality performance and style. Each unit features a 10-step attenuation plus OFF with non-stop selector giving a smooth variation in output level. Available in 25 watt and 80 watt versions, these volume controls offer excellent frequency response and efficiency.

 

 

Volume restoration levels can be pre-set. When the restoration relay is activated the maximum volume can either be left at full volume or reduced by either -3dB or -6dB. This facility allows restored paging levels to be adjusted to suit the environment, in a noisy warehouse or a quiet office.

Specifications

VCT25

Electrical

  • Rated power 100 volt/70.7 volt line, Watts: 25 /12
  • Transformer output steps@ 100 volt line, Volts:  100/70.7/50/35.36/25/17.68/12.50/8.84/6.25/4.42/3.12/OFF
  • Transformer output steps@ 70.7 volt line, Volts: 70.7/50/35.36/25/17.68/12.50/8.84/6.25/4.42/3.12/2.21/OFF
  • Attenuation Per Step, dB: 3
  • Total Attenuation, dB: 30
  • Attenuation Positions: 10 plus OFF
  • Insertion Loss, dB: 0.4
  • Effective frequency range @1k Hz-1dB, Hz: 40 – 20,000

Mechanical

  • Dimensions, front & depth, mm: 84x84x54
  • Net weight, kg Surface: 0.22
  • Colour/Finish: White
  • Material: ABS Moulded
  • Mounting: Surface

VCT80

Electrical

  • Rated power 100 volt/70.7 volt line, Watts: 80/40
  • Transformer output steps@ 100 volt line, Volts:  100/70.7/50/35.36/25/17.68/12.50/8.84/6.25/4.42/3.12/OFF
  • Transformer output steps@ 70.7 volt line, Volts: 70.7/50/35.36/25/17.68/12.50/8.84/6.25/4.42/3.12/2.21/OFF
  • Attenuation Per Step, dB: 3
  • Total Attenuation, dB: 30
  • Attenuation Positions: 10 plus OFF
  • Insertion Loss, dB: 0.6
  • Effective frequency range @1k Hz-1dB, Hz: 20 – 20,000

Mechanical

  • Dimensions, front & depth, mm: 149x87x61
  • Net weight, kg Surface: 0.45
  • Colour/Finish: White
  • Material: ABS Moulded
  • Mounting: Surface

 

Contact Us

ATEÏS Middle East – Dubai (HQ)

 

LIU-1 No.10 & 11 Dubai Silicon Oasis P.O. Box 293640 Dubai U.A.E
T: +971 (4) 3262730 F: +971 (4) 3262731
E: info@ateis.ae  –  Linkedin  –  Twitter – Youtube

 

ATEÏS Middle East – India

 

4th Floor, 411, V Times Square,  Sector 15, CBD Belapur,
Navi Mumbai – 400 614.
Tel:- +91 22 4968 7447