TOA AT4200

Consisting of 8 steps attenuation, the series is built to provide precision volume control with a difference of 3dB in every step

Regular price $112.50
Regular price $125.00 Sale price $112.50
inc. GST Shipping calculated at checkout.
Enquire Delivery Charges
Regular price $112.50
Regular price $125.00 Sale price $112.50

Designed with ergonomics of the human hand in mind, AT-4000 Series Attenuators’ control knob comes in a size that provides comfortable grip and excellent control with every turn. Consisting of 8 steps attenuation, the series is built to provide precision volume control with a difference of 3dB in every step. The built-in overriding relay feature allows emergency paging which is indicated by the LED light when activated


  • Input Capacity: 200 Watt (Max)

  • Attenuations: 8 steps (0 dB, -3 dB, -6 dB, -9 dB, -12 dB, -15 dB, -18 dB, OFF)

  • Override Indicator: Red LED (4-wire connection only)

  • Overriding Voltage: 24V DC, 11mA (4-wire connection only)

  • Color: White (RAL 9016 or equivalent)


  • Height - 8.6 cm

  • Width - 8.6 cm

  • Depth - 5.1 cm

  • Weight - 0.49 kg