Adastra UA30 Compact 100V Mixer-Amplifier

£10699
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100V mixer-amplifiers with a 5-input mixer in a half width 1U housing. 3 switchable mic/line inputs, an RCA line input and a 3.5mm Aux input are governed by front panel volume controls and a Master output control. Mono output to either 100V line or 8 ohms speaker load is connected via a removable screw terminal connector on the rear panel. Supplied with rack-mounting hardware which can be configured to mount a single unit against a wall or under a worktop. Designed as a versatile solution for small to medium PA installations.

  • 24V fire alarm mute contacts
  • Supplied with hardware for rack-mounting 2 units
  • 5 input channels
  • 100V line or 8 Ohms operation
  • Switchable +20V phantom power CH1
Power supply 170-264Vac, 50Hz (IEC)
Amplifier : construction Class D + transformer output
Inputs Mic/line (combo), 2 x mic/line (6.3mm), line (RCA), aux (3.5mm)
Line output 2 x RCA (mono)
Speaker output Euroblock terminals: 100V / 8 Ohms / Com
Mute 24V relay contacts
THD <0.4% @ 1kHz
Input impedance 1k Ohms (mic/line)
Input sensitivity -10dB (line), -45dB (mic)
SNR 80dB (line), 75dB (mic)
Frequency response 100Hz - 18kHz
Phantom power +20V CH1 (XLR or rear terminals)
Output power : rms 30W
Dimensions 249 x 210 x 44mm
Weight 2.35kg

Product Manual

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    Front view of the Adastra UA30 Compact 100V Mixer-Amplifier in black, showcasing control knobs labeled CH1, CH2, CH3, LINE 4, AUX, and MASTER. It includes mic/line inputs on the left and LED indicators on the right that display power levels ranging from 0 to 20—perfect for PA installations.
    AVSL

    Adastra UA30 Compact 100V Mixer-Amplifier

    £10699
    Description

    100V mixer-amplifiers with a 5-input mixer in a half width 1U housing. 3 switchable mic/line inputs, an RCA line input and a 3.5mm Aux input are governed by front panel volume controls and a Master output control. Mono output to either 100V line or 8 ohms speaker load is connected via a removable screw terminal connector on the rear panel. Supplied with rack-mounting hardware which can be configured to mount a single unit against a wall or under a worktop. Designed as a versatile solution for small to medium PA installations.

    Specification
    Power supply 170-264Vac, 50Hz (IEC)
    Amplifier : construction Class D + transformer output
    Inputs Mic/line (combo), 2 x mic/line (6.3mm), line (RCA), aux (3.5mm)
    Line output 2 x RCA (mono)
    Speaker output Euroblock terminals: 100V / 8 Ohms / Com
    Mute 24V relay contacts
    THD <0.4% @ 1kHz
    Input impedance 1k Ohms (mic/line)
    Input sensitivity -10dB (line), -45dB (mic)
    SNR 80dB (line), 75dB (mic)
    Frequency response 100Hz - 18kHz
    Phantom power +20V CH1 (XLR or rear terminals)
    Output power : rms 30W
    Dimensions 249 x 210 x 44mm
    Weight 2.35kg
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    Product Manual

    View product

    100V mixer-amplifiers with a 5-input mixer in a half width 1U housing. 3 switchable mic/line inputs, an RCA line input and a 3.5mm Aux input are governed by front panel volume controls and a Master output control. Mono output to either 100V line or 8 ohms speaker load is connected via a removable screw terminal connector on the rear panel. Supplied with rack-mounting hardware which can be configured to mount a single unit against a wall or under a worktop. Designed as a versatile solution for small to medium PA installations.

    • 24V fire alarm mute contacts
    • Supplied with hardware for rack-mounting 2 units
    • 5 input channels
    • 100V line or 8 Ohms operation
    • Switchable +20V phantom power CH1
    Power supply 170-264Vac, 50Hz (IEC)
    Amplifier : construction Class D + transformer output
    Inputs Mic/line (combo), 2 x mic/line (6.3mm), line (RCA), aux (3.5mm)
    Line output 2 x RCA (mono)
    Speaker output Euroblock terminals: 100V / 8 Ohms / Com
    Mute 24V relay contacts
    THD <0.4% @ 1kHz
    Input impedance 1k Ohms (mic/line)
    Input sensitivity -10dB (line), -45dB (mic)
    SNR 80dB (line), 75dB (mic)
    Frequency response 100Hz - 18kHz
    Phantom power +20V CH1 (XLR or rear terminals)
    Output power : rms 30W
    Dimensions 249 x 210 x 44mm
    Weight 2.35kg

    Product Manual