Adastra SA120 Secure Wall Amplifier + UHF Mic

£33799
The RRP is the manufacturer's recommended retail price of the item.
incl. VAT
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Public address mixer-amplifier built into a surface-mount secure box. A powerful output can drive either 100V line or low impedance speakers from binding post terminals inside the cabinet. The system includes a handheld UHF microphone with an inbuilt receiver and 2 switchable wired mic/line inputs are provided on combo XLR/jack sockets. Each mic input has switchable +48V phantom power and priority override, whch mutes the Aux inputs during voice operation. An internal media player enables playback of audio tracks from USB/SD player, FM tuner or Bluetooth pairing. Alternatively, line inputs can be connected to the Aux 1 RCA sockets or separate Aux 2 RCA/3.5mm jack sockets. The combination of flexible input section and a high efficiency amplifier in a strong, lockable cabinet provides a complete solution for buildings where security and ease of use is essential.

  • 2 switchable mic/line inputs
  • Switchable phantom power for condenser mics
  • UHF wireless handheld mic included
  • USB/SD media player
  • Bluetooth receiver
  • 100V or low impedance operation
  • Secure lockable cabinet
Power supply 170-264Vac, 50Hz (IEC)
Carrier frequency 864.5MHz
Batteries : handheld transmitter 2 x AA (alkaline)
Wireless range 50m (max)
Speaker outputs 8 Ohm / Com / Com / 100V
Music source USB/SD player, FM tuner, Bluetooth
Mic/line inputs 2 x combo XLR/jack
Line inputs RCA (Aux 1), RCA or 3.5mm jack (Aux 2)
Line output XLR male connector
Equalization Bass + Treble each channel
Dimensions 375 x 345 x 160mm
Amplifier : construction Class-D + output transformer
Phantom power +20V switchable to each XLR input
THD <0.4% @ 1kHz
Input impedance Mic: 600 Ohms / Line: 10k Ohms
Input sensitivity Mic: -42dB / Line: -10dB
SNR Mic: 66dB / Line: 76dB
Bluetooth version 5.0
Frequency response : line Line 1+2: 80Hz-24kHz, Line 3+4: 85Hz-24kHz
Frequency response : mic 85Hz-22kHz
Output power : rms 120W
Weight 8.70kg
Fuse F1AL (20x5mm)

Product Manual

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    Rated 4.5 / 5
    Trustpilot Rating
    Based on 100 reviews
    The Adastra SA120 Secure Wall Amplifier + UHF Mic, housed in an open white metal cabinet, features an intricate electronic audio distribution system. Inside, it includes various controls, knobs, and input ports along with a USB/SD media player. A black microphone rests at the bottom next to a public address mixer-amplifier while an antenna is visible on top.
    AVSL

    Adastra SA120 Secure Wall Amplifier + UHF Mic

    £33799
    Description

    Public address mixer-amplifier built into a surface-mount secure box. A powerful output can drive either 100V line or low impedance speakers from binding post terminals inside the cabinet. The system includes a handheld UHF microphone with an inbuilt receiver and 2 switchable wired mic/line inputs are provided on combo XLR/jack sockets. Each mic input has switchable +48V phantom power and priority override, whch mutes the Aux inputs during voice operation. An internal media player enables playback of audio tracks from USB/SD player, FM tuner or Bluetooth pairing. Alternatively, line inputs can be connected to the Aux 1 RCA sockets or separate Aux 2 RCA/3.5mm jack sockets. The combination of flexible input section and a high efficiency amplifier in a strong, lockable cabinet provides a complete solution for buildings where security and ease of use is essential.

    Specification
    Power supply 170-264Vac, 50Hz (IEC)
    Carrier frequency 864.5MHz
    Batteries : handheld transmitter 2 x AA (alkaline)
    Wireless range 50m (max)
    Speaker outputs 8 Ohm / Com / Com / 100V
    Music source USB/SD player, FM tuner, Bluetooth
    Mic/line inputs 2 x combo XLR/jack
    Line inputs RCA (Aux 1), RCA or 3.5mm jack (Aux 2)
    Line output XLR male connector
    Equalization Bass + Treble each channel
    Dimensions 375 x 345 x 160mm
    Amplifier : construction Class-D + output transformer
    Phantom power +20V switchable to each XLR input
    THD <0.4% @ 1kHz
    Input impedance Mic: 600 Ohms / Line: 10k Ohms
    Input sensitivity Mic: -42dB / Line: -10dB
    SNR Mic: 66dB / Line: 76dB
    Bluetooth version 5.0
    Frequency response : line Line 1+2: 80Hz-24kHz, Line 3+4: 85Hz-24kHz
    Frequency response : mic 85Hz-22kHz
    Output power : rms 120W
    Weight 8.70kg
    Fuse F1AL (20x5mm)
    Downloads

    Product Manual

    View product

    Public address mixer-amplifier built into a surface-mount secure box. A powerful output can drive either 100V line or low impedance speakers from binding post terminals inside the cabinet. The system includes a handheld UHF microphone with an inbuilt receiver and 2 switchable wired mic/line inputs are provided on combo XLR/jack sockets. Each mic input has switchable +48V phantom power and priority override, whch mutes the Aux inputs during voice operation. An internal media player enables playback of audio tracks from USB/SD player, FM tuner or Bluetooth pairing. Alternatively, line inputs can be connected to the Aux 1 RCA sockets or separate Aux 2 RCA/3.5mm jack sockets. The combination of flexible input section and a high efficiency amplifier in a strong, lockable cabinet provides a complete solution for buildings where security and ease of use is essential.

    • 2 switchable mic/line inputs
    • Switchable phantom power for condenser mics
    • UHF wireless handheld mic included
    • USB/SD media player
    • Bluetooth receiver
    • 100V or low impedance operation
    • Secure lockable cabinet
    Power supply 170-264Vac, 50Hz (IEC)
    Carrier frequency 864.5MHz
    Batteries : handheld transmitter 2 x AA (alkaline)
    Wireless range 50m (max)
    Speaker outputs 8 Ohm / Com / Com / 100V
    Music source USB/SD player, FM tuner, Bluetooth
    Mic/line inputs 2 x combo XLR/jack
    Line inputs RCA (Aux 1), RCA or 3.5mm jack (Aux 2)
    Line output XLR male connector
    Equalization Bass + Treble each channel
    Dimensions 375 x 345 x 160mm
    Amplifier : construction Class-D + output transformer
    Phantom power +20V switchable to each XLR input
    THD <0.4% @ 1kHz
    Input impedance Mic: 600 Ohms / Line: 10k Ohms
    Input sensitivity Mic: -42dB / Line: -10dB
    SNR Mic: 66dB / Line: 76dB
    Bluetooth version 5.0
    Frequency response : line Line 1+2: 80Hz-24kHz, Line 3+4: 85Hz-24kHz
    Frequency response : mic 85Hz-22kHz
    Output power : rms 120W
    Weight 8.70kg
    Fuse F1AL (20x5mm)

    Product Manual