100v & Low Z

Adastra UM Series compact mixer amplifiers

£104.50£124.70

100v line and 8 Ohm ultra-compact mixer amplifier

Clear
bluetooth
radio
usb

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Description

Adastra UM Series 100v line and 8 Ohm ultra-compact mixer amplifiers

100V mixer-amplifiers with USB audio player, FM tuner and BT wireless receiver in an ultra compact housing. Microphone input, line input and USB/FM/BT sections are governed by front panel volume controls and a master volume. Mono output to either 100V line or 8 Ohms speaker load is connected via screw terminals on the rear panel. Supplied with hardware for mounting 2 units side by side in a 1U 19″ rack space. Designed as a versatile solution for small to medium PA installations.

Available as:

  • UM30 (953.173): 30w 100v line and 8 Ohm ultra-compact mixer amplifier
  • UM60 (953.176): 60w 100v line and 8 Ohm ultra-compact mixer amplifier

UM30

  • Ultra compact form factor
  • Efficient class D amplifier design
  • Internal USB/FM/BT audio player
  • 100V line or 8 Ohms operation
  • Power supply: 170-264Vac, 50Hz (IEC)
  • Amplifier : construction: Class D + transformer output
  • Audio source: Internal USB/FM/BT player
  • Inputs: 1 x mic (6.3mm), 1 x line (2 x RCA), 1 x aux (3.5mm)
  • Line output: 2 x RCA (mono)
  • Speaker outputs: Screw terminals – 100V / 8 Ohms / Com
  • DC power: 24Vdc screw terminals
  • 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
  • Output power : rms: 30W
  • Alarm output: N/A
  • Dimensions: 249 x 210 x 44mm
  • Weight: 2.35kg

UM60

  • Ultra compact form factor
  • Efficient class D amplifier design
  • Internal USB/FM/BT audio player
  • 100V line or 8 Ohms operation
  • Power supply: 170-264Vac, 50Hz (IEC)
  • Amplifier : construction: Class D + transformer output
  • Audio source: Internal USB/FM/BT player
  • Inputs: 1 x mic (6.3mm), 1 x line (2 x RCA), 1 x aux (3.5mm)
  • Line output: 2 x RCA (mono)
  • Speaker outputs: Screw terminals – 100V / 8 Ohms / Com
  • DC power: 24Vdc screw terminals
  • 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
  • Output power : rms: 60W
  • Alarm output: Fog, siren & alert generator
  • Dimensions: 269 x 210 x 44mm
  • Weight: 2.47kg

Brand

Adastra

Founded in 1949, Adastra has earned a reputation for delivering high quality public address systems. Adastra strives to provide complete and versatile solutions for commercial 100v line PA sound installations, with specialist products provided for zoning, noise pollution control, portable public address and induction loop systems. A comprehensive range of associated products are also available, including speaker brackets, rack cabinets, cables and microphones. These products have been created with the user in mind, offering a flexible and modular approach to installation sound systems. For over 60 years Adastra has serviced the needs of the public address sector as a fully established brand name, celebrated for quality and excellence, and will continue to develop and diversify its range in order to remain at the forefront of the industry.

Additional information

WeightN/A
DimensionsN/A
Output (RMS)

30w, 60w

Media Playback

Bluetooth, FM Radio, USB Slot

Colour

Black

User Manuals

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