Adastra UA90 Mixer Amplifier
Adastra
443-189
5015972216576
    Delivery time:2 - 3 Working Days
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  • Description
  • Specifications

UA90 Compact 90 Watt Mixer Amplifier.
100V line or 8 Ohms operation.
3 x Dedicated Microphone Channels.
1 x 3.5mm Socket Aux Input.
1 x Music Channels (Line Level).
Switchable +20V phantom power CH1.
24V fire alarm mute contacts.
Supplied with hardware for rack-mounting 2 units.
RCA Slave Output.

100V mixer-amplifier with an integral 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.
Power Supply:

170-264Vac, 50Hz (IEC)
Output Power (RMS):

@ 8 Ohms 1 x 90W
Amplifier Type: Class D
Inputs:

1 x Mic/line (combo)

2 x mic/line (6.3mm)

1 x Line L+R (RCA)

Aux (3.5mm)
Outputs: 2 x RCA (mono
Input Impedance:

20k Ohms (balanced)

1k Ohms (unbalanced)
Input Sensitivity:

-10dB (line)

-45dB (mic)
Frequency Response: 20Hz - 20kHz ±0.5dB
Total Harmonic Distortion (THD): <0.4%
Signal to Noise Ratio (SNR)

80dB (line)

75dB (mic)
Speaker Outputs: Euroblock terminals: 100V / 8 Ohms / Com
Line Outputs: 2 x RCA
Phantom Power +20V CH1 (XLR or rear terminals)
Mute 24V relay contacts
Dimensions (w x h d):

249 x 210 x 44mm