ADASTRA – A2 STEREO PA MIXER-AMPLIFIER USB/BT/FM 8OHM

Product Description

Fully featured stereo amplifier with mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a Bluetooth receiver and FM radio tuner. A rotary switch selects between 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player. Speaker connections on the rear panel are via 4mm binding posts, which can drive up to 2 x 8 Ohm speakers per channel to deliver 2 x 200W. Designed to offer installers a flexible solution for P.A. and music playback in bars, restaurants and function rooms.

SPECIFICATIONS:

• Power supply - 230Vac, 50Hz (IEC)
  Fuse - F5A, 250V
  Output power rms @ 4 Ohms - 2 x 200W
  Output power rms @ 8 Ohms - 2 x 100W
  Amplifier - construction Class D
  Frequency response - 20Hz - 20kHz ±0.5dB
  Microphone inputs - 2 x 6.3mm jack (mono)
  Line inputs Line - 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
  Input sensitivity - line 0.775Vrms
  Auxiliary input - 3.5mm stereo jack
  Input sensitivity - aux 0.480Vrms
  Input impedance - 20k Ohms (balanced), 10k Ohms (unbalanced)
  Audio source - USB/SD mp3 playback, FM tuner, BT receiver
  Bluetooth version - 2.3
  Input controls - Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
  Line output - 2 x RCA
  Speaker outputs - 4mm binding posts (2 channels)
  Antenna connection - F type (FM tuner)
  Output controls - Source select, Bass, Treble, Ch1, Ch2
  Dynamic range - 92dB
  THD - +N <0.1%
  Protection - Thermal, over-current, over-voltage, short-circuit
  Dimensions - 482 x 240 x 88mm
  Weight - 5.21kg:

FEATURES:

• Media player with USB/SD playback
  FM radio tuner with external aerial connection
  B/T wireless receiver

Product Documentation