Adastra A2 Stereo Amplifier 2x200W USB/BT/FM 953.402UK

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.

• Media player with USB/SD playback
• FM radio tuner with external aerial connection
• Bluetooth receiver

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 5.21k