Adastra A2

Kompaktní mixážní zesilovač s MP3 přehrávačem (USB/SD), Bluetooth přijímačem a FM tunerem. Mikrofonní a linkové vstupy, zabudované ochranné obvody. Výkon 2x 200W RMS (4 Ohms) / 2x 100W RMS (8 Ohms).

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.

• Power supply: 230V AC, 50 Hz (IEC)
• Fuse: F5A, 250V
• Output power: 2x 200W RMS (4 Ohms)
• Output power: 2x 100W RMS (8 Ohms)
• Amplifier construction: Class D
• Frequency response: 20 Hz – 20 kHz (0,5 dB)
• Microphone inputs: 2 x Jack 6,3 mm (mono)
• Line 1 inputs: L+R (Jack 6,3 mm/RCA)
• Line 2 input: L+R (RCA)
• Input sensitivity line: 0,775V RMS
• Auxiliary input: Jack 3,5 mm stereo
• Input sensitivity aux: 0,480V RMS
• 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: 2x RCA
• Speaker outputs: 4 mm binding posts (2 channels)
• Antenna connection: F type (FM tuner)
• Output controls: Source select, Bass, Treble, Ch1, Ch2
• Dynamic range: 92 dB

THD +N: