The Adastra A2 is a high quality amplifier that'll comfortably power your speakers. We've bundled the A2 with the popular Q Acoustics ceiling speakers to create a high quality yet cost-effective ceiling speaker system.
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 100W.
BLUETOOTH: Stream music wirelessly from any compatible Bluetooth phone, tablet or computer.
USB MEDIA PLAYER: Play music stored on a USB stick or an SD card. Ideal for easy music playback without relying on your smartphone.
FM RADIO: Enjoy your favourite radio stations from the built in FM radio tuner.
- LINE INPUT: Connect any local audio device such as a television, record player or music streamer.
WHAT YOU GET
Adastra A2 Amplifier
- 1 x A2 stereo amplifier
- 1 x IEC power lead
- 1 x User Manual
- 2 x Q Acoustics Install QI80C 8" Ceiling Speakers
- 1 x Cutout Template
- 2 x White Grille
- 1 x User Manual
- 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
- Tweeter / Tweeter diameter: Swivel/ 3/4" (19mm)
- Woofer: 8"
- Power handling (program): 15-60W
- Impedance (nominal) ohms: 8ohm
- Sensitivity dB (2.83V, 1m): 88db
- Response (low frequency): -3 dB 63 Hz
- Max rear depth: 87 mm
- Cutout: 248 mm
- Size-Round: 281 mm