Model | AO-220 |
Type | Floorstanding portable |
Mode | Mono |
Power RMS, W | 100 |
Wireless interface | Yes. Bluetooth v4.2 + EDR |
TWS mode supported | No |
Battery | Built-in, 7000 mAh *The speakers should be stored and used strictly in an upright position to avoid battery leakage! |
| Yes |
Supported media | Yes, SD/MicroSD (TransFlash) via adapter |
| Yes. External flexible antenna |
Supported file system type and size | FAT16/FAT32, up to 32Gb |
Supported file formats | MPEG-1 Audio Layer 3 (MP3), with 64 - 320 kbps bitrate. FLAC, WAV, WMA |
Components | outdoor speaker system |
Amplifier | Built-in |
SNR | > 68 |
Harmonic distortion | <0.3% (1W 1KHz) |
Power suppply | Built-in battery OR power from external AC power adapter (15V, 2A) OR power from external 12V battery |
Inputs | Line in AUX (3.5mm minijack) |
Karaoke | Yes, 2* microphone input (6.3mm jack), volume controls and reverb (echo). Wireless microphone supported and included |
Controls | on the top panel: power on / off, next recording / radio station, previous recording / radio station, play / pause, mode selection (sound source), microphone priority, start/stop microphone recording, standby, repeat; controls: volume, microphone volume, microphone echo, low frequency (Bass), high frequency (Treble), guitar volume |
Remote control | Yes. IR remote, 20 buttons; dimensions,mm 150*45*20, powered by 2xAAA batteries |
Indication | four-character display on the top side (glowing yellow characters, dark display) |
Color music | Yes, multicolor color music |
Power cable length (m) | 110 cm. ± 5% |
Loud speaker(s) | 2*8″ + 1″ |
Power (W) | 100 |
Impedance (Ohm) | 4Ω |
Frequency range (Hz-kHz) | 20-19 |
Phase inverter | pipe at the rear panel, D = 55mm, L = 110mm |
Case | MDF, 6 mm |
Grill | Black metallic |
Case dimensions (H*L*D, mm) | Body: 850*300*270, legs/wheels: 45mm, carrying handles 50mm |
Weight (Kg) | 13.80 |
Supplied parts | outdoor speaker system - 1 pc, power supply 220V AC - 15V 2A DC - 1 pc, karaoke wireless microphone - 1 pc, IR remote control -1 pc, non-rechargeable AAA batteries for IR remote control - 2 pcs, user manual with warranty card - 1 pc, package - 1 set |