DIALOG AO-220 - Outdoor Bluetooth speakers
| 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 |
Product card from www.dialoginvest.com