Outdoor Bluetooth speakers Dialog Oscar AO-21
| Product specifications |
Model moved to archive on 07.08.2019 |
| Model | AO-21 | | Type | Floorstanding portable | | Mode | Mono | | Power RMS, W | 35 | | Wireless interface | Yes. Bluetooth | | TWS mode supported | No | | Battery | Built-in Li-ion | | Yes | | Supported media | Yes, MicroSD (TransFlash) | | Yes. External 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 | | Components | compact outdoor speaker system | | Amplifier | Built-in | | SNR | 60 | | Power suppply | Built-in battery, powered by external power adapter (DC 9V / 1300 mA), powered by external battery (DC 12V) | | Inputs | AUX (3.5mm minijack) | | Karaoke | Yes, two microphone inputs (6.3 mm jack), volume controls and reverb (echo) | | Controls | power on / off, buttons on the top panel (large buttons with blue backlight): next recording / radio station, previous recording / radio station, play / pause, mode selection (sound source), microphone sound recording; buttons on the rear panel: fully duplicated. Rear panel controls: overall volume, treble level, microphone volume, echo effect for microphones. | | Indication | four character display on the back of the column (luminous red characters, dark display) | | Color music | Yes, multicolor color music. Dynamic perimeter lighting | | Loud speaker(s) | LF 8″ + HF 1.5″ | | Power (W) | 35 | | Impedance (Ohm) | 4Ω | | Frequency range (Hz-kHz) | 20-20 | | Run-out material | Paper | | Case | Plastic, 3.5 mm | | Grill | Black metallic | | Case dimensions (H*L*D, mm) | 471*285*226 | | Weight (Kg) | 4.30 | | Supplied parts | sound system - 1 pc, power supply - 1 pc, user manual with warranty card - 1 pc, packing - 1 set |
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