Technical specification
Size and weight
| Height: | 99 mm |
| Width: | 48 mm |
| Depth: | 22 mm |
| Weight: | 69 grams each |
Input signals
- Microphone: Built-in microphone (omnidirectional or directional)
- External sound source input: 2.5 mm stereo jack plug (0 dBV max input signal)
Output signals
- Headphone socket: 3.5 mm stereo jack plug
- Distortion: 0.05% THD (electrical)
- Frequency range: 40-10 000 Hz
- Tone control: +/- 10 dB, cut-off frequency 1.6 kHz
- Output power: 100 mW (16 Ω load)
Radio communication
- Frequency: 2.4 GHz, 3 channels
- Range: 25 metres, clear line of sight, indoors. Walls, concrete and metal will reduce range.
- Characteristics:
Encrypted communication
Automatic channel searching
Coexists with other radio transmitters on
2.4 GHz
In the box
The box contains everything you normally need in order to use Bellman Audio Domino.
- BE2210 Receiver unit
- BE2230 Transmitter unit
- BE9141 Travel case
- BE9142 Universal charger 4 mains plugs, EU, USA, Australia, China
- BE9139 Charging cable, USB (2)
- BE9136 Tie Clip Microphone
- BE9137 Stereo cable, 1.5 m with adapter from 3.5 mm jack to RCA (phono) connectors
- BE9135 Neck strap with safety clasp (2)
- BE9124 In-ear earbuds
- User Manual
- Pocket Reference Guide
Power supply
- Battery power: 3.7V Li-Ion battery
- Operating time: 8 hours (standard battery)
- Transmitter charging time: 2.5 hours (standard battery)
- Receiver charging time: 2.5 hours (standard battery)
Additional information
- For indoor use only
- Regulatory requirements:
CE, FCC, RoHS, WEEE
Receiver buttons and controls
Transmitter buttons and controls
Accessories
The following accessories are available:- BE9122 Stereo headphones
- BE9124 Ear phones
- BE9125 Stetoclips
- BE9126 Stereo cable set, 5m (16 feet)
- BE9127 External microphone, 5m (16 feet)
- BE9128 Neck loop
- BE9143 USB car charger
- BE1360 Scart switch
- Download Domino data sheet
