unBT2A
Bluetooth® in-wall audio interface (Attero Tech by QSC)
The Attero Tech by QSC unBT2A is a single-gang, Decora style, in-wall Bluetooth® audio interface aimed at adding Bluetooth® audio connectivity to installed audio systems. The unBT2A can be used in any venue where there’s a need to stream Bluetooth® audio from a smartphone, laptop, tablet or other Bluetooth® audio equipped smart device to the sound system. The unBT2A features a simple pairing process that eliminates the frustrating experience users often have with consumer grade Bluetooth® interfaces. Through the Axiom AXP2O expander unit, which is included with the unBT2A kit, the product outputs balanced mono or stereo analog audio on 3-pin depluggable connectors for easy connection to commercial AV equipment, including the Q-SYS Ecosystem.
Key Features
- Simple, one button pairing/connect process for standalone operation with LED indication of connection status
- Simple serial control protocol for integration with Q-SYS Ecosystem or third-party control system (remote connection management and status monitoring)
- Defeatable pairing button for restricted use applications with third-party control systems
- Balanced mono/stereo analog outputs for interfacing to both professional and consumer audio equipment
- USB bus-powered connection for simple setup prior to installation and firmware update
- Compatible with most smartphones, Apple iPads, and Android tablets
unBT2A Specifications:
| System Details | unBT2A |
| Bluetooth® profile | A2DP - stereo audio is streamed from a Bluetooth® device to the unBT2A and output as analog (via the unBT2A EXP interface) |
| Bluetooth® range | 30 - 70 ft typical |
| Depluggable output type | Balanced 3-pin line level, -10 dBV / +4 dBu nominal output levels (software switchable) on the unBT2A EXP. Mono/Stereo functionality is also software switchable |
| Maximum output level (balanced depluggable) | +20 dBu in +4 dBu setting, +6 dBu in -10 dBV setting |
| RS-232 | Full RS-232 control (standard RS-232 levels) of pairing and other user interface features. 3-pin depluggable connector on the unBT2A EXP |
| USB | Mini B type connector |
| Dimensions | unBT2A - 1.69 x 4.2 x 1.25 in (42.93 x 106.68 x 31.75 mm) AXP2O - 5.56 x 1.13 x 1.75 in (141.22 x 28.7 x 44.45 mm) |