Wireless Audio
A description of various wireless technologies available to musicians, presenters and performers
QRPA Portable PA with Bluetooth
178.847UK
QR12PABT
Compact portable PA unit based on the QR speaker cabinet. Built-in amplifier operating from mains or internal rechargeable battery powering a main driver and compression driven horn unit. Two VHF h...
- VHF handheld microphone included
- Echo effect for microphones
- Integral USB/SD/FM player with record feature and remote
QRPA Portable PA with Bluetooth
Compact portable PA unit based on the QR speaker cabinet. Built-in amplifier operating from mains or internal rechargeable battery powering a main driver and compression driven horn unit. Two VHF handheld wireless microphones are included (one on 8” and 10” versions) with the receiver built into the mixer/amp section at the rear along with a further two wired mic inputs, auxiliary line input and integral USB/SD/FM media player with record function. A B/T receiver is also built into the media player to enable pairing with a smartphone or tablet for wireless audio playback. A retractable trolley handle and rear wheels provide easy portability.
- VHF handheld microphone included
- Echo effect for microphones
- Integral USB/SD/FM player with record feature and remote
- Mains/rechargeable operation
- Built-in trolley facility
- Switchable VCV 'mic override' function
- B/T wireless pairing
- Optional VHF neckband microphones available (178.891UK & 178.892UK)
- Amplifier : output 50 + 50W max.
- Battery life Up to 8 hours
- Controls MIC.1/guitar, MIC.2, Echo, Bass, Treble, Master Volume & VHF mic volume, VCV
- Bluetooth version 4.0
- Inputs Mic.1/guitar, Mic.2 (6.3mm jack), Line In (L+R RCA), AUX (3.5mm stereo jack)
- Carrier frequency 174.1MHz + 175.0MHz (12" & 15" only)
Versions
| 178.838UK | 178.839UK | 178.847UK | 178.848UK | |
|---|---|---|---|---|
| Power supply | Internal battery or 12/15Vdc @ 3A mains adaptor (supplied) | Internal battery or 12/15Vdc @ 3A mains adaptor (supplied) | 220-240Vac 50Hz (IEC) or 12/15Vdc @ 3A or internal battery | 220-240Vac 50Hz (IEC) or 12/15Vdc @ 3A or internal battery |
| Main driver | 200mmØ (8") | 250mmØ (10") | 300mmØ (12") | 380mmØ (15") |
| Dimensions | 290 x 400 x 230mm | 320 x 470 x 270mm | 570 x 350 x 310mm | 685 x 440 x 380mm |
| Weight | 9.1kg | 10.1kg | 14.0kg | 18.4kg |
Support : articles
Downloads
Instruction manual
For 178.847UK (472KB)
For 178.847UK (472KB)
UK Declaration of conformity
For 178.847UK (250KB)
For 178.847UK (250KB)
EU Declaration of conformity
For 178.847UK (241KB)
For 178.847UK (241KB)
