Active speakers
Active speakers contain their own amplifier to drive the speaker, which will be matched by impedance and power handling. This makes them a simple solution for distributed audio systems.
QRK Series Active Moulded Speaker Cabinets
178.311UK
QR10K
Compact injection moulded speaker cabinets with built-in amplifier and input section. Independent mic and line channels make this range ideal for DJs, vocalists and karaoke setups.
- Microphone and line inputs with volume controls
- Titanium HF compression driver
- Compact moulded enclosure with carry handle
| Description | |
|---|---|
|
178.310UK
QR8K active moulded speaker cabinet - 80Wmax |
|
178.311UK
QR10K active moulded speaker cabinet - 200Wmax |
|
178.313UK
QR12K active moulded speaker cabinet - 300Wmax |
|
178.316UK
QR15K active moulded speaker cabinet - 400Wmax |
Accessories
| Description | |
|---|---|
|
127.089UK
QR10 slip cover for QR10, QR10A or QR10PA speaker |
|
902.525UK
4 Ohm 10" Driver for QR10A (178.203UK) |
QRK Series Active Moulded Speaker Cabinets
Compact injection moulded speaker cabinets with built-in amplifier and input section. Independent mic and line channels make this range ideal for DJs, vocalists and karaoke setups.
- Microphone and line inputs with volume controls
- Titanium HF compression driver
- Compact moulded enclosure with carry handle
- Integral flying points and 35mmØ pole mount
- QR12K and QR15K models have additional echo effect and speaker output
- Impedance 8 Ohms
Versions
| 178.310UK | 178.311UK | 178.313UK | 178.316UK | |
|---|---|---|---|---|
| Model | QR8K | QR10K | QR12K | QR15K |
| Power supply | 220-240Vac, 50/60Hz (fig.8) | 220-240Vac, 50/60Hz (fig.8) | 220-240Vac, 50/60Hz (IEC) | 220-240Vac, 50/60Hz (IEC) |
| Woofer | 200mm (8'') | 250mm (10'') | 300mm (12'') | 380mm (15") |
| Amplifier : output power : rms | 40W | 40W | 80W | 80W |
| Amplifier : output power : max. | 60W | 60W | 180W | 180W |
| Power handling : speaker max. | 80W | 200W | 300W | 400W |
| Speaker : outputs | N/A | N/A | 8 Ohms min, 90W max. | 8 Ohms min, 90W max. |
| Frequency response | 55Hz - 20kHz | 48Hz - 20kHz | 50Hz - 20kHz | 45Hz - 20kHz |
| Dimensions : W(front/rear) x H x D | 290/150 x 400 x 220mm | 320/180 x 470 x 260mm | 350/180 x 570 x 300mm | 430/250 x 680 x 360mm |
| Weight | 6.5kg | 7.5kg | 11.2kg | 15.8kg |
Support : articles
Speaker system types
Our speaker and amplifier products cover many environments and applications with a focus on clear and efficient sound coverage. Here we discuss the different types of systems
Amplifier Classes
There have been many developments in audio electronics, resulting in different amplifier circuit designs. Such designs can be divided into classes, of which 4 main types are relevant to audio – A, AB, H and D.
Power Ratings: RMS vs Max vs Peak
A summary explaining the key differences between RMS, Max and Peak power ratings.
Downloads
Instruction manual
For 178.311UK (289KB)
For 178.311UK (289KB)
UK Declaration of conformity
For 178.311UK (247KB)
For 178.311UK (247KB)
EU Declaration of conformity
For 178.311UK (239KB)
For 178.311UK (239KB)
