Loa Quad Q SUB
The QUAD Industrial Concourse QSub is a front loaded sub bass enclosure with a single 10" driver featuring dual 8 ohm coils. The Concourse QSub is intended to provide sub bass reinforcement in AV presentation and/or back ground music applications using satellite speakers.
The Concourse QSub has dual input terminals to accept a stereo amplifier signal and filter the HF signal to a separate pair of output connectors. These outputs can each drive 4 ohms ie a single Qi Concourse satellite loudspeaker in the 4 ohm setting or up to four Qi Concourse satellite loudspeakers in the 16 ohm setting.
The Concourse QSub can also be driven mono at a 4ohm or 16ohm impedance. The Concourse QSub features 45 degree sides and a flat rear for easy mounting into room/ceiling corners or cabinets. Corner wall/ceiling mountings also increase output sensitivity for each boundary surface.
The Concourse QSub is available in two color options (Black and White), each with matching grill cloth to hide the transducers and ensure a uniform enclosure color.
| Power Handling |
| Watts RMs |
2x125W/2x250W/2x500W |
| AC Power |
N/A |
| Frequency Response(-10dB) |
35Hz-420Hz |
| Frequency Response(+/-3dB) |
42Hz-350Hz |
| Sensitivity (@1W/1M) |
82dB |
| Max SPL |
106dB |
| Coverage (H x V) |
N/A |
| Directivity (DI) (H x V) |
N/A |
| Impedance |
Left 8ohms/Right 8 ohms |
| Regulatory approvals(9UL, CE, etc) |
CE |
| Transducers |
| LF Driver Size |
10"Long Throw |
| MID Driver: size |
N/A |
| HF Driver Size |
N/A |
| Crossover Frequency |
150Hz |
| Enclosure Material |
Wood(MDF) |
| Connector Type |
2 x Terminal Strip |
| Dimensions: (W x D) |
585x372x316mm |
| 23"x14.6"x12.4" |
| Net Weight |
14.2kg/31.24lbs |
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