QB-15
High performance, ultra-compact, full range, two way passive cabinet. It consists of a 15” transducer and a 1” high frequency compression driver. It offers a wide dispersion of 90º x 40º (rotatable) and 132 dB SPL (1000W program).
Applications
Club and Bar Installs
Theatres
Sound reinforcement
Multi media spaces
Live sound
Public Address
Portable sound reinforcement
Houses of Worship
Conference
| Specifications | |
| Components | LF 1 x 15″ transducer + 1″ HF driver |
| Frequency range | 48 Hz – 20 KHz |
| Frequency Response | 58 Hz – 18 KHz ± 3 dB |
| Sensitivity | 105 dB (1W @ 1m) |
| Max. SPL | 132 dB |
| RMS power | 500 W |
| Program power | 1000 W |
| Coverage angle | 90º x 40º rotatable |
| Impedance | 8 Ohm |
| Input Connectors | 2 x Neutrik Speakon NL4MP |
| Material | 15mm Premium birch plywood |
| Finish | High resistant water-based black paint. black steel grill with acoustic fabric protection |
| Dimensions (H x W x D) | 663 x 438 x 375 mm |
| Weight | 25 kg (55.1 lbs) |
The QB-15 is a two-way versatile, ultra-compact light weight, passive cabinet offering high-performance in a number of applications.
It features one 15” low/mid transducer with rear air ventilation and a 1” high frequency compression driver with high tech polymer diaphragm with high surface tension energy and ultra lightweight edgewound aluminium ribbon voice coil mounted on a 90º x 40º constant directivity rotatable aluminium horn delivering exceptional dispersion and low harmonic distortion.
With a wide range of rigging accessories the QB-15 can be used and easily mounted in a variety of applications. A top hat fitting is included as standard for pole mounting with a sub-bass cabinet. It is made from premium birch plywood and coated with high resistant waterbased black paint. For low-frequency reinforcement we recommend the QB-15 be combined with the SB-215, DR-N18 or the DR-N218.
The QB-15 features one 15” low/mid transducer with rear air ventilation and a 1” high frequency compression driver with high tech polymer diaphragm with high surface tension energy and ultra lightweight edgewound aluminium ribbon voice coil mounted on a 90º x 40º constant directivity rotatable aluminium horn delivering exceptional dispersion and low harmonic distortion.
