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QB-5

Background sound

QB-5 an ultra-compact, full range, two way passive cabinet for background sound reinforcement.
It consists of a 5” transducer and a 1” high frequency neodymium tweeter. It offers 90ºconic dispersion and 110 dB SPL (160W program).

The QB-5 is a two-way versatile, ultracompact light weight, passive cabinet offering high-performance for background sound applications.

It features a 5” low/mid transducer with rubber surround and a 1” neodymium tweeter with micro foil diaphragm.

Although this cabinet can be used without a processor, the best performance is achieved when using our presets, optimised for LUKA processors and GTX amplifiers. Please note that using the cabinet without our recommended processors or amplifiers may affect the product warranty.

It is made from 9 mm premium birch plywood and coated with water based paint.

Perfectly suited for:

  • Clubs & Bar installations
  • Live Sound
  • Theatres
  • Houses of worship
  • Broadcast
  • Multi media spaces
  • Public address

 

  • Ultra-Compact Design: Minimum-dimension two-way passive system, ideal for installations requiring discrete visual integration.
  • Precision Components: Features a 5″ transducer (1″ voice coil) and a 1″ silk dome tweeter with a neodymium magnet.
  • Acoustic Performance: 107 dB Max SPL with a frequency range from 75 Hz to 20 KHz.
  • Uniform Coverage: Provides a 90º x 90º coverage pattern, ensuring consistent sound distribution in small spaces.
  • Quality Construction: Built from 12 mm premium birch plywood finished in high-resistance textured paint.
  • Installation Versatility: Includes a standard “U” wall bracket, facilitating mounting in restaurants, hotels, and multimedia areas.
Components
  • LF: 1 x 5″ transducer
  • HF 1 x 1″ tweeter
Frequency Range

65 Hz – 20 KHz (-10dB)

Frequency Response

75 Hz – 18 KHz (± 3dB)

Sensitivity

88 dB (1w @ 1m)

Coverage

90º H x 90º V conic

 

RMS power

80 W

Program Power

160 W

Crossover

4700 Hz

Impedance

16 Ω

Input Connectors

4 x Terminal Block 7.62 mm between pins

Material

9 mm premium birch plywood

Finish

Water based paint

Dimensions

254 x 167 x 186 mm (H x W x D)

Weight

3 Kg (6.6 lbs)

More features

Hardware for QB-5

Connections

Terminal Plug Block for quick install

AGR-6

M6 eye bolt for the QB-5

WB-10/2

Wall bracket for QB-5

UBR-QB5

U bracket for the QB-5

The QB-5 is also available as an outdoor version. The cabinets receive the following treatment so that they can be installed in outside locations:

-Birch boxes

-Polyurea coating

-Micro perforated aluminum grill with special polyester protect from water.

-Connection system with 2.5 meters of Oxygen-free cable 2 x 1.5mm with cable gland.

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