QB Series

Background sound

The QB series comprises one two-way, passive full range cabinet and one subwoofer and is the smallest series that Lynx Pro Audio offers, designed and intended for background sound reinforcement where the power of the HR or BS series is not required.

The components have been carefully selected to offer a lightweight, versatile series, delivering a linear phase response with excellent sound distribution and fidelity for background installations in bars, restaurants, conferences etc.

The Full Range cabinet is supplied with high frequency OCPP protection (over current passive protection) whilst the subwoofer model comes with SWR (stationary wave reduction) to reduce internal stationary waves.

Both cabinets are finished in rugged, premium birch plywood with a polyurea coating. The QB-5 is protected by front steel grills and backed with a special dark grey triple layer, acoustical textile which allows greater air flow and reduces heat and humidity. Cabinets are also available in white on request.


Perfectly suited for:

→  Multimedia spaces

→  Clubs & bars install

→  Houses of worship

→  Theatres

→  Broadcast

→  Restaurants

→  Conference

Selected Components

All components have been carefully selected to offer a lightweight, versatile series delivering dynamic sound whilst remaining as competitively priced as possible and guaranteeing utmost reliability. All cabinets deliver a linear phase response and have been engineered to reduce distortion. The series can boast exceptional coverage with wide horn-drivers fitted to all the cabinets. Cluster configurations are possible to increase both pressure and dispersion whilst maintaining excellent sound distribution and fidelity. 


Electronic Protections

All QB Series Full Range cabinets are supplied with high frequency OCPP protection (Over Current Passive protection) whilst all Sub-bass models come with SWR (Stationary Wave Reduction) to reduce internal stationary waves.


Prediction Software

For simulation and planning Rainbow prediction software offers prediction for any sound reinforcement project.

QB-5-series1 x 5” transducer with 1 x 1” tweeter, 110 dB SPL

SUB-08-series1 x 8” transducer, offering 122 dB SPL