Quest Engineering

HPI110 Compact High-definition Loudspeaker Either mobile live sound or permanent installation; the HPI110 is a lightweight high powered compact speaker system that has a number of key technical...

HPI111 Compact High-definition Loudspeaker The HPI111 is a medium to high powered 90 degree dispersion compact speaker system designed to project voice and music throughout mid sized performance...

HPI18BP Compact & Ultra High Powered LF System The HPI18BP Bandpass 18" Subwoofer - how to get the most power and output from the smallest size. The AES 1,000W – Peak 4,000W single...

HPI25 High Power Dual 5" Loudspeaker Low profile and high power; theatre stage infill, delay system or high fidelity front of house. The HPI25 can fulfil a multiplicity of high end audio roles...

The HPI5 is a 5" ultra compact, passive professional sound reinforcement loudspeaker. Ideally suited to applications that require an ultra low profile solution. Its small footprint still manages to...

HPI8i Multi-purpose 2-way Passive Speaker The HPI8i is a compact full frequency range multi-purpose 2-way passive speaker system designed for live sound and permanent installation. Priority in...

MX601 / MX801 MonitorsHigh-Fidelity Weatherproof Loudspeakers MX601 [6" x 1"- 80W] - MX801 [8" x 1" - 100W] Not just another new speaker range, the MX Series is a system of audio...

QM18SA Powered Sub with DSP The QM18SA is an active powered 18" sub woofer which is suitable for both mobile applications and installation. The QM18SA features inbuilt 24bit/96kHz processing...

Actively Professional QM450A Lightweight Active 12" Loudspeaker The first speaker to utilise the Hybridtec system is the all-new QM 450A compact powered speaker system designed and built in...