Audio Products
Audio Products
High Power Class D Audio Amplifiers for use in Professional Sound Reinforcement Systems, Cinema, Public Address and General Alarms,
Active speaker systems, Jukeboxes and Games Machines, Sound Systems, Hi-Fi Systems, Guitar Amplifiers, Home Theatre etc.
For more information, please visit: sales@questsemi.com
Public address and general alarm systems (PAGA) is a system of audio products for use in harsh industrial applications and under challenging environmental conditions.
It is the critical equipment you need to deliver crystal clear messages and alarms throughout the facility to guarantee the safety of your personnel.
Our systems are certified by the approved PAGA bodies for use in such areas as: Oil and gas exploration and production locations , onshore oil and gas processing , gas terminals , refineries , power stations , mines , coal mines , gold mines and mineral mines.
Also these systems are designed for shopping centers , airports , seaport and stations.

Background Music Systems
A comprehensive range of amplifier and speakers for
background music systems

Guitar Amplification
Amplifier modules for bass and electric guitars

Hi-Fi Systems
Superior quality amplifier modules for high end hi-fi systems

PAGA
Amplifier modules at 300W and 600W for Public Address and General Alarm systems

Automotive
Battery powered amplifier modules for in-car entertainment systems

Pro-Audio
Amplifier modules for the most demanding Professional Audio applications
Systems Audio Amplifier
- SDV1092 A EU EIGHT CHANNEL MIXER EQUALISER
- SDV1100-B-WD LOW PROFILE
- SDV1101_A_EU SDV1101-A SLIMLINE Wall Speaker
- SDV1102_A_EU CONCEALED
- SDV1109_A_EU
- SDV1111_A_ETS SDV1111-A LOW PROFILE
- SDV1118_A_ETS Pendent Speakers
- SDV1149_A_EU SDV1149-A MULTI-FUNCTION
- SDV1151_A_EU SDV1151-A COMPACT 100Wrms
- SDV1170-B POWERED TONE GENERATOR