Protect your sound and your system

Our Protection range safeguards audio systems and listening environments from excessive levels. Designed for applications where volume must be controlled - whether to prevent loudspeaker damage or to meet noise regulations - these tools deliver transparent limiting without compromising sound quality. From venues and clubs to studios and public spaces, they provide peace of mind that your system stays safe, compliant and sounding its best.

As with all Drawmer products, our units are designed and built in our UK factory.

SL22

Sound Level Limiter

Whether you need to protect your speakers, hearing or premises licence, the SL22 provides precise, transparent control over sound levels, eliminating the risk of unauthorised excessive SPLs. Ideal for ensuring safety, equipment protection and full compliance with Noise at Work and Local Authority regulations.

SYSTEM PROTECTION

HEARING SAFETY

REGULATION COMPLIANCE

Learn more about the SL22

SP2120

Speaker Protector

The SP2120 ensures total control and security by preventing any unauthorised excessive sound levels. Ideal for venues that need to comply with Noise at Work and local authority regulations.