Installed Sound

Blackline+ Series

Passive Point Source Loudspeakers & Subs

Superior by Design

Where to Buy or Rent

Launched in 1999, the original Blackline Series set the standard for affordable professional loudspeaker systems — becoming synonymous with sound quality and reliability to become the benchmark for a variety of portable sound reinforcement applications and well as installations into live music venues, nightclubs and bars worldwide.

Read More

Blackline+ high power performance loudspeakers and sub are ideally suited for thumping club performance and large scale installations.

A series of very high performance, all-horn, three-way system in a single wide-bandwidth package is complimented by a double 18 sub-bass to be used as the low frequency section of the bi-amped or tri-amped H3+ system, and both can complement BlacklineX Series in large scale installations or club systems.

How Can We Help?

If you have an audio project, whether that’s a Live Event or an Installation, and would like some expert advice or interested in a demo, please register your details

Get Project Advice
Return to Site

All material © 2023.
Copyright Martin Audio Ltd.
Subject to change without notice.
Martin Audio Ltd. Reg. No. 4824341

Martin Audio and the Martin Audio Logo are trademarks of Martin Audio Ltd and are registered in the United Kingdom, United States and other countries.