Portable sound for up to 100 listeners
All performers, DJs to acoustic duos, can dramatically reduce their setup time using the Mackie SRM-Flex Portable Column PA System array. This all-in-one PA system packs enough horsepower to serve audiences up to 100 strong, with powerful lows, clear voice reproduction, and wide coverage to keep your listeners engaged.
6-channel mixer with reverb
Right on top of the SRM-Flex’s LF driver you’ll find a streamlined 6-channel mixer with XLR, 1/4″, and Bluetooth/aux inputs. The two vocal/instrument channels give you hands-on 2-band EQ and reverb sends — assignable to one of three reverb types — so you can dial in your sound in a hurry. Simple level controls on the other two channels allow you to balance backing tracks or insert a soundboard feed. You also get remote control of these features and more using the iOS/Android app.

Small, stackable design
The SRM-Flex tucks easily into a corner of a conference hall, concert venue, or house of worship. The stackable columns allow you to direct sound right to your listeners’ ears, whether seated or standing.
Includes shoulder bag and dust cover
An included hands-free carry bag and cover let you pack in and pack up your SRM-Flex in as few steps as possible. All while keeping your system protected in transit and on the road. For this reason and more, if you’re looking for convenience out of your next PA.
Mackie SRM-Flex Portable Column Array PA System Features:
- A compact, portable, and powerful speaker array from Mackie
- Perfect for audiences of 100 or less
- 1,300 watts peak output
- Powered by a 10″ LF driver and 6 x 2″ column array
- Stackable design lets you direct sound to your listeners’ ears
- 6-channel mixer 2 x XLR-1/4″ combo inputs, 2 x 1/4″ line inputs, and Bluetooth/aux
- 3 onboard reverb types
- 3 sound presets
- Wireless audio streaming over Bluetooth
- Remote control using the iOS/Android app