Buy Used SEQ-1 Stereo EQ by QSC

Looking for a used, new, second-hand or ex-hire SEQ-1 Stereo EQ? We may be able to help. Click here to see if we can help you find it.

The SEQ-1 is an embedded accessory that provides two independent channels of shelving equalization for basic tone control. Two trimpots on each channel adjust boost and cut for high and low frequenciesā??up to Ā±13 dB at 20 Hz and Ā±10.5 dB at 20 kHz.

Brand QSC
Category Amplifier Accessories
Model #

Browse all Amplifier Accessories from QSC

Newsletter Sign Up

Receive our Latest Deals
Sign Up Here

Featured Deals

Our Best Deals
View All

Can't Find it?

We can source it for you.
Tell Us What You Need

Featured & HOT Deals

QSC | Solaris




After more than three decades in the business, QSC Audio Products, Inc., has become a globally recognized leader in audio manufacturing. This prominence is the result of the company's mission to establish new standards of reliability and...

Used Lighting Equipment Lighting Rentals Video Equipment Rentals