Ashly GQX-3102 - Dual Channel 31-Band Graphic Equalizer

Comments about Ashly GQX-3102 - Dual Channel 31-Band Graphic Equalizer:

I needed a 3 rack-space, 1/3-octave (31 bands per channel) EQ, with active balanced +4 dBm inputs and outputs, for my active studio monitor system. It had to have the very best sound quality I could manage to get. The Ashly GQX-3102 turned out to be just the ticket.

Analog equalizers are now virtually extinct in recording studios, and mainly find application in front-of-house and stage monitor systems, and control-room monitor racks. Digital EQs (and crossovers) are common in all of those applications, but I wanted an all-analog, fully active-balanced signal path. This gives you the warmest sound, with the most depth, that is obtainable -- I'm here to tell ya!

I had already tried an inexpensive single rack-space EQ with 2/3-octave bands (15 bands per channel). The cheapo unit just did not work in my application. The little 20mm sliders were much too tiny and floppy, and the sound quality became muddled very quickly once I started making use of them.

So I tried a couple of RANE GE-30s, a beautiful old pair of single-channel, 1/3-octave units occupying 2 rack spaces each. They had extra-long 60mm sliders, and were very expensive back in 1993. They did the job wonderfully, but took up nearly the whole rack.

I had to free up at least one more rack space for more gear. However, going to a nice 2 rack space EQ like the Ashly MQX-2310 would limit me to 25mm sliders -- a "fate worse than dearth" for me in this case. Too bad, because 2-space EQs are generally less expensive than 3-space versions.

I surveyed the entire market for 3-space EQs, realizing that I could not afford the mistake of buying a less-than-acceptable substitute for the esteemed RANEs. I would have to live with 45mm sliders no matter what, but inferior sound or functionality would not meet the need.

Strongly influenced by my great satisfaction with the Ashly XR-1001 electronic crossover that I was already using in this system, I made the difficult decision to commit to the Ashly GQX-3102 equalizer -- and I'm extremely glad I did.

It seems faster and more transparent than the older RANEs, no doubt because of improved op-amp chips. The sliders are easier to adjust than any others I've used, and there is a minimum of phase interference. Ashly equipment was clearly designed by people who have actually used it, for people who actually are using it.

I really like both the LED level meters and the variable high-pass filters. A filter slope greater than the provided 12 dB/octave might be desirable, but the existing filters have proven both useful and necessary. The complete absence of frills is a positive strength.

It's hard to find something to complain about once you get to highly-specified pro gear like this. I doubt that very many people buy this kind of equipment without a fairly clear idea of what they are getting. However, Ashly has now done an excellent job of fulfilling not only my expectations, but also my hopes -- twice in a row!

Comments about Ashly GQX-3102 - Dual Channel 31-Band Graphic Equalizer:

I use these boxes frequently for main EQ on FOH and Monitor Mixes. It could also work well as channel insert. I have been happy with the box. I have toured with them and also used as install. I find it to be very durable and I find the controls to be more responsive then other EQs in the similar price range. Great I/O options. (XLR, 1/4 inch TRS, and Euro block for install)


The are some minor phase issues which I do not think you will find to be a concern in most live sound situations. Also, you will find this problem in just about any EQ box designed for live sound that sells for under $1500.

So if you need a step-up EQ, thats rugged and responsive, but not ready to spend 1K+, take a good long look at the GQX-3102 !