Guitar Pedals · owner-verdict comparison

Ibanez TS9 Tube Screamer vs Keeley Compressor Plus: what real owners say

Real owners lean toward the Ibanez TS9 Tube Screamer: 73% of 52 owners recommend it, vs 61% of 69 for the Keeley Compressor Plus.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Ibanez TS9 Tube Screamer

73%of 52 owners recommend
73% recommend · 14% neutral · 13% don't
Owners praise
  • Classic, great-sounding overdrive tone
  • Excellent boost to overdrive a tube amp
  • Popular, reputable industry-standard pedal
Owners complain about
  • Mid-heavy voicing that cuts low-end and suits some styles more than others
Full owner report →

Keeley Compressor Plus

61%of 69 owners recommend
61% recommend · 13% neutral · 26% don't
Owners praise
  • Blend knob keeps pick dynamics intact while still compressing, and makes subtle settings easy
  • Single-coil/humbucker switch handles guitar swaps without re-dialing anything
  • Smooth, largely uncolored compression that owners leave always-on
Owners complain about
  • Audible hiss and broadband noise, by far the most common owner complaint
  • The noise scales with the sustain knob, so the usable sustain range is narrower than the knob suggests
  • Buzz is worst with single-coil guitars, where several owners called it unusable
Full owner report →

Which should you buy?

Get the Ibanez TS9 Tube Screamer if
  • ✓Tube amp owners wanting to push their amp
  • ✓Blues and classic-rock players
  • ✓Fender Strat and Tele guitarists
  • ✓Anyone needing a lead boost or overdrive platform
Skip it if
  • Players running hot, modern high-output pickups
  • Those who dislike a mid-forward tone
Get the Keeley Compressor Plus if
  • ✓Players switching between single-coil and humbucker guitars on the same board
  • ✓Anyone who wants an always-on compressor that can be dialed back with a blend control
  • ✓Buyers stepping up to a first serious compressor who want simple controls
  • ✓Players who also need a clean or lead boost from the same enclosure
Skip it if
  • Quiet clean playing or recording, where a raised noise floor is hard to ignore
  • Single-coil players who are sensitive to buzz and hiss

What Ibanez TS9 Tube Screamer owners say

“I love my TS9 that I've had since the 90s, but I have an EQ pedal after it, which has made all the difference.”
— @DonaldMerand on YouTube
“This really is the greatest distortion pedal I’ve ever owned.”
— @TheDCGuitar13 on YouTube
“Only thing I’d change is the TS for a DS1 or a Boss Super Distortion or an MXR distortion. I was never a fan of the Tube Screamer.”
— _1JackMove on Reddit

What Keeley Compressor Plus owners say

“The Keeley compressor has been on my board for a long time and it works well for me. I switch guitars between a tele and a es-135, so the simple single coil/humbucker toggle switch is a very useful feature.”
— Sensitive-Muscle2606 on Reddit
“I'll say the only reason I left the Keeley for the Wampler was because the Wampler comes in mini... Both are great. Love the pickup switch on the Keeley too”
— chancesteward on Reddit
“My compressor Plus buzzes like crazy with my single coil guitar and it drives me nuts. I find if you turn down the sustain knob it helps, but having extra sustain is kinda the point.”
— MedicineforMadness on Reddit

Ibanez TS9 Tube Screamer vs Keeley Compressor Plus: frequently asked questions

Is the Ibanez TS9 Tube Screamer or the Keeley Compressor Plus better?

Real owners lean toward the Ibanez TS9 Tube Screamer: 73% of 52 owners recommend it, vs 61% of 69 for the Keeley Compressor Plus.

Who should get the Ibanez TS9 Tube Screamer?

Owners point the Ibanez TS9 Tube Screamer at tube amp owners wanting to push their amp, and blues and classic-rock players.

Who should get the Keeley Compressor Plus?

Owners point the Keeley Compressor Plus at players switching between single-coil and humbucker guitars on the same board, and anyone who wants an always-on compressor that can be dialed back with a blend control.

What do owners complain about?

The most-cited downside of the Ibanez TS9 Tube Screamer is mid-heavy voicing that cuts low-end and suits some styles more than others. For the Keeley Compressor Plus, it's audible hiss and broadband noise, by far the most common owner complaint.