I use it for my Korg X50, My Super 64 X Chromatic Harmonica, All of my brass instruments (througha samson diversity wireless system and my occasional acoustic/ electric guitar solo. They all sound true to life through this incredible amp. There's plenty of power to handle just about anything I throw at it ( including my new ME70 Multi effects pedal that I run my Trumpet through. The tone stays clean and tight with no breakup of sound. Its just a great all-around amplifier.

I play my Yamaha335 acoustic electric through it and it sounds warm and clear. Mine didn't come with any accessories as I bought from Sam Ash Music at a very good discount( It was a floor model, but not used at all. I feel it has everything I could want in a powerful amplifier. I couldn't ask for more.

It is very easy to run any effects device you desire through it. The reproduction of each nuance is superb.

Its built like a tank. you couldn't kill it even if you tried9not that you'd want to. its too well made.

It is,in my estimation, worth more than what you sell it for. The qis a sign that you have bought much more amplifier than what you paid for.uaity and value that one sees

My amp is brand new. I haven't any dealings with the company yet.

I bought this amp because of its lush, beautiful sound. That and its power output. Everything else was secondary.

Retired Band director, Professional trumpet and chro. harmonica player

Big band, Rock, Jazz, Concert band,Jazz and Rock Chro Harmonica., Recital trumpet,

I use it with Nord Clavia C2 organ...ok for hammond sounds a rotary speaker is better, anyway KM 60 sounds clear and as lous as you need. I was looking for a typical "neutral" monitor device: it is, and gives to you an amazing and useful equalizer, but with my organ it is'nt a must. It works well and is manufactured at the best (Chinneese) quality.

Very rich and veratile, you don't need anything else for home playing, monitoring, trying session

fantastic!

Hobbyst

Rock

Sounds great with all I play through it including keyboard, electric guitar, acoustic guitar, and bass.

Lots of inputs and outputs as well as full eq and volume levels for each of the 4 channels. Channel one has both an xlr and 1/4" input.

Very easy to set up an get sounding great.

Very high quality and built like a tank. That's Hartke for you.

Very worth the price.

Not having to use support is excellent support.

I wanted it or I would not have bought it.

aactive musician

several