Hartke Model 3500 Transient Attack solid state amp. Has two pre-amps, one solid state, one tube. Service was done about 3 years ago and tube was replaced by a local reputable tech. 350 watts into 4 ohms. 240 into 8 ohms. Sounds great, louder than you would think for that wattage. Solid as a rock, good basic amp for backup or inexpensive gigging option. A couple of the LED's on the equalizer don't work but all the controls work fine. The line out is a little noisy - but others have told me that this is typical for these amps. I dunno, I just know that the line out had some background noise - not a quiet signal - so I just didn't the line out anymore. Amp is mounted in a 2U size SKB Case (Amp sale includes the case). Case has some scuff's and a couple minor dents - its done its job in protecting the amp. Have tried to capture this in the photos. Selling because I've got two GK amps that are smaller and I need to scale down my gear in preparation to move. I've had the amp for about 10 years but for the past 6 or 7 its just been a backup amp for me. Local pickup preferred but willing to ship it you're willing to pay the UPS costs. I live in Middlesex County and work down towards Cherry Hill. could meet somewhere to work out the logistics. Oh - just to be clear - the Hartke amp & rack case is the only thing for sale here. Includes a IEC power cord.