The Tyler Amp Works HM18 1x12" 18 Watt Combo Guitar Amplifier is the brand's take on the Matchless Spitfire or Vox AC15.
A pair of EL-84 power tubes power the HM18. 12AX7 Preamp tubes handle the tone shaping abilities and a GZ34 Tube Rectifier covers all the glass.
There are 3 controls on the amp: Master, Tone, and Volume. Dialing in tones is straightforward and easy. It's also quite responsive to changes in the guitar's controls and pedals sound fantastic through it, as well.
A pair of inputs offer 2 input levels, one about 6 dB lower than the other. This is a great way to reduce volume or break-up for humbuckers or higher output pickups.