This is a great sounding amplifier. 2 6L6 Output Tubes 4 12AX7 Tubes for the Phase Inverter, Effects Loop and Pre Amp. This amplifier is in mint condition. The Kustom '36 Coupe combo amp uses a dual 6L6 power tube platform with a 12AX7 preamp section and is rated at 36 watts RMS. With Master Volume controls on both the Rhythm and Lead channels, it's easy to dial in the perfect amount of gain. From warm, chunky rhythm tones to high-voltage, high-sustain rock, it's all there. Each channel also provides a Pull-Bright function that, when activated, modifies the low-end response for a chunkier, British-type tone. When not pulled, the tonal response is fuller and rounder, a more American-type tone. By the way, the EQ (Bass, Middle, Treble) reflects pure, vintage Kustom specifications. Drawing on its heritage, Kustom teamed up with U.S. speaker manufacturer Eminence to produce a new driver exclusively for the Coupe Series. The result is the KEI (Kustom-Eminence Integrated) Turbo 10 speaker. With its distinctive aluminum dust cap, the Turbo 10 is a modern interpretation of a vintage speaker design that gives players a taste of the original speaker's tonal properties, which were great for cleaner tones, while successfully handling more modern, high-gain sounds as well. The '36 Coupe provides an Accutronics Reverb unit with Tone control (another vintage Kustom feature). You'll also find a Tube-Driven Effects Loop, a Baltic Birch cabinet, a speaker-emulated Line Out and a 3-function footswitch that switches channels, turns the spring reverb on or off, and also activates a 10db overall volume boost for solos. From sparkling clean to stinging blues and roaring rock, the '36 Coupe does it all. Offering boutique amp tones at production amp prices, you owe it to yourself to test drive a Coupe.