The Peavey Classic 20 MH brings the rich, dynamic tone of the renowned Classic series into a compact, portable 20-watt all-tube head—perfect for stage, studio, or home use. Powered by two EL84 power tubes and three 12AX7/ECC83 preamp tubes, this amp delivers warm cleans, punchy mid-gain textures, and smooth drive tones that blues, country, and rock players have come to love.

Featuring two footswitchable channels, both with shared 3-band EQ, the Classic 20 MH offers excellent tonal flexibility. A lush spring-style reverb, effects loop, and global volume boost are all footswitchable as well, and a footswitch is included.

Onboard Peavey TSI (Tube Status Indication) technology monitors the health of your power tubes and alerts you when a replacement is needed—identifying the specific tube for quick fixes. The amp also includes studio-friendly features like a Microphone Simulated Direct Interface (MSDI) with XLR out and ground lift, a USB output for direct recording, and a speaker defeat switch for silent practice or tracking.

A 3-way power attenuator lets you drop the output power to 5 watts or 1 watt, ideal for home or low-volume recording without sacrificing tone. Additional features include a headphone output, impedance switch for 8 or 16 ohm cabinets, and a rugged metal chassis that’s built to last.

Whether you're recording, rehearsing, or gigging, the Classic 20 MH packs premium tone and pro-level features into a versatile, travel-friendly package.