Morgan Amplification MVP66 50w 1x12” Combo Amplifier, Twilight - Used

-YOU ARE VIEWING PHOTOS OF THE ACTUAL AMP BEING SOLD!

This used Morgan will ship insured and inspected from our Rapid City, SD location. This amp is in excellent condition with some slight tearing on the finish. For condition, refer to photos.

Buy risk free with our 14 day - full refund, less shipping, return policy.  Check out our shop policies for more details. 

If you're searching for boutique tube amp tone with stage-ready power and home-friendly control, the Morgan MVP66 combo amp is a game changer. This 1x12 combo guitar amplifier features KT66 power tubes, known for their rich midrange punch, warm bottom end, and smooth highs—delivering iconic British-inspired tone with modern responsiveness. The MVP66’s proprietary Power Level control allows seamless wattage scaling from 50 watts down to 1 watt, giving you fully saturated tube tone at any volume. Whether you're performing live, tracking in the studio, or jamming at home, the MVP66 brings tonal flexibility and reliability to any playing situation. Dressed in a sleek Twilight tolex finish, it pairs boutique tone with a sharp modern aesthetic. Available now at Haggerty’s Music.

Features / Specs

Power & Tubes

• Output Power: 1–50 watts, adjustable via Power Level control
• Power Tubes: 2 x KT66 – British-style character with smooth breakup
• Preamp Tubes: 2 x 12AX7 – Clear dynamics and touch sensitivity
• Rectifier: Solid-state – Delivers punchy attack and tight low end

Speaker & Cabinet

• Speaker: 12” Celestion G12H75 Creamback – Ideal for midrange clarity and balanced projection
• Cabinet: Baltic birch ply, fixed baffle construction for improved bass response
• Finish: Twilight tolex – Striking, professional-grade exterior

Controls

• Power Level: Scales amp output from 50W to 1W with no tone loss
• Gain Control: Pull to activate Bright mode or push for Normal mode
• EQ Controls: Independent Bass, Middle, Treble tone shaping
• Master Volume: Adjusts loudness relative to power setting
• Boost Level: Adjustable rear-panel boost with toggle or footswitch operation

Connectivity

• Speaker Outputs: 8-ohm and 16-ohm jacks for cab pairing
• Footswitch: Included for remote boost activation

Miscellaneous

• Build: Handwired in the USA with custom-wound transformers