Marshall Vintage 1971 Super Lead 100w Amplifier Head - Used

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

This used Marshall will ship insured and inspected from Rapid City, SD. This amp is in very good condition with light scuffing and tearing along the cabinet covering, and a broken Polarity switch that will need to be replaced.

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For players chasing the unmistakable roar of classic rock history, the 1971 Marshall Super Lead 100W stands as a defining voice — available now at Haggerty’s Music. This is the amp that powered some of the most iconic guitar tones ever recorded, delivering raw authority, harmonic richness, and unmistakable British character that continues to inspire generations of players.

Built during the golden era of Marshall amplification, this vintage Super Lead features all-tube circuitry driven by EL34 power tubes and ECC83 preamp tubes, producing the dynamic breakup and punch that defined the sound of the late ’60s and early ’70s. From shimmering cleans to aggressive, saturated overdrive when pushed, this amp responds directly to your touch, making it an expressive tool for everything from blues and classic rock to hard rock and beyond.

With its original aesthetic appointments — gold panels, classic knobs, and black tolex with gold piping — this amp head captures both the sound and look of a true vintage amplifier. Dual channels, multiple inputs, and flexible impedance options make it as functional as it is collectible, offering a piece of history that’s ready to be played, recorded, and appreciated.

Features / Specs

General

• Type: Tube Amplifier Head
• Power Output: 100 Watts
• Circuitry: All-Tube
• Rectifier: Solid State

Tubes

• Power Tubes: 4 x EL34
• Preamp Tubes: 3 x ECC83 (12AX7)

Channels / Inputs

• Channels: Two (Bright and Normal)
• Inputs: 4 x 1/4" (High and Low Sensitivity per Channel)

Controls

• Channel Controls: Volume 1, Volume 2
• EQ Section: Treble, Middle, Bass, Presence

Connectivity

• Speaker Outputs: 2 x 1/4"
• Impedance: Selectable 4, 8, or 16 Ohms

Construction / Cosmetic Details

• Front/Rear Panels: Gold Aluminum
• Knobs: Original Brown and Gold Marshall Knobs
• Switches: Metal Power and Standby
• Indicator Light: Red Jewel Light
• Handle: Black Rubberized
• Cabinet Covering: Black Tolex with Gold Piping
• Logo: White Marshall Logo
• Feet: Round Plastic

Miscellaneous

• Power Cable: Included
• Serial No: 2301256