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Average Price: $1,000

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$801+

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Description

The Fender Dual Showman Reverb amplifier head is a classic piece of music gear that has captured the hearts of guitarists for decades. Known for its powerful and clean sound, this amp head excels in delivering rich tones that are suitable for a range of musical styles, from rock and blues to jazz and surf. Designed with the professional musician in mind, the Dual Showman Reverb offers a robust platform for both live performances and recording sessions.

With its all-tube design, the Dual Showman Reverb provides a warm and dynamic sound that is highly responsive to your playing style. The amp head features a dual-channel setup, allowing you to switch between normal and vibrato channels seamlessly. Each channel includes individual tone controls, enabling precise sound shaping to suit your needs. The inclusion of Fender's renowned spring reverb and vibrato circuits adds a layer of depth and versatility to your sound, making it a favorite among those who seek a vintage tone with modern reliability.

Key Features:

  • All-tube amplifier head for rich, warm sound
  • Dual-channel design with Normal and Vibrato channels
  • Independent tone controls for each channel
  • Built-in spring reverb and vibrato effects
  • Ideal for a variety of musical genres, from rock to jazz
  • Renowned for its clean, powerful output suitable for stage and studio use

Product specs

Brand Fender
Model Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head
Finish Silverface
Year 1970 - 1976
Made In United States
Categories Guitar Heads
Built-In Effects Built-In Effects
Color Family Black
Direct Output No Direct Output
Electronics Tube
Impedance 4 ohms
Model Family Fender Showman Amp
Model Sub-Family Fender Dual Showman Reverb
Number of Channels 2 Channels
Number of Inputs 4 Inputs
Output Power (Watts) 100
Power Tube Type 6L6
Reverb Spring Reverb
Series Fender Vintage Silverface Amps

FAQs

What are the main tonal characteristics of the Fender 'Silverface' Dual Showman Reverb amp?

The Fender 'Silverface' Dual Showman Reverb amp is known for its clean headroom and bright, articulate tones. It features a classic Fender spring reverb and delivers a powerful 100-watt output, making it ideal for clear, punchy sounds suitable for a variety of musical styles.

Is the Fender 'Silverface' Dual Showman Reverb amp suitable for live performances?

Yes, with its 100-watt output, the Fender 'Silverface' Dual Showman Reverb amp is powerful enough for live performances, especially in larger venues. Its robust clean sound and reverb capabilities make it a versatile choice for gigging musicians.

What type of power tubes does the Fender 'Silverface' Dual Showman Reverb use?

The Fender 'Silverface' Dual Showman Reverb amp uses 6L6 power tubes, which contribute to its classic, clean Fender tone and reliable performance.

Does the Fender 'Silverface' Dual Showman Reverb amp have built-in effects?

Yes, the Fender 'Silverface' Dual Showman Reverb amp includes built-in spring reverb, which adds depth and dimension to your sound.

How many channels does the Fender 'Silverface' Dual Showman Reverb amp have?

The Fender 'Silverface' Dual Showman Reverb amp features two channels, providing flexibility for different tonal settings and sound shaping during performances.

Johan Segeborn

Johan Segeborn

FENDER STACK! Dual Showman Reverb - HUGE GRAND PIANO LIKE TONE!!

Video thumbnail for FENDER STACK! Dual Showman Reverb - HUGE GRAND PIANO LIKE TONE!! by Johan Segeborn

FENDER STACK! Dual Showman Reverb - HUGE GRAND PIANO LIKE TONE!!

Johan Segeborn

Johan Segeborn

Video thumbnail for Fender Dual Showman Reverb - LOVES your Guitar Volume and Tone KNOBS!! by Johan Segeborn

Fender Dual Showman Reverb - LOVES your Guitar Volume and Tone KNOBS!!

Johan Segeborn

Johan Segeborn

Video thumbnail for Massive Tone from a 1977 Fender Showman Dual Reverb Amp by Denis Burbach

Massive Tone from a 1977 Fender Showman Dual Reverb Amp

Denis Burbach

Denis Burbach

Reviews

PROS

  • Classic big Fender clean sounds with tons of headroom

  • Can choose cabinets for customized sound experiences

  • Excellent volume with 85 watts of power, great for live performances

  • Offers the possibility to modify and tweak for personalized tone

  • Pre-master volume models provide fuller sound compared to later versions

  • Compatible with a wide range of guitars for versatile sound profiles

  • Less common than Fender Twins, offering unique ownership appeal

CONS

  • Requires investment in new tubes upon purchase, adding to initial cost

  • The 'pull for crunch' feature may not be appreciated by all, considered too fizzy

  • Some users prefer external digital reverb units over the built-in spring reverb

  • Volume can be excessively loud, potentially requiring attenuation for home use

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Fender Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head (1970-1976).

Mods and upgrades

  • Users suggest that late '70s models cannot be modified to Blackface specs due to significant circuit and transformer changes.

    Source
  • The ultralinear setup can be modified or defeated with a switch or relay, and the amp's power can be reduced to around 25 watts by a decent tech.

    Source

Value and pricing

  • Prices should be compared to actual sold listings on platforms like eBay or Reverb for a realistic valuation.

    Source
  • At $900, it's considered a reasonable price for the sound quality, providing the amp works well and a suitable cab is sourced.

    Source

Comparisons

  • Although similar to a Twin Reverb in design, the ultralinear Showman offers a distinct sound profile and may require more frequent tube changes due to increased B+ voltage.

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  • Late '70s models differ significantly from early Silverface amps due to different transformers and circuit layouts, impacting their tonal qualities.

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  • The 1969 Dual Showman Reverb is compared favorably to the '65 Twin Reissue, with users finding the former better suited for desired tones in alternative genres.

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Setup and maintenance

  • Checking the condition of tubes and whether a capacitor job has been done is crucial, especially for vintage models around 45 years old.

    Source
  • A Fryette attenuator is recommended by users to manage the amp's high volume levels effectively.

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Features and functionality

  • The ultralinear output transformer with triode-pentode hybrid operation offers more linear amplification, making it a popular pedal platform for clean tones.

    Source
  • The Dual Showman Reverb is an amplifier head with no built-in speakers; a separate cab is necessary for use.

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  • The amplifier's "Drip Edge" design is noted for indicating similar internals to Black Face models, although later revisions might differ.

    Source

Use cases and applications

  • This amp is described as a "County Fair Amp," implying it's best suited for large, open spaces rather than small venues or home use.

    Source
  • Owners praise the Dual Showman Reverb for exceptional clean tones, especially when playing shoegaze, post-punk, and alternative rock styles.

    Source
  • Historically paired with a 2x15 cabinet, it's known for its loud, clean tones suitable for both guitar and bass applications.

    Source

User experience

  • Owners highlight the amp's ability to produce a "boiiiinggg" reverb sound, emphasizing its unique auditory character when properly set up with a cab.

    Source

Build quality

  • An observed feature is the three-prong cable installation, suggesting the removal of the original "death cap" for safety improvements.

    Source

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Artist usage

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See how Henry McCullough uses Fender Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head (1970-1976)

Henry McCullough

Guitarist

Wings

...
Verified via YouTube

In the Kinolibrary footage of Joe Cocker and the Grease Band performing in the late 1960s to early 1970s, Henry McCullough is seen using a Fender Dual Showman Reverb amplifier.

See how Jan Hendriks uses Fender Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head (1970-1976)

Jan Hendriks

Guitarist, Bassist

Doe Maar

...
Verified via Photo

In this pic you can spot the Fender amp

See how Ares Tavolazzi uses Fender Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head (1970-1976)

Ares Tavolazzi

Bassist

Area - International POPular Group

...
Verified via YouTube

Visible throughout this 1977 recording session with Area, starting at 0:10.

M

Michał Wasyl

Music Producer, Audio Engineer

...
Verified via Photo

In a photo posted by Michał Wasyl on his Instagram account, it is evident that he uses the Fender Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head (1970-1976). The photo, shared on February 7, 2026, includes the caption "#styczen #2026 #studiolife #okolitza #mróz #socialdistortion #newyear #fuckspotify", which further contextualizes the setting in which the amp is used.

Album Usage

The Fender Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head (1970-1976) has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Fender Dual Showman Reverb 2-Channel 100-Watt Guitar Amp Head (1970-1976), it is most commonly used with the following gear.

Community setups

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moneymaker

moneymaker

Gear IQ 101

audiac

audiac

Gear IQ 249

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