Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated .

Sweetwater
4.5 (13)
$249.00
Amazon
4.5 (17)
$224.10 Used
Reverb
5.0 (1)
$177.00 9 available Used
Thomann
4.5 (12)
$285.00

Average Price: $237

High-end/Boutique

$60

$151+

Price Tier

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Standard

High-end

Price History

Based on price data from 3 merchants for "Fulltone Custom Shop CS-Ranger". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Fulltone Custom Shop CS-Ranger is a powerhouse treble booster pedal designed for guitarists seeking that iconic vintage tone. A tribute to the legendary Rangemaster pedals from the '60s, the CS-Ranger brings a modern twist with its germanium-transistor-based circuit, delivering warm and natural distortion. This pedal excels at adding a crisp treble edge to dark-sounding, overdriven guitar amps, allowing your sound to cut through the mix with clarity and precision.

The CS-Ranger is more than just a throwback; it’s a versatile tool with a 6-position rotary switch that offers a palette of classic tones, including the revered Rangemaster 1 and Rangemaster 2 settings. Fine-tune your sound with the adjustable transistor bias trimmer, which allows you to tweak the pedal's responsiveness and chime to your liking. The design includes top-mounted jacks and a DC port, making it pedalboard-friendly.

Engineered with a proprietary low-current-draw power system, the CS-Ranger is compatible with any standard 9-volt power supply, giving you flexibility in your setup. The pedal is not only functionally robust but also visually appealing with its amber jewel pilot light and rugged build, handcrafted at the Fulltone Custom Shop in Texas. Whether you're looking for that classic British Invasion sound or crafting your own unique tone, the CS-Ranger is a reliable companion for any guitarist.

Key Features:

  • Germanium-transistor-based circuit for natural distortion
  • 6-position rotary switch offering a range of classic tones
  • Adjustable transistor bias trimmer for tone shaping
  • Top-mounted jacks and DC port for easy pedalboard integration
  • Compatible with any standard 9-volt power supply
  • True bypass for uncompromised signal integrity
  • Handcrafted in the USA at the Fulltone Custom Shop

Product specs

Pedal Type Treble Booster
Analog/Digital Analog
Inputs 1 x 1/4"
Outputs 1 x 1/4"
Bypass Switching True Bypass
EQ 6-way Mode switch (Full, Lo-Mids, Mids, RM-1, RM-2, Highest)
Controls Internal Bias Trimmer
Power Source 9-18V DC 50mA power supply (sold separately)
Batteries 1 x 9V
Power Usage 5mA
Height 2.4"
Width 2.9"
Depth 4.78"

FAQs

What does the 6-way Mode switch on the Fulltone CS-Ranger do?

The 6-way Mode switch on the Fulltone CS-Ranger allows you to select between different EQ settings, including Full, Lo-Mids, Mids, RM-1, RM-2, and Highest, enabling a wide range of tonal options for your treble boost needs.

Can the Fulltone Custom Shop CS-Ranger be powered with a standard 9V power supply?

Yes, the Fulltone Custom Shop CS-Ranger can be powered with a standard 9V DC power supply, but it also supports up to 18V for increased headroom and dynamic range.

Is the Fulltone CS-Ranger Treble Booster suitable for use with both guitar and bass?

While primarily designed for guitar, the Fulltone CS-Ranger Treble Booster can be used with bass guitars, especially when seeking to emphasize upper frequencies and add clarity to your tone.

What type of bypass does the Fulltone CS-Ranger use?

The Fulltone CS-Ranger utilizes true bypass switching, ensuring that your signal remains uncolored when the pedal is not engaged.

Does the Fulltone CS-Ranger have an internal bias adjustment?

Yes, the Fulltone CS-Ranger features an internal bias trimmer, allowing you to fine-tune the pedal's response and gain structure to your preference.

fulltoneeffects

fulltoneeffects

official Fulltone Custom Shop RANGER demo with Michael Fuller

Video thumbnail for official Fulltone Custom Shop RANGER demo with Michael Fuller by fulltoneeffects

official Fulltone Custom Shop RANGER demo with Michael Fuller

fulltoneeffects

fulltoneeffects

Video thumbnail for Fulltone Custom Shop Ranger Boost | CME Gear Demo | Henry Bianco by Chicago Music Exchange

Fulltone Custom Shop Ranger Boost | CME Gear Demo | Henry Bianco

Chicago Music Exchange

Chicago Music Exchange

Video thumbnail for Fulltone Custom Shop Ranger/ Limited Edition OC75 best treble booster by Martial Allart

Fulltone Custom Shop Ranger/ Limited Edition OC75 best treble booster

Martial Allart

Martial Allart

Video thumbnail for Fulltone CS Ranger Guitar Effect Pedal Demonstration by Sugaree Licks

Fulltone CS Ranger Guitar Effect Pedal Demonstration

Sugaree Licks

Sugaree Licks

Reviews

PROS

  • Superior build quality compared to competitors

  • Offers a variety of tone settings for versatility

  • Perfect for achieving classic rock and blues tones

  • Enhances both low and mid frequencies effectively

  • Can dramatically transform amp overdrive when activated

  • Allows for nuanced control over drive levels

  • Provides unique tones not achievable with other pedals

  • Works well with other distortion/overdrive pedals

  • Versatile across different guitar and amp setups

  • Offers a distinctive mid boost and low end cut

CONS

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Fulltone Custom Shop CS-Ranger.

Features and functionality

  • The Fulltone CS-Ranger is loud, ideal for placing in front of an overdrive for a beefy, harmonically rich distortion.

    Source
  • A proper treble booster has a high-pass filter that rolls off bass infinitely, unlike simple EQ adjustments, for better presence and crispness.

    Source

Comparisons

  • The Catalinbread Naga Viper offers more versatility with three knobs and uses silicon transistors, unlike more traditional germanium-based models.

    Source

User experience

  • Owners who have used the Fulltone CS-Ranger for over two years report effective harmonic distortion when used with overdrive.

    Source

Mods and upgrades

  • Treble boosters can be built for under $40 using a germanium NTE103 transistor, highlighting the simplicity and potential for DIY projects.

    Source

Value and pricing

  • Despite its simplicity, treble boosters are often priced high due to boutique construction practices and the use of rare components.

    Source

Use cases and applications

  • Treble boosters excel in pushing dimed amps without muddiness, maintaining clarity with stacked fuzz and distortion pedals.

    Source

5.0 out of 5

Based on 0 Reviews and 3 Ratings

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