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Fulltone Custom Shop CS-Ranger Treble Booster Pedal

Germanium Treble Booster Pedal with 6 Sounds and Adjustable Transistor Bias
$249.00

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Fulltone Custom Shop CS-Ranger Treble Booster Pedal
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A Legendary Treble Booster for Today’s Guitarist

The Fulltone Custom Shop CS-Ranger may just be the greatest Rangemaster-style treble booster pedal we’ve seen at Sweetwater. What brings us to this conclusion? Well, first off, the CS-Ranger is Fulltone’s meticulous reimagining of the classic Rangemaster pedal of the ’60s, and it sounds wicked. If you’re rocking humbuckers into a dark-sounding overdriven guitar amp, the CS-Ranger adds the perfect treble edge to balance out your tone and cut through the track. Second, the pedal’s germanium-transistor-based circuit (as used in the original Rangemaster) delivers smoother, more ear-pleasing natural distortion than many silicon transistor designs.

What is a Rangemaster, and why do I need one?

An effect born of necessity, the Rangemaster has a colorful history that dates back to the 1960s. When driven hard, certain popular tube amps tended to become dark and wooly sounding, especially if you were playing a guitar with humbucking pickups. So, English company Dallas Musical came to the rescue with the first Rangemaster, a germanium treble booster box that perked up your tone, adding top-end chime and its own brand of distortion to deliver the iconic brash and bratty breakup that defined the British Invasion.

If you play with a fair amount of overdrive and wish your notes had more definition, the CS-Ranger is for you. There are as many reasons as there are electric guitar tones to add a Fulltone Custom Shop CS-Ranger treble booster pedal to your tone arsenal.

Great features, amazing sounds

Operationally, the CS-Ranger is a work of art, with a 6-position rotary switch that selects from six different classic tones, including the storied Dallas Rangemaster 1 and Rangemaster 2 — the original pedals that kicked off the treble booster craze in the 1960s. The CS-Ranger even has an adjustable transistor bias trimmer to fine-tune your tone to be harder/softer or more/less chimey. Tune it by ear — it’s impossible to make the Fulltone Custom Shop CS-Ranger treble booster pedal sound anything other than amazing!

Built smart and tough for the long haul

We already mentioned the über-cool adjustable transistor bias trimmer. But the CS-Ranger has other niceties on tap for you, including a proprietary low-current-draw power system that allows it — a PNP (positive-to-ground) pedal — to be powered by any standard NPN (negative-to-ground) power supply, which means you can use literally any power supply. Quite accommodating! Then there’s the top-mounted jacks and DC port — very convenient! And let’s not forget that alluring amber jewel pilot lamp. Handcrafted at the Fulltone Custom Shop in Texas, the CS-Ranger looks gorgeous and is built like a tank for years of faithful service. Guitarists here love it. We’re sure you will, too.

Fulltone Custom Shop CS-Ranger Treble Booster Pedal Features:

  • Meticulous reimagining of the legendary Dallas Rangemaster
  • 6-position rotary switch; 6 different sounds, including Rangemaster 1 and Rangemaster 2
  • Amber jewel pilot light
  • Top-mounted jacks and DC port
  • Adjustable transistor bias trimmer
  • Low current draw
  • Can be powered by any standard 9-volt power supply or internal battery
  • True bypass
  • Handcrafted at the Fulltone Custom Shop in Texas

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Tech 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"
  • Manufacturer Part Number: CS-R

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Customer Reviews

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Rated 5/5

Ranger vs Naga Viper

I own both the Fulltone Ranger and Catalinbread Naga Viper. While the Naga Viper is an amazing pedal and can be tweaked a little more, the Ranger has better tone. I find the Full and Lo-Mids settings to be perfect into a tweed and a Vox. Also in my opinion, the build quality is superior to that of the Naga Viper.
Rated 5/5

Best Treble Booster (and beyond)

I bought this for my AC30 - going for the Brian May thing. It went beyond my expectations. With the amp cranked and slightly overdriven, you stomp on this and it SCREAMS. The level button lets you get the drive you want. You can go from slight to over-the-top. The reason I chose this over the others was because I didn't want to be stuck with one frequency boost. I'm so glad I did because I really like low-mid (instead of the traditional Range Master). One more surprise, this pedal makes my vintage Fender Champ sound unbelievable.
Music background: Television Composer
Rated 5/5

A "MUST HAVE" PEDAL FOR CLASSIC ROCK

I've been paying classic rock and blues since the early 70's. Back in the day in Los Angeles, FUZZ and WAH were king. Then you had reverb and tremolo on your amp. That just about did it for sound effects. I had only heard of "treble boost" in passing. I didn't know a single musician who had one or used it. Most players didn't know what it was. It wasn't a well known effect on the West Coast at the time. Well, that explains why I could never really get the cool sounds I was hearing on recordings out of my rig. Treble boosting was widely used in the recording industry and popular among many top U.K. players. The CS Ranger is an amazing and versatile booster. It is best used in conjunction with your amps overdrive or other distortion pedals. That is by design. Distortion can get muddy due to the loss of highs in your signal. The treble boost solves the problem by increasing the sagging treble range that occurs when you overdrive your amp. It also adds distortion of its own. It saturates the amp with amazing overdrive tones you did know your existing rig had. It brings them richly to life. It is fabulous with FUZZ, OVERDRIVE, or DISTORTION. It really delivers on classic 60's and 70's sounds. I will never be without this pedal on my rig. I did buy it from SWEETWATER. They delivered it promptly with their usual flair for excellent service.
Music background: Guitarist 48 years and counting
Rated 5/5

A Specific Voodoo

This is worth checking into. This does that specific push that we have all heard on classic 70's recordings, but have thought was something else. Simply put, it's a simultaneous low end cut paired with a mid boost. It works in tandem with the guitar volume to create a wide variety of flavors. It works best paired with a darker amp/pedal setup. At full guitar volume on the bridge pickup, it can sound like a 'parked wah', but rolling down the volume brings the sound into a semi-clean with a rasp in the very top end. The space in between those points becomes very pick attack dependent, which is just gold. Simultaneously clear and aggressive. (Yes, Brian May-like. It's addictive.) All the capacitor settings are useful, but I found using the RM-2 setting gets me some incredibly useful neck pickup sounds that I have not been able to achieve otherwise. (Ron Wood/Faces tones for days.) This is not a typical boost unit. It requires a bit of a gear-rethink. It's not everyone's martini for sure, but it certainly feels like something essential and difficult to find is being offered here.
Music background: Old gear hound.
Rated 5/5

TONE maker

The Ranger pedal really makes tube amps come alive. Its 6 different boost personalities cover the gambit of guitar tones. Connected mine to a 1963 Vox AC30 - BAMM! The volume control on your guitar becomes a tone tool. I recommend this pedal to anyone that wants to recreate those timeless guitar god tones, by pushing their tube amps into sweet blissful saturation. Enjoy!
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