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Fender

Fender FSR Blues Junior IV Guitar Amplifier - Color Trio - Red, White and Blue Vinyl

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$899.99

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Changed your mind? Return it undamaged within 14 days.

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Ships from Rapid City, SD. Free on orders over $100.

11,000+ five-star reviews on Reverb

Trusted by players nationwide since 1963.

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This brand new Fender amp will ship insured and inspected from Rapid City, SD.

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

For guitarists who want classic Fender tube tone in a compact amplifier that can move easily from rehearsal to studio to stage, the FSR Blues Junior IV Color Trio delivers the familiar formula with a distinctly American visual twist. Available at Haggerty's Music, this limited-edition Fender Special Run version of the enormously popular Blues Junior IV wraps its portable 15-watt combo format in custom red, white, and blue vinyl with contrasting black grille cloth. Beneath the unique exterior is the Blues Junior's proven all-tube platform, making this an appealing choice for working musicians, home players, and collectors looking for something beyond the standard production model.

The Blues Junior IV builds on the long-running Blues Junior design with modified preamp circuitry voiced for greater fullness and definition, along with a refined spring reverb circuit that produces a smoother, more musical decay. Its 15-watt output provides enough power for rehearsals and appropriately sized gigs while remaining manageable for studio work, and the onboard FAT boost adds extra midrange presence when it's time for a lead to step forward. This FSR model is further distinguished by an Eminence Cannabis Rex speaker, known for its warm response, smooth top end, and ability to complement everything from sparkling cleans to rich, pushed tube overdrive.

Whether paired with single-coils for blues, country, roots, and classic rock or driven by humbuckers for thicker overdriven sounds, the FSR Blues Junior IV offers the straightforward controls and touch-sensitive response that have made the series a favorite among guitarists. The included one-button footswitch provides convenient control of the FAT boost during performance, while the unusual Color Trio cosmetics give this limited-edition model an unmistakable stage presence. It's a practical tube combo with plenty of personality: A portable Fender amp designed to sound as distinctive as it looks.

Features / Specs

Highlights

  • Series: Blues Junior IV
  • Edition: Fender Special Run (FSR) Color Trio
  • Amplifier Type: All-Tube Guitar Combo
  • Output Power: 15 Watts
  • Color: Red, White and Blue
  • Grille Cloth: Black

 

Amplifier

  • Configuration: 1 x 12" Tube Combo
  • Power Output: 15 Watts
  • Preamp Circuit: Modified Blues Junior IV Preamp Circuit
  • Channels: 1
  • Reverb: Modified Spring Reverb
  • Boost: FAT Mid Boost
  • Voicing: Classic Fender Clean Through Natural Tube Overdrive

 

Speaker

  • Speaker Configuration: 1 x 12"
  • Speaker Model: Eminence Cannabis Rex
  • Speaker Type: Guitar Speaker
  • Speaker Character: Warm, Balanced Response with Smooth High Frequencies

 

Controls

  • Volume: Volume
  • Tone Controls: Treble, Bass, Middle
  • Reverb Control: Reverb
  • Master Control: Master
  • Boost Control: FAT Switch
  • Footswitchable Function: FAT Mid Boost

 

Tubes

  • Circuit Type: All-Tube
  • Preamp Tubes: 3 x 12AX7
  • Power Tubes: 2 x EL84
  • Rectifier: Solid-State

 

Cabinet & Hardware

  • Cabinet Style: Compact Combo
  • Covering: Custom Red, White and Blue Vinyl
  • Grille Cloth: Black
  • Control Panel: Top-Mounted
  • Handle: Top-Mounted Carry Handle

 

Connectivity

  • Instrument Input: 1 x 1/4"
  • Footswitch Connection: 1/4" Footswitch Jack
  • External Speaker Connection: 1/4" Speaker Output
  • Effects Loop: None

 

Miscellaneous

  • Included Accessories: 1-Button Footswitch
  • Special Features: Limited-Edition Color Trio Cosmetics, Modified Preamp Circuit, Modified Spring Reverb, FAT Mid Boost
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Customer reviews

11,000+ Five-Star Reviews On Reverb

What players say after the guitar arrives

“The guitar was well packed and is set up to my liking! I would definitely do business with this company again!”

Gerald K. – Jun 4th, 2026Reverb
Gibson ES-330

“This is a beautiful guitar…appreciate the free setup and quick ship! Would purchase from this seller again…THANKS!”

Guitar D. – Jun 4th, 2026Reverb
Yamaha RSS02T

“Thank you too for a wonderful experience and an amazing guitar. I appreciate the quick shipment and great customer service.”

Eddie R. – Jun 4th, 2026Reverb
Epiphone 1957 SJ-200

“Very fast shipping, arrived in perfect condition, extremely well set up, no adjustments needed at all! Plays and looks great, exactly as advertised.”

Duncan K. – Jun 3rd, 2026Reverb
PRS SE CE 24

“Fast shipping, and great communication from the seller. Pedal arrived quickly and was packaged really well. Would not hesitate to buy again.”

Mark G. – Jun 3rd, 2026Reverb
JHS The Clover Preamp

Very well packed! Would be happy to do business again! Thanks!

Mark B. – Jun 2nd, 2026Reverb
Stevens Steel Lap Steel Bar

“Another masterpiece from Taylor. Great service and communication from Haggerty’s crew. Thanks!!!”

James S. – Jun 2nd, 2026Reverb
Taylor Custom Shop C14ce

“Beautiful guitar, easy txn! Thank you so much! Looking forward to playing this guitar far into the future.”

Josh H. – May 31st, 2026Reverb
Powers Electric A-Type FF42

“Fast shipping, great pedal. Buy with confidence these guys are great to work with!”

Carter M. – May 30th, 2026Reverb
Ibanez TS-9

“Great shop! Awesome price, super fast shipping, and great packaging of an awesome new pedal! Thanks!”

Craig C. – May 30th, 2026Reverb
JHS 3 Series

Frequently Asked Questions

Do you set up every guitar before it ships?

Yes. Every guitar that leaves our store has been professionally inspected, set up, and signed off by the technician who worked on it. You will find a signed checklist inside the box when your order arrives.

How accurate are your condition descriptions?

We treat condition grading as a contractual promise, not an approximation. When we list something as excellent, that reflects a specific, consistent standard we apply across every instrument. We encourage you to call us before purchasing if you want a detailed in-hand description of any specific guitar.

Can I call and speak to someone about a guitar before I buy?

Yes, and we encourage it. Our team are working musicians, not order-takers. Call us at 605-348-6737 and ask about any instrument in our inventory. We will physically pull it off the wall and describe it to you in detail.

What is your return policy?

We offer a 14-day return policy if you change your mind and the item is returned undamaged. You are responsible for return shipping costs.

Do you offer financing?

Yes. Financing options are available at checkout. Monthly payment options are designed to make high-ticket purchases more accessible without requiring full payment upfront.

How do you ship instruments?

Every instrument ships fully insured from our store in Rapid City, South Dakota. We offer free shipping on all website orders over $100. Guitars are packaged to survive transit, properly cased, braced, and protected.

Are you an authorized dealer?

Yes. We are an authorized dealer for Taylor, Martin, Gibson, Fender, and many other brands. We are currently the number one independent Taylor Guitars dealer in the world, an award we have received two years running for 2024 and 2025. We are also a Top 10 premium dealer for Martin, Gibson, and Fender.

Do you sell on Reverb and Amazon as well as your own site?

Yes. We are one of the top 15 resellers globally on Reverb, where we have accumulated over 11,000 five-star reviews. We are also one of the only independent premium dealers in the world authorized to sell Taylor and Martin on Amazon.

How long have you been in business?

Haggerty's Music has been open since 1963. Our store is located at 515 Mount Rushmore Road, Rapid City, South Dakota.

Do you offer instrument repair?

Yes. Our certified technicians handle everything from routine setups to full restorations across fretted, orchestral, and band instruments. Our team holds certifications from Taylor Guitars, Yamaha, and other leading brands. Learn more HERE.

What brands do you carry?

Our core guitar brands include Taylor, Martin, Gibson, Fender, PRS, Epiphone, Suhr, Eastman, Gretsch, Luxxtone, Novo, Jackson, Charvel, Legator, and Yamaha among others. These are also the most searched brands on our site, so each has a dedicated collection page.

Do you offer music lessons?

Yes. We offer music lessons. You can find out more HERE.