Fender Blues Junior IV Valve Combo, Black Overview

One of the most-beloved small combo amps in the world, the Blues Junior IV adds modified preamp circuitry, smoother-sounding spring reverb and improved aesthetics that any player is sure to appreciate. A 15-watt favourite in any setting, this amp is ideal for guitarists who need to hit the stage or studio at a moment’s notice with warm tone and versatile features.

The Blues Junior IV includes a 12” Celestion A-Type speaker for well-balanced output with smooth highs, laidback midrange and full, round lows. The modified preamp circuitry has increased fullness, with greater definition and clarity. The onboard spring reverb has been modified to add smoothness, so you still get rich, shimmering tone, no matter how much reverb you use.

The updated aesthetics include improved control panel texture and graphics, ivory pointer knobs, steel-reinforced strap handle and lightly- aged silver grille cloth, giving it the unmistakable look and vibe you can only get from a Fender amp. Reliable, flexible and pedal-friendly, the Blues Junior IV is an ideal addition to any electric guitarist’s amp collection.

The EL-84 output tubes provide fat mid tones while warmth is provided by the 12AX7 preamp tube overdrive. There is also real spring reverb.

Also on the new III upgrade you’ll find easier-to-read black control panel with front-reading text, a vintage Fender “dog bone” handle, vintage-size jewel light, “sparkle” circuit mod, rattle-reducing shock absorbers for the EL84 tubes, 12” Celestion® A-Type speaker, and heavy-duty set-screw “chicken head” knobs.

Fender Product Overview

The world’s most popular tube amps just got better! Fender Hot Rod series amplifiers are found on every stage in the world, large and small, and are used by guitarists from all walks of life. Hot Rod amps deliver unmistakable Fender tone and are the perfect platform for musicians to craft their own signature sound. These no-frills amps are affordable, reliable and loud, and they pair extremely well with stomp boxes. The Blues Junior III is a 15-watt warm-toned, longtime favourite the perfect grab-and-go tube amp for stage and studio. It is known for the fat mid tones characteristic of EL-84 output tubes, warm 12AX7 preamp tube overdrive, real spring reverb, simple control layout, foot switchable FAT boost (footswitch included) and external speaker capability. Additional Blues Junior III upgrades include an easier-to-read black control panel with front reading text, new badge, vintage Fender “dog bone” handle, vintage-size jewel light, “sparkle” circuit mod, rattle-reducing shock absorbers for the EL84 tubes, 12” Celestion A-Type speaker, and heavy-duty set-screw “chicken head” knobs.

GAK is one of the UK's Largest Independent Musical Instrument and Pro-Audio Retailers. Based in Brighton, one of the UK?s musical hotbeds, GAK caters to musicians, DJs, producers, and podcasters all over the world. With over three decades of service and an experienced team of specialists, GAK is well-equipped to help you find your next purchase.

Never heard of us? Here's what you need to know...

  • We have been proudly supporting the music scene for over 30 years, both online and through our famous Brighton store.
  • GAK?s Brighton megastore is open 7 days a week, with stock from hundreds of popular brands, as well as GAK-branded instruments and accessories, made for musicians of all abilities and interests.
  • Our expert team is always on hand to provide you with reliable advice and support.
  • Well-established and knowledgeable mail order team.
  • GAK?s education department supports schools, colleges, universities, and educational institutions across the UK.

Our eBay team can be contacted through the 'Ask a Question' button, which can be found on any of our product listings.

You can also email or call us using the information provided at the bottom of this page.

Our office is open 9:30 am - 5:30 pm, Monday to Friday.

We offer a 30-day return policy on all of our products. If you would like to return your purchase, please initiate a return via the eBay Orders tab.

If you believe your item is faulty, please don't hesitate to get in touch with us.

We aim to ship all orders placed before 1pm on the same working day and tracking information is always provided at the point of dispatch.

  • All UK orders will be shipped with our domestic couriers; DPD, FedEx, DHL (UK Mail) and the Royal Mail. Tracking information is provided for all orders.
  • All orders sent outside of the UK are shipped using eBay's Global Shipping Program. More information on this can be found here.