Fender Blues Junior IV 30th Anniversary – A Timeless Tube Amp with Modern Enhancements

Celebrating three decades of stage and studio dominance, the Fender Blues Junior IV 30th Anniversary is a compact, versatile, and legendary tube combo amplifier that has defined the sound of countless guitarists. With dual EL84 power tubes, three 12AX7 preamp tubes, and a Celestion G12M-65 Creamback speaker, this amp delivers 15 watts of rich, expressive tube tone. Fender has also introduced player-friendly upgrades, including a revoiced preamp circuit for fuller response, a smoother true spring reverb, and a limited-edition Black Western aesthetic. Whether you're playing blues, rock, country, or jazz, the Blues Junior IV 30th Anniversary continues to set the standard for portable tube amps.

A Compact Powerhouse with Legendary Fender Tone

The Fender Blues Junior IV 30th Anniversary retains its iconic 15-watt tube platform, powered by dual EL84s and a trio of ECC83 preamp tubes, offering a distinctively warm, responsive, and dynamic sound. Unlike Fender’s 6L6-driven amps, the EL84s provide a unique midrange punch and natural compression, making this amp perfect for clean tones, edge-of-breakup sounds, and saturated overdrive. The Celestion G12M-65 Creamback speaker ensures balanced lows, sparkling highs, and a signature midrange bark when pushed.

Enhanced Preamp Circuit & Smoother Spring Reverb

Fender has fine-tuned the Blues Junior IV 30th Anniversary’s preamp circuit for a warmer, more responsive tone, ensuring improved articulation and dynamic sensitivity. The true spring reverb circuit has also been refined for a smoother decay, allowing players to dial in lush, immersive reverb without overpowering the core tone.

Simple Yet Powerful Controls for Maximum Versatility

The Blues Junior IV 30th Anniversary offers intuitive tone-shaping tools, making it one of the most versatile small tube amps on the market:

• 3-band EQ (Bass, Middle, Treble) – Shape your sound with ease, from tight lows to shimmering highs
• “Fat” switch – Adds a gain boost for enhanced fullness and sustain
• Volume & Master controls – Achieve edge-of-breakup tones or full tube overdrive at any volume level

Limited-Edition 30th Anniversary Aesthetic Upgrades

Beyond its sonic prowess, the Blues Junior IV 30th Anniversary stands out visually with custom anniversary touches:

• Black Western covering – Elegant tooled leather-inspired finish
• Vintage Bassman-style grille cloth – Classic Fender styling
• Slightly aged silver grille cloth – Adds a vintage touch
• Ivory pointer knobs – Refined and stylish control aesthetics
• Steel-reinforced leather handle – Durable and stylish

Fender Blues Junior IV 30th Anniversary – Key Features:

• 15-watt tube combo amp with legendary Blues Junior tone
• Dual EL84 power tubes and three ECC83 (12AX7) preamp tubes for warm, dynamic response
• 12-inch Celestion G12M-65 Creamback speaker delivers rich cleans and midrange punch
• Revoiced preamp circuit for a warmer, fuller tone
• True spring reverb circuit with a smoother decay
• 3-band EQ and “Fat” switch for versatile sound shaping
• Volume and Master controls allow tube breakup at any volume
• Limited-edition Black Western aesthetic with vintage-inspired details

Find Your Perfect Amp at Irvine Art and Music

At Irvine Art and Music, we are passionate about helping musicians find the perfect gear for their sound. With over 20 years of experience, our family-owned shop offers a curated selection of Fender amps, guitars, accessories, and expert guidance. Whether you're a gigging musician, a home player, or a studio artist, the Fender Blues Junior IV 30th Anniversary is a must-have for any guitarist seeking legendary tone with modern refinements.

Explore the Fender Blues Junior IV 30th Anniversary today and experience decades of iconic Fender tone in a modern, gig-ready package!

Tech Specs

Type: Tube
Number of Channels: Single

Brand Name: Fender

Total Power: 15W
Speaker Size: 1 x 12" Celestion G12M-65 Creamback
Preamp Tubes: 3 x 12AX7
Power Tubes: 2 x EL84
Reverb: Spring Reverb
EQ: 3-band EQ, Fat switch
Inputs: 1 x 1/4"
Footswitch I/O: 1 x 1/4" (FAT boost)
Footswitch Included: No
Bias Type: Adjustable Fixed
Construction Material: Black Western Tweed, Vintage Bassman Grille
Power Source: Fixed AC cable
Height: 16"
Width: 18"
Depth: 9.81"
Weight: 31 lbs.
Manufacturer Part Number: 2231500030