Fender Pro Junior IV 15 Watts Tube

The Fender Pro Junior IV is a compact and powerful all-tube combo amplifier, revered by players for its straightforward design and classic Fender tone. It's a workhorse amp that is surprisingly loud for its size and an excellent choice for gigging, recording, and practice.

Here is a detailed breakdown of its key features:

Core Concept & Sound:

• 15 Watts of All-Tube Power: The amp's signal path is powered by two EL84 power tubes and two 12AX7 preamp tubes. This all-tube circuit delivers a dynamic and responsive tone that is very sensitive to your playing touch. The 15 watts of power provide enough volume for most small-to-medium gigs and is perfect for studio recording.

• 10" Jensen P10R Speaker: The Pro Junior IV comes with a 10" Jensen P10R speaker, which is a key component of its classic tone. This speaker is known for its well-balanced output, tight low-end, and plenty of high-end sparkle. It contributes to the amp's ability to produce clear, articulate cleans and a biting overdrive.

• Modified Volume Circuit: A significant update in the IV version is a modified volume circuit. This change allows for a more gradual and linear breakup as you increase the volume, making it easier to dial in a precise amount of gain, from sparkling clean to a satisfyingly gritty overdrive.

• Simple "Volume" and "Tone" Controls: The amp's control panel is a picture of simplicity, with just two knobs: Volume and Tone. This uncluttered approach forces you to use your guitar's controls and your playing dynamics to shape your sound, giving it a very direct and pure tone.

Build Quality & Adjustability:

• Lacquered Tweed Finish: The standard Pro Junior IV often features a lacquered tweed covering, a vintage-style '50s grille cloth, and a leather handle. This gives it a classic, retro aesthetic reminiscent of Fender's golden era.

• Compact and Portable: Its small size and lightweight design (around 20 lbs) make it incredibly easy to transport, making it a favorite among gigging musicians who need a great-sounding amp that won't break their back.

• Pedal-Friendly: The simple, clean signal path makes the Pro Junior IV an excellent platform for pedals. It handles drive, fuzz, modulation, and time-based effects exceptionally well.

Overall Impression:

The Fender Pro Junior IV is an excellent choice for:

• Blues, Rock, and Country Players: Its classic, all-tube Fender tone makes it a perfect amp for these genres.

• Gigging Musicians: It has enough power for small gigs and is highly portable, making it a reliable workhorse.

• Players who appreciate simplicity and a touch-sensitive response: The straightforward controls and responsive tube circuit encourage a more dynamic playing style.