Friedman JJ Junior Jerry Cantrell Guitar Amplifier Tube Head 20 Watts
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Friedman JJ Junior Jerry Cantrell Guitar Amplifier Tube Head 20 Watts

4.9
19 Reviews
$1,359.00
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    Frequently Bought Together
    Cantrell's first ever signature amp, the JJ-100 was an instant success. Dave Friedman teamed up with Jerry Cantrell and captured the Alice In Chains guitarist’s iconic tone and ferocity in the Friedman JJ-100. Not being the types to leave a great thing alone, they decided to cram all that punishing tone and grind into a stage-friendly 20-watt monster. Introducing, the Friedman JJ-Junior.

    The JJ-Junior still gives you the same 2-channel, EL-powered tone that has carved out a legendary place in rock. All of the saturated, complex harmonic overtones are still lurking inside, as well as the AC30-like cleans. At 20 watts, the JJ-Junior lets you take the stage, studio, or jam session with total confidence.

    Friedman JJ Junior Jerry Cantrell Guitar Amplifier Head Features
    • Jerry Cantrell’s signature grind in a compact tube head
    • 20-watt EL84 power section, perfect for most stages, studios and rehearsals
    • Dirty and clean channels serve up Cantrell gain and AC-like chime
    • JBE switch unleashes even more gain and harmonic content
    • Ultra-transparent series FX loop
    Jerry and Dave spent years perfecting the "JJ" sound. Now, you can have the same tonal experience, in a smaller format, without sacrificing the attention to detail that goes into every Friedman amplifier.

    The JJ Junior features an internal load and cab-simulated XLR output. Comparing this analog circuit to some of the most intricate computer-based IRs, Dave achieved a direct output you can proudly send to front of house or use in the studio. The JJ Junior also allows you to play "silently," meaning you can safely play the amp WITHOUT having a speaker cabinet connected. The XLR output includes a ground-lift, level, and center/edge of speaker cone simulation switches.

    The JJ Junior was specifically designed to take pedals well especially boosts, ODs, phasers, flangers, tremolos, and wahs. The ultra-transparent buffered, series effects loop takes time-based effects pedals and rack units equally well. This is the exact same FX loop Friedman uses on all its amplifiers including the legendary BE-100. The head cabinet features beautiful black Tolex, with Baltic Birch construction and the same grille cloth used on the original JJ-100.

    Friedman History:
    Dave Friedman is the man behind the signature tones of rock icons Eddie Van Halen, Steve Stevens and Jerry Cantrell to name a few. Dave has been building, modifying and repairing amplifiers for many of the world’s biggest stars for the past 25 years. Friedman’s innovative designs and meticulous construction have made him legendary in the world of professional touring musicians while earning him a loyal clientele from all over the world. One of Friedman’s mainstays has been modifying amps to each player’s specific tonal palette, and to consult with other established amplifier companies to improve their own designs. In the past, having Friedman build, or modify your amp, required a certain level of notoriety, but now his sonic wizardry is available to all players.

    In recent years, Friedman has expanded his range of boutique products to include solid body electric guitars built by the legendary Grover Jackson, guitar effects pedals, pedal boards, a power supply, wah pedal, and active monitors. All of these innovative products have been accepted and hailed around the world for their quality, performance and reliability.

    CALIFORNIA PROPOSITION 65 WARNING

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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    Friedman JJ Junior Jerry Cantrell Guitar Amplifier Tube Head 20 Watts Specifications

    Item #:MBP FRDJJJRHEAD
    Manufacturer Part Number:JJ JUNIOR HEAD
    UPC:763815131504
    Product Specifications Friedman JJ Junior Jerry Cantrell Guitar Amplifier Head Specifications
    • Wattage: 20-Watt all tube
    • Channels: Two
    • Power Tubes: 2 x EL84
    • Preamp Tubes: 3 x 12AX7
    • Controls:
      • JBE voicing switch for a higher gain more saturated sound
      • Clean Channel: Single Volume Knob with Bright Switch
      • Dirty Channel: Gain, Master, Treble, Middle, and Bass
      • Global presence knob
    • Output: XLR Cab Simulated output with Ground Lift, Axis and Level switches. You can record without having your speaker connected
    • Impedance: 8 and 16 ohm impedance selector
    • Footswitch: Single button footswitch (included)
    • Effects Loop: Ultra-transparent series effects loop
    • Dimensions: 18" (W) x 8.5" (D) x 8.25" (H)
    • Weight: 22 Lbs.

    Customer Reviews

    Based on 19 reviews
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    Saul T. 🇺🇸
    Verified Buyer
    This thing is spectacular. Plenty

    This thing is spectacular. Plenty of gain when I want it and great note separation. The clean has plenty of headroom and it takes pedals very well. It most certainly isn’t designed for thrash but it can keep up. It’s the perfect companion to my ENGL Fireball 25 to smooth out the mix. This amp is sup...

    Published date
    11/19/25
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    Cody J. 🇺🇸
    Verified Buyer
    Does NOT sound like a mini head!

    Its strange to say that after owning almost every amp out there that i keep finding myself the happiest with this 20w head. It sounds absolutely massive, rich, thick, and just has the sound i keep trying to get out of an amp. The direct output with cab sim and dummy load.....*chef's kiss* The only d...

    Published date
    11/01/22
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    1
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    J. 🇺🇸
    Verified Buyer
    Great tone

    You really feel the quality in the build. It's an extremely versatile amp. Good vintage tones up into the screaming metal leads. Clean is crisp. You don't need any effects to make it sound great. I had a 5150 III with the EL34s before. I wanted something with less power for more practical gigging an...

    Published date
    08/17/22
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    1
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    Keith K. 🇺🇸
    Verified Buyer
    Good Solid amp

    Solid well-made amp… excellent quality…sounds good…

    Published date
    03/11/22
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    Dc 🇺🇸
    Verified Buyer
    Sounds amazing, great for performing or the studio

    I am really happy with this amp, I have been using the DI to record for the most part. I am excited to start using it live.

    Published date
    01/26/22
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