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  1. Amplifier Parts (335)

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  1. EminenceDelta 15  LF  Raw Frame Speaker EminenceDelta 15  LF  Raw Frame Speaker
    Eminence Delta 15 LF Raw Frame Speaker...

    The Delta 15LF Is Specially Designed To Deliver More Bass Than Standard Models and Provide "A True Woofer" For...

    $99.99
    MSRP:
    $104.99 (save 5%)
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  2. Top Rated
    JensenC12K 100W 12" Replacement Speaker JensenC12K 100W 12" Replacement Speaker
    Jensen C12K 100W 12" Replacement Speaker

    Pristine vintage tone with the original-formula ceramic magnet. Developed in the 1960s, it has remained...

    $96.95
    MSRP:
    $149.95 (save 35%)
    1 Used:
    $90.16
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  3. Top Rated
    Groove TubesGold Series GT-E34L-S Matched Power Tubes Groove TubesGold Series GT-E34L-S Matched Power Tubes
    Groove Tubes Gold Series GT-E34L-S Matched Power Tubes

    The 1st choice of pro players.

    Starting at $74.99
    MSRP:
    $159.99 (save 6%)
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  4. Top Rated
    CelestionG10 Gold 40W, 10" Alnico Guitar Speaker CelestionG10 Gold 40W, 10" Alnico Guitar Speaker
    Celestion G10 Gold 40W, 10" Alnico Guitar Speaker

    Rich low-end, creamy midrange and vintage chiming top-end.

    $175.00
    MSRP:
    $265.00 (save 34%)
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  1. Top Rated
    Ernie BallPop Out Amp Caster Set Ernie BallPop Out Amp Caster Set
    Ernie Ball Pop Out Amp Caster Set

    Set of 4 pop-out, socket-mounted casters, measuring 2" in diameter with a 7/8" Ruberex wheel. Double ball...

    $23.95
    MSRP:
    $38.00 (save 37%)
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  2. Top Rated
    EminenceLegend BP102 10 Inch 200W Bass Speaker EminenceLegend BP102 10 Inch 200W Bass Speaker
    Eminence Legend BP102 10 Inch 200W Bass Speaker

    The Legend BP102 bass speaker features up to 200 watts RMS, 400W peak power handling, 2" voice coil, 38 oz....

    $84.99
    MSRP:
    $89.99 (save 6%)
    1 Used:
    $79.04
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  3. Best Seller
    JJ Electronics6L6GC Power Vacuum Tube JJ Electronics6L6GC Power Vacuum Tube
    Starting at $25.90
    MSRP:
    $54.80 (save 34%)
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  4. Top Rated
    EminencePatriot Ragin' Cajun 10" 75W Guitar Speaker EminencePatriot Ragin' Cajun 10" 75W Guitar Speaker
    Eminence Patriot Ragin' Cajun 10" 75W Guitar Speaker

    10" driver with 75W RMS, 150W peak power handling, 8 Ohm impedance, and 32 oz. magnet. Classic American sound...

    $69.99
    MSRP:
    $74.99 (save 7%)
    1 Used:
    $65.09
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  1. Orange AmplifiersTube Tester Orange AmplifiersTube Tester
    $499.00
    MSRP:
    $699.99 (save 29%)
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  2. Top Rated
    Groove TubesGold Series GT-12AX7-C Preamp Tube Groove TubesGold Series GT-12AX7-C Preamp Tube
    Groove Tubes Gold Series GT-12AX7-C Preamp Tube

    The ever-popular and sorely missed Chinese 12AX7 is finally back! This tube has a warm, fat, old-style tone...

    $19.99
    MSRP:
    $24.99 (save 20%)
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  3. Top Rated
    CelestionGold 50W, 12" Alnico Guitar Speaker CelestionGold 50W, 12" Alnico Guitar Speaker
    Celestion Gold 50W, 12" Alnico Guitar Speaker

    Emulates the Celestion Alnico Blue but with higher power rating.

    $289.00
    MSRP:
    $440.00 (save 34%)
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  4. CelestionG12M-65 Creamback 12" 65W Guitar Speaker CelestionG12M-65 Creamback 12" 65W Guitar Speaker
    $159.00
    MSRP:
    $240.00 (save 34%)
    1 Used:
    $147.87
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  1. Top Rated
    CelestionG12T-75 75W, 12" Guitar Speaker CelestionG12T-75 75W, 12" Guitar Speaker
    Celestion G12T-75 75W, 12" Guitar Speaker

    One of the most popular Celestion 12" speakers of all time, found in many premium guitar amp combos. Handles...

    $109.00
    MSRP:
    $160.00 (save 32%)
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  2. Price Drop
    JJ Electronics6V6 Power Vacuum Tube JJ Electronics6V6 Power Vacuum Tube
    Starting at $16.23
    MSRP:
    $21.50 (save 25%)
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  3. Warehouse Guitar SpeakersRetro 30 12" 75W British Invasion Guitar Speaker Warehouse Guitar SpeakersRetro 30 12" 75W British Invasion Guitar Speaker
    $69.00
    MSRP:
    $75.00 (save 8%)
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  4. Top Rated
    JensenC10Q 35W 10" Replacement Speaker JensenC10Q 35W 10" Replacement Speaker
    Jensen C10Q 35W 10" Replacement Speaker

    Genuine Jensen quality construction for great vintage vibe.<br />Pristine vintage tone with the...

    $48.95
    MSRP:
    $75.95 (save 36%)
    Compare Compare Now
  1. Top Rated
    CelestionG12K-100 100W 12" Guitar Speaker CelestionG12K-100 100W 12" Guitar Speaker
    Celestion G12K-100 100W 12" Guitar Speaker

    12" premium driver with 100W RMS, 200W peak power handling and 50 oz. ceramic magnet. The undisputed king of...

    $139.00
    MSRP:
    $210.00 (save 34%)
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  2. Best Seller
    EminenceKappa-15A 15" American Standard Speaker EminenceKappa-15A 15" American Standard Speaker
    Eminence Kappa-15A 15" American Standard Speaker

    An alternate replacement speaker for the Delta Pro 15A in the Yamaha A15 and the Peavey PV115. 450W power...

    $124.99
    MSRP:
    $129.99 (save 4%)
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  3. Top Rated
    EminenceLegend GB128 50W Guitar Speaker EminenceLegend GB128 50W Guitar Speaker
    Eminence Legend GB128 50W Guitar Speaker

    A Classic British Sound and British Cone Along With Eminence Technology and A Warm Low End Make This 12 Inch...

    $74.99
    MSRP:
    $79.99 (save 6%)
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  4. Top Rated
    JensenC8R 25W 8" Replacement Speaker JensenC8R 25W 8" Replacement Speaker
    Jensen C8R 25W 8" Replacement Speaker

    Genuine Jensen quality construction for great vintage vibe.<br />8" driver with original-formula ceramic...

    $37.50
    MSRP:
    $57.95 (save 35%)
    Compare Compare Now
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Benjamin Franklin once said: "…in this world nothing can be said to be certain, except death and taxes". Bear this in mind when heading out the door with you guitar amplifier, especially if it is a vintage tube amp. Tubes are fragile things that will age and are liable to blow when you least expect them to. The lifespan of the tube varies according to the type of tube (pre- or power- amp) and how loud and overdriven your guitar sound is. The harder you push your tubes, the sooner you will need to replace them. The good news is Musician's Friend has over 100 Tubes for Instrument Amps starting at under $10. We've got the top brands, including Groove Tubes and Ruby. In addition to replacement tubes, we have a great selection of Replacement Speakers. Changing your speakers is a great way or tailoring your amp's tone & the way it distorts. Eminence Speakers and Jensen Speakers are just two of the top brands we carry. As with everything we sell, all our Amplifier Parts are supported by our price & satisfaction guarantees and free standard shipping applies to all orders except heavy items.

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