Vintage Kustom Amp Serial Numbers

  • Welcome to the vintage Kustom amp site, VintageKustom.com. This site is dedicated to sharing the collective knowledge about the vintage Kustom Tuck-n-Roll Amplifiers of the mid 60's to early 70's, and their accessories.
  • Welcome to the vintage Kustom amp site, VintageKustom.com. This site is dedicated to sharing the collective knowledge about the vintage Kustom Tuck-n-Roll Amplifiers of the mid 60's to early 70's, and their accessories. The information in this site has been and will continue to be compiled from the contributed facts, photos, and stories of.
  • 100W bass amplifier with a 15' Kustom speaker and Bass, Lo-Mid, Hi-Mid, & Treble controls. Design for bass players who needs great tone, stunning performance and a lightweight package all in one bass amp. S I E N N A 65 P R O. Acoustic instrument amplifiers.
  • Vintage Kustom Kasino Concert PA head. Model U 200 P, serial number 16969. 4 channels, each channel has volume, reverb, bass and treble controls. More there is a jack for a foot switch, monitor, and tape recorder(all 1/4' as are the mic jacks) Also 2 speaker jacks, 1/4' This was working less than a year ago. And it powers up, but I.

Vintage Kustom 3x12 Jensen Loaded Cabinet. Local Pickup Only. Kustom 421 A Bass Cabinet. Kustom K-200B Plexi.

Kustom amp serial number chartmore... Trash or TreasureGearGear GalleriesVintageKustomAmpsClass DComboReverbSolid-StateReverbFebruary 2013


Probably best known for their unique tuck-and-roll amp covering that was offered in a varietyof sparkly colors, Kustom was one of the first ampmanufacturers to find success with solid-statetechnology in the 1960s.

Hey Zach,
I have one of these really cool Kustomamps (at least I think they’re cool),and I’ve always been curious aboutwhat the “100” on the front and “7”on the back indicate. It seems that notwo Kustom amps are the same. Whyis this and what are these worth today?

Thanks,
Bill in Jacksonville, FL

Hey Bill,
Don’t let anyone tell you otherwise—Kustom amps are way cool. Many playersthink these amps sound great, and bandssuch as Jefferson Airplane and CreedenceClearwater Revival used them heavily in the1970s. Kustom amps are important becausethe company really pushed the envelopewith unique cosmetics and offered virtuallyendless options. But more importantly,Kustom, along with Acoustic and Standel,were the first manufacturers to successfullybuild and market solid-state amps when thetechnology was new in the 1960s.

Bob Ross founded Kustom in Chanute,Kansas, in 1965. His amps immediatelystood out because of their “tuck-and-roll”covering made from a material calledNaugahyde, a vinyl-coated fabric thatfeels like squishy plastic. And Kustomoffered this unusual covering with theoption of seven sparkly colors: black,blue, cascade (blue/green), charcoal, gold,silver, and red.

If you ever have a chance to see a vintageKustom catalog, you’ll instantly realizewhy every Kustom amp appears to be different—the company offered nearly everypossible configuration you could think of.Endless options are great, but trying to differentiateand identify Kustom amps can beextremely frustrating because three differentsets of identification numbers were used:series numbers, model numbers, and catalognumbers.

Series numbers are usually found onthe front of the amp—under or behindthe Kustom logo—and consist of valueslike 25, 50, 100, 200, and higher.Generally speaking, these numbersindicate the amount of power multipliedby two. For example, a 200 seriesamp means 100 watts of power. Modelnumbers are normally found on theserial-number plate located on the backof the amp, and they range from 1 to 8.The model number indicates the chassisused—with a higher number denotingmore features—and repairmen relied onthese numbers to know what chassis theywere working on. Lastly, the catalog numberswere used in price lists and catalogsso a customer could order the exactamp he or she wanted.

Vintage kustom amp serial numbers

These catalog numbers typicallyfollowed a number/letterformat of X-XXL-X. The firstnumber indicated the number of speakers[usually 1-4], the next two numbersindicated the size of the speakers [10, 12,15, etc.], while the lone letter representedthe brand of speaker [A for Altec Lansing,C for CTS, J for Jensen, and L for JBL].Finally, the last number in the sequenceindicated the aforementioned model number.Still with me?

So, the “100” on the front of yourKustom tells us it’s a 100 series amp andhas an approximate output of 50 watts.The “7” on the back means it has a model7 chassis, which includes reverb, vibrato,and tremolo (the controls on the front alsoconfirm this). Unfortunately, since we don’thave the catalog number (catalog numbersonly appeared in catalogs and not actuallyon the amps), the only way to determinewhat speakers your amp is equipped with isto disassemble it.


Without knowing thecatalog number, the only way to determine this K100’s speaker setup
is to remove the back panel.

As mentioned previously, these ampsused early solid-state technology and havea reputation for being built like a tank.But road wear and heavy use was typicallynot kind to the soft, Naugahyde tuck-and-roll covering, and many of the ampsthat survived over the years are in roughshape today.

Cosmetic condition is the number-onefactor in determining the value of theseamps, and cover color follows as a close second.Black seems to be the most commoncolor and the other six are slightly moredesirable, with gold and cascade probablythe most rare. These amps also need to bein working condition, since it’s difficult tofind replacement components—especiallythe germanium transistors. Today, your ampis worth between $400 and $500 becauseit still works, has the more desirable bluecovering, and the covering is in good condition.If nothing else, it’s a treasure for theliving room!

Zachary R. Fjestadis author ofBlue Book ofAcoustic Guitars,Blue Bookof Electric Guitars, andBlueBook of Guitar AmplifiersVintage kustom amp serial numbers dating

Kustom Guitar Amps For Sale

.For more information, visitbluebookinc.comor emailZach atguitars@bluebookinc.com.
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  • Kustom TUBE 12A amp CELESTION

    Brand: KustomCustoms services and international tracking provided
  • Kustom Defender 15 Watt Class A EL84 Tube Amplifier Head Classic Tube Tone

    Power Tubes EL84 (x2). The Kustom 5 watt defender was so well received Kustom made this 15 watt version. Tube Preamp 12AX7.
    Brand: KustomCustoms services and international tracking provided
  • Vintage 1970's Kustom 150-2 Padding Black Bass Amp Head

    Has all of its original knobs, and switches, and they all WORK! This amp is very clean sounding, and VERY loud. Product Specs Condition: Good (Used). BassGuitar, Combos.
    Brand: KustomCustoms services and international tracking provided
  • NEW RARE KUSTOM 66 DART BLACK TUCK AND ROLL GUITAR AMP AMPLIFIER 10W

    The '66 DART is a two-channel amplifier with analog reverb and delay effects and a plywood baffle, which enhances the resonance and overall tonality of the cab. Kustom 66 Dart Amplifier. Included are the original owner's manual and a power cable.
    Brand: KustomCustoms services and international tracking provided
  • Kustom HV100 High Voltage Series 2x12 Guitar Combo Amp, 100W, Amplifier 220v NEW

    This Dual Master system lets players easily get natural tube overdrive and compression on the Rhythm channel as well as the Lead channel. Another cool feature: The HV100 has two retractable feet on its bottom front edge that, when extended, change the angle of the amplifier.
    From CyprusBrand: Kustom
  • Vintage Kustom K100 Tuck 'N' Roll Guitar Amplifier Amp Head And Cabinet

    Absolutely beautiful condition I have owned this since the late 90’s I am consolidating my collection and need to free some room up. Works perfectly was just serviced. Cord is perfect I also have original slip covers. It has reverb and a foot switch the Jensen speakers are in most excellent shape and this thing really sounds like it could be 5x’s its size. I have no idea what shipping will be until I get an address welcome local pick up I am in the Philadelphia area
    Brand: KustomCustoms services and international tracking provided
    Just add your favorite head and you're ready to rock! The cabinet pictured is the actual cab you will receive! We know that details like wood grain and color finishes can vary, so we want you to be able to see, to the best of our ability, exactly what you will be receiving.
    Brand: KustomCustoms services and international tracking provided
    or Best Offer
  • Kustom Dual 35DFX 30W 1x10' 2-Channel Guitar Combo w/ Digital Effects w/footsw

    Used Kustom Dual 35DFX amp with original footswitch. VG working condition. NO ISSUES. Sold As-Is. The Kustom Dual 35DFX 2-Channel Combo features lead and rhythm channels (footswitchable with optional footswitch) with 2 high-gain preamp choices in the lead channel and one clean preamp selection in the rhythm channel.
    Brand: KustomCustoms services and international tracking provided
  • 10 Watt KUSTOM KGA10 Mini Guitar Amp PRACTICE AMPLIFIER

    Brand: Kustom
  • Kustom QUAD100DFX + VARIOUS Hiwatt Ampeg guitar amplifier Pearl PDP DW Bulk NEW

    Quad100DFX head. Hiwatt 4x12 cabinet Made in UK with celestion speakers. MINIMUM ORDER VALUE USD500 (excl. (Kustoms are from a 2007 order). G 410 speaker cab for groove bass series. Groove1200 head (slightly used 1 unit). ).
    From CyprusBrand: Kustom
  • BULK Kustom Arrow16 10 UNITS guitar amplifier with Celestion speaker NEW

    BULK Kustom Arrow16 10 UNITS guitar amplifier NEW. Arrow16 (with and eq overdrive only). Kustom Arrow16. Hiwatt 4x12 cabinet Made in UK with celestion speakers. G 410 speaker cab for groove bass series.
    From CyprusBrand: Kustom
  • Kustom Dual30RC + VARIOUS Hiwatt Ampeg guitar amplifier Pearl PDP DW Bulk NEW

    Hiwatt 4x12 cabinet Made in UK with celestion speakers. MINIMUM ORDER VALUE USD500 (excl. (Kustoms are from a 2007 order). G 410 speaker cab for groove bass series. Groove1200 head (slightly used 1 unit). ).
    From CyprusBrand: Kustom
  • BULK VARIOUS -Pearl Vision Drums + PDP DW + Kustom Hiwatt Ampeg guitar amps NEW

    VARIOUS - Hiwatt Ampeg guitar amplifier Pearl PDP DW Bulk NEW. Hiwatt 4x12 cabinet Made in UK with celestion speakers. Pearl Vision Drums Includes hardware, no cymbals. MINIMUM ORDER VALUE USD500 (excl. ).
    From CyprusBrand: Kustom
  • KUSTOM 66 DART RED TUCK AND ROLL GUITAR AMP AMPLIFIER 10W

    The '66 DART is a two-channel amplifier with analog reverb and delay effects and a plywood baffle, which enhances the resonance and overall tonality of the cab. Lead and rhythm channels. The vinyl has one small puncture on top corner.
    0 bidsEnding Jun 9 at 5:57PM PDT1d 3hBrand: Kustom
  • Kustom 30-watt Guitar Combo Amp (HV30T)

    When you’re ready for high gain – stand back because these models bring it with a vengeance. From singing leads to heavy grinding rhythms, it’s all there. The icing on the cake is the 24-Bit Digital Multi-Effects System.
  • Kustom Arrow 16R Guitar Combo Amplifier

    Brand: Kustom
  • Kustom QUAD100DFX In Wheels

    Kustom QUAD100DFX In Wheels. Condition is Used. Shipped with USPS Parcel Select Ground.
    Brand: Kustom
  • Kustom Defender all tube 5 watt guitar head,(new) old stock, EL-84,12AX7 awesome

    Has 1/4 in. plug in speaker option for 4 ohm, 8, or16.
    0 bidsEnding Today at 6:05PM PDT3h 28mFrom CanadaBrand: Kustom
  • Kustom KG1 Electric Guitar Amplifier Speaker 15W 4 OHMS Excellent

    Up for your Consideration is a Kustom KG1 Electric Guitar Amplifier Speaker 15W 4 OHMS Excellent.
  • Kustom KLA 20 guitar amplifier 20watts @ 4ohms Tested And Works

    Kustom KLA 20 guitar amplifier 20watts @ 4ohms Tested And Works. Condition is Used. Has clean & over drive channels
    Brand: Kustom
  • Used 15 Watt Kustom Lead Guitar Amplifier

    Used 15 Watt Kustom Lead Guitar Amplifier . Condition is Used. Shipped with USPS Parcel Select Ground.
    Brand: Kustom
  • Vintage Kustom K200B-2 Amplifier RARE

    Kustom K200B-2 Amplifier, Serial # 33119 with covers and roll about caster wheels. Excellent condition overall. (2) 15' speakers. 1 knob has been repaired with a screw inserted to hold it, see pic.
    Local PickupBrand: Kustom
  • Kustom KG100HFX 100-watt guitar Amplifier & KG412 extension cabinet BRAND NEW

    100-watt guitar amplifier head. Slanted 4x12 speaker cabinet with all of the high-energy tone and style you could ever want. Slightly smaller than a traditional 4x12, the KG412 is built with a plywood baffle for enhanced resonance.
    Local PickupBrand: Kustom
  • New ListingKustom HV65 Guitar Amplifier

    HV65 Specifications. • Weight : 37 lbs/ 16.8 kg. • Footswitch (Optional) : Channels, Boost & Effects. • Footswitch Jack : Yes. • CD/Tape/iPod Input : Yes. • External Speaker Jack : Yes. • Direct Out : Speaker Emulated.
    0 bidsEnding Jun 14 at 5:19PM PDT6d 2hLocal PickupBrand: Kustom
  • Kustom Arrow16 + VARIOUS OTHERS Hiwatt Ampeg guitar amplifier Bulk NEW

    Kustom Arrow16 guitar practice amp amplifier VARIOUS Hiwatt Ampeg guitar amplifier Pearl PDP DW Bulk NEW. Kustom Arrow16. Hiwatt 4x12 cabinet Made in UK with celestion speakers. Headphone jack for late night practice.
    From CyprusBrand: Kustom
  • Kustom Quad DFX65 2-Channel Amplifier 120 watts

    I also have the Cabinet for this amp if you are interested the item number is below.
    From United KingdomBrand: Kustom
  • Kustom KGA10 Lead Guitar Amp 10W Amplifier Electric Guitar

    GUITAR AMP IS IN USED CONDITION. TESTED & WORKING. GREAT SMALL LEAD GUITAR PRACTICE AMP. HEADPHONE SOCKET. NICE SOUND FOR UNIT OF THIS SIZE. QUITE A SMALL AMP SO PERFECT FOR STORAGE AS IT DOES NOT NEED TO TAKE UP HALF OF YOUR ROOM.
    From United KingdomBrand: KustomCustoms services and international tracking provided
    or Best Offer
  • Kustom KLA 10 Lead Practice Guitar Amp (723)

    Fully working. Rest of the Word: We have an account with DHL so our prices are competitive.
    From United KingdomBrand: Kustom
  • Kustom Music Portable Guitar Amplifier 12 watt output 4ohms for 240v supply

    From United KingdomBrand: Kustom
  • KUSTOM KGA-10 GUITAR AMPLIFIER KUSTOM SPEAKER EXCELLENT SOUND PRACTICE AMP LOFT

    KUSTOM KGA-10 GUITAR AMPLIFIER. 10 Watts is plenty loud enough for the bedroom. Stand is not included.
    From United KingdomBrand: KustomCustoms services and international tracking provided

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Vintage Kustom Bass Amps

  • Vintage 1970's Kustom 150-2 Padding Black Bass Amp Head
    Make Offer - Vintage 1970's Kustom 150-2 Padding Black Bass Amp Head
  • Kustom HV100 High Voltage Series 2x12 Guitar Combo Amp, 100W, Amplifier 220v NEW
    Make Offer - Kustom HV100 High Voltage Series 2x12 Guitar Combo Amp, 100W, Amplifier 220v NEW
  • Vintage Kustom K100 Tuck 'N' Roll Guitar Amplifier Amp Head And Cabinet
    Make Offer - Vintage Kustom K100 Tuck 'N' Roll Guitar Amplifier Amp Head And Cabinet
  • Kustom Vintage 1960's Tuck and Roll Electric Guitar Amplifier Head Empty Cabinet
    Make Offer - Kustom Vintage 1960's Tuck and Roll Electric Guitar Amplifier Head Empty Cabinet
  • Kustom Dual 35DFX 30W 1x10' 2-Channel Guitar Combo w/ Digital Effects w/footsw
    Make Offer - Kustom Dual 35DFX 30W 1x10' 2-Channel Guitar Combo w/ Digital Effects w/footsw
  • Make Offer - Used 15 Watt Kustom Lead Guitar Amplifier
  • Make Offer - Vintage Kustom K200B-2 Amplifier RARE
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