Scumback J Series Speakers

Simply the best Pre Rola British voiced guitar speakers made.

The classic British guitar tone from the 60's through the 70's.

Scumback M75 Speaker

J55

40 ounce ceramic, 55hz bass response, 12 inch special design aged cone, small dust cap with vintage correct doping, spider, and voice coil tolerances. A new design that is positioned right in the middle of the M & H series. This speaker has a bigger/tighter bass response than the M75, but retains the M75's midrange punch, while offering just a bit more volume and treble bite, but not as much as the H75.

This speaker is for: Those who want more low end and treble than the M55.

Specially treated 55hz cone.   Pre Rola style doping just like the originals.
40 oz magnet, 1.75" voice coil, 12" wide.   8 bolt pattern allows mounting to most amps.
Available in 30, 65 & 100 watt, 98 db.   8 ohm & 16 ohm only.

12-1/8" (30.79 cm) diameter, 5-5/16" (13.67 cm) deep, 8.0 lb (3.85 Kg).

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No Clips For This Speaker

Regular Price: $195.00
Sale Price: $165.00

Select J55 Speaker -
Shipping Fees - Shipping fees to the Continental U.S. is $24.00 per speaker.
All other areas will be HIGHER. See Policies for more info.
Factory Break In Is Now Included
Input Quantity -
Total item cost -

*FBI: Factory Break-In of your speakers is now included in the price.
This extra service takes 20 hours per speaker on a variac. The speaker sounds like you played it for 60 hours at stage levels when finished, saving you the trouble of annoying your neighbors, wife, kids and police visits!

 

J55-PVC

40oz ceramic, 55hz bass response, 12 inch special designed cone, small dust cap with vintage correct doping, spider, and voice coil tolerances. A close recreation of the early Kraft paper voice coils used until late 1967. This speaker's tone is woodier, with more upper mids than the J55.

The 20w speakers are built to the original Kraft paper voice coil specs. If sent too much power, they will spark or catch on fire. Due to this possibility, they are sold without any warranty, liability or guarantee. Once you mount them, they are non-returnable, period, no exceptions. It is strongly recommended you buy four of these for a 50w amp, and eight for a 100w amp.

The 65w speakers are built with higher temperature nomex voice coils and have a 1 year warranty.

The 65w speakers do not spark or catch on fire.

This speaker is for: Those who want to more bass punch, and upper mids than the M55-PVC speaker, but not as much treble as the H75-PVC model.

Specially treated 55hz cone.   Early Pre Rola style doping just like the originals.
40 oz magnet, 1.75" voice coil, 12" wide.   8 bolt pattern allows mounting to most amps.
Available in 20w & 65w, 98 db.   8 ohm & 16 ohm only.

12-1/8" (30.79 cm) diameter, 5-1/8" (13.01 cm) deep, 8.0 lb (3.40 Kg).

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No Clips For This Speaker

Regular Price: $195.00
Sale Price: $165.00

Select J55-PVC Speaker -
Shipping Fees - Shipping fees to the Continental U.S. is $24.00 per speaker.
All other areas will be HIGHER. See Policies for more info.
Factory Break In Is Now Included
Input Quantity -
Total item cost -

*FBI: Factory Break-In of your speakers is now included in the price.
This extra service takes 20 hours per speaker on a variac. The speaker sounds like you played it for 60 hours at stage levels when finished, saving you the trouble of annoying your neighbors, wife, kids and police visits!

 

J75

40 ounce ceramic, 75hz bass response, 12 inch special design aged cone, small dust cap with vintage correct doping, spider, and voice coil tolerances. A new design that is positioned right in the middle of the M & H series. This speaker has a tighter bass response than the M75, but retains the M75's midrange punch, while offering just a bit more volume and treble bite, but not as much as the H75.

This speaker is for: Those who want more low end and treble than the M75.

Specially treated 75hz cone.   Pre Rola style doping just like the originals.
40 oz magnet, 1.75" voice coil, 12" wide.   8 bolt pattern allows mounting to most amps.
Available in 30, 65 & 100 watt, 98 db.   8 ohm & 16 ohm.

12-1/8" (30.79 cm) diameter, 5-5/16" (13.67 cm) deep, 8.0 lb (3.85 Kg).

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Listen to our new sound clips

Regular Price: $195.00
Sale Price: $165.00

Select J75 Speaker -
Shipping Fees - Shipping fees to the Continental U.S. is $24.00 per speaker.
All other areas will be HIGHER. See Policies for more info.
Factory Break In Is Now Included
Input Quantity -
Total item cost -

*FBI: Factory Break-In of your speakers is now included in the price.
This extra service takes 20 hours per speaker on a variac. The speaker sounds like you played it for 60 hours at stage levels when finished, saving you the trouble of annoying your neighbors, wife, kids and police visits!

 

J75-PVC

40 ounce ceramic, 75hz bass response, 12 inch special designed cone, small dust cap with vintage correct doping, spider, and voice coil tolerances. A close recreation of the early Kraft paper voice coils used until late 1967. This speaker's tone is woodier, with more upper mids than the J55.

Warm, detailed midrange enhanced guitar speaker with smooth overdrive and distortion tones. This is an enhanced model speaker never before offered by Celestion in the 60/70's. It's superb tone and sound recreate the early G12M 20w Kraft paper voice coil era "Greenback" that was used in Marshall stacks, but with a tighter bass response, and a little more kick in the upper mids. They have a very pleasing upper midrange voice that cuts through the mix without being harsh. This speaker's tone is bigger, with more bark than the M75, but less treble and more bass than the BlackBack BM75 model, so it's tone sits between those two models.

The 20w speakers are built to the original Kraft paper voice coil specs. If sent too much power, they will spark or catch on fire. Due to this possibility, they are sold without any warranty, liability or guarantee. Once you mount them, they are non-returnable, period, no exceptions. It is strongly recommended you buy four of these for a 50w amp, and eight for a 100w amp.

The 65w speakers are built with higher temperature nomex voice coils and have a 1 year warranty.

The 65w speakers do not spark or catch on fire.

This speaker is for: Players who want ballsier classic rock tones from the 60's.

Specially treated 75hz cone.   Early Pre Rola style doping just like the originals.
40 oz magnet, 1.75" voice coil, 12" wide.   8 bolt pattern allows mounting to most amps.
Available in 20 & 65 watt, 98 db.   8 ohm & 16 ohm only.

12-1/8" (30.79 cm) diameter, 5-1/8" (13.01 cm) deep, 8.0 lb (3.40 Kg).

Printer Friendly Version-->

No Clips For This Speaker

Regular Price: $195.00
Sale Price: $165.00

Select J75-PVC Speaker -
Shipping Fees - Shipping fees to the Continental U.S. is $24.00 per speaker.
All other areas will be HIGHER. See Policies for more info.
Factory Break In Is Now Included
Input Quantity -
Total item cost -

*FBI: Factory Break-In of your speakers is now included in the price.
This extra service takes 20 hours per speaker on a variac. The speaker sounds like you played it for 60 hours at stage levels when finished, saving you the trouble of annoying your neighbors, wife, kids and police visits!

 

J75-LD

Same speaker as the J75, but with a large dust cap. The large dust cap smoothes out (rolls off) the highs slightly, and makes the treble silkier, and adds a bit more bass response. The large dust cap also handles higher gain better than small dust cap speakers but with added efficiency to make your amp louder. Very popular with players of Dumble style amps.

This speaker is for: Those who want more low end and treble than the M75-LD.

Specially treated 75hz cone.   Pre Rola style doping just like the originals.
40 oz magnet, 1.75" voice coil, 12" wide.   8 bolt pattern allows mounting to most amps.
Available in 30, 65 & 100 watt, 98 db.   8 ohm & 16 ohm only.

12-1/8" (30.79 cm) diameter, 5-5/16" (13.67cm) deep, 8.0 lb (3.85 Kg)

Printer Friendly Version-->

Listen to our new sound clips

Regular Price: $195.00
Sale Price: $165.00

Select J75-LD Speaker -
Shipping Fees - Shipping fees to the Continental U.S. is $24.00 per speaker.
All other areas will be HIGHER. See Policies for more info.
Factory Break In Is Now Included
Input Quantity -
Total item cost -

*FBI: Factory Break-In of your speakers is now included in the price.
This extra service takes 20 hours per speaker on a variac. The speaker sounds like you played it for 60 hours at stage levels when finished, saving you the trouble of annoying your neighbors, wife, kids and police visits!

 

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