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Used by
'Tony T' guitar player for Johnnie "B. Goode" Johnson (piano player and Songwriter for Chuck Berry) and the late, great Bo Diddley!!! John Mayer has also picked up a few!
Sound Samples
* Keeley TS808 - SRV & Hendrix Style
* Keeley TS808 - a la Trey/Phish - Heavy Overdrive

TS808- Out of Stock

Description
- Out of Stock

The new TS808 offers a vintage look and sound. Many people are wondering if it needs mods since it's the Holy Grail TS808 with the new JRC chip installed. Sure it does! If you look at the board, it's the exact same as the TS9 and has the same "faults," if you will. Areas that need improvement are limited bass response that cuts so much that it appears as a huge midrange hump in the sound. Limited Gain range...doesn't get clean enough or on the other hand, doesn't get enough distortion. So we increase the gain range, in gets cleaner and more distorted through the range of the Drive Control. Also, the lack of transparency or muddiness becomes a problem for many users. All these things are fixed with our mods. Our approach is to give you the most out of this classic pedal.

We have the new ones stock! We mod to order, so we will ship in 3-4 days!

The TS808 needs mod work! It is really the same thing as the TS9 re-issue with just a new JRC chip in it. But the chip is not the main problem with the unit or the magic part needed to make it sound perfect. Keeley Electronics mods these pedals with many thousands of units' worth of experience in making people happy. So instead of telling you about the "MOJO" we do to it...we'll tell you like it is! ;-)

The bass response is improved to the point of perfection. It is nice and tight and not muddy at all. We upgrade that cap from a 0.047 to a 0.1uF and at the same time we increase the gain possible when the drive control is turned up. That resistor is dropped from a 4.7k to a 2.4k. We also make the pedal so it cleans up more. We take the 51k and lower it to 20k. This is our More/Less mod. You get both more drive and less drive as well as all the sweet stock spots in the middle of the control. We also upgrade the 1uF electrolytic caps to high tolerance, great sounding, more consistent 1uF metal film caps. This type of thing is done in all HI-FI stereo and audio gear.

We also use a gold socket for the chip so that you can experiment if you hear one chip is better than another, etc....

We upgrade the tone control circuit and take the .22uF Tantalum to a 0.18uF for better control and response from the tone control. This allows you to get a more full sound on the lower end of the tone control.

We also improve parts of the fet switching so that you have a better, clearer tone, both on and off. We check all the factory solder joints so that you don't have power supply problems anytime soon! The resistors we use are metal film to reduce noise in the system as well. Obviously, this is not the kinda of MOJO many others talk about. So think twice before sending it off to a man that promises you very little substance.

Why is ours cheaper?!?! Because we're bad to the bone and efficient as hell! Plus! we're musicians that know expenses and a few bucks here and there mean a lot.

How do I know this is the right way to mod the pedals for the masses? Because we take feedback from customers and turn it into reality. This is where YOU GUYS have led us to the perfect Tube Screamer sound! Shoot, THANK YOU!!!

To those that follow us really closely, they may have noticed that our several year run of Vintage JRC4558 chips from 1982 have come to an end. We went through thousands of them! We’ll we have tried to source some more but have only come up with Fakes or Forgeries! So, from here on out our TS808 mods will get the same great Texas Instruments RC4558P that we use in our TS9 mods. We still feel that the TI chip is the best of the best; the Vintage 82 JRC’s we had were great and a rare thing to have.
 
TS808 MOD PLUS TRUE-BYPASS, NEW- Out of Stock
$30 International Shipping Charge, 1 Unit
$30 International Shipping Charge. Please click this for all sales outside the US. Pedals will be shipped USPS Express Mail (EMS).
$45 International Shipping Charge, 2-3 Units
$45 International Shipping Charge for 2-3 pedals. Please click this for all sales outside the US. Pedals will be shipped USPS Express Mail (EMS). Required for multiple pedal purchase of 2-3 units, new or mod.
$60 International Shipping Charge, 4-6 Units
$60 International Shipping Charge for 4-6 pedals. Please click this for all sales outside the US. Pedals will be shipped USPS Express Mail (EMS). Required for multiple pedal purchase of 4-6 units, new or mod.
$50 Send us your TS808 to Mod! Keeps JRC4558 in unit
$50 Keeley Mod Plus to your sent-in TS808!!! Stock re-issue JRC chip left intact. Corrects bass, midrange, tone control problems, and tone drain, along with many more improvements.
TS808 MOD PLUS TB, We Mod YOUR Pedal
$120 MOD YOUR - TS808 with TRUE-BYPASS. We take out the stock switch and convert the Pedal to True-Bypass, perform all the mods for bass and gain, etc., Fantastic Deal! Fantastic Tone!
TS808 MOD PLUS NOT True-Bypass,NEW- Out of Stock
$210 TS808 MOD PLUS Only, Does Not have TRUE-BYPASS our famous mod plus that corrects bass, midrange, tone control problems, and tone drain, along with many more improvements. Retains square stomp switch.
Ibanez AC109 9V DC power adapter $17.50
Ibanez AC109 9V DC power adapter. Works great with any Keeley custom pedal or Keeley modded pedal!(Does not work with Line 6 pedals)

Download the mod order form!

IMPORTANT: PLEASE DOWNLOAD THIS FORM TO FILL OUT AND SEND IN WITH YOUR PEDAL TO BE MODDED.

More info



Sound clips!

Clip 1 gives a lighter side of TS808/TS9 tone.

Clip 2 gives a heavier overdrive sound. (All clips made using TS808 True-Bypass. PLEASE, PLEASE, listen to the TS9 page clips as well! Those are really the same pedal in a different case! The only difference is the chip and true-bypass (both small differences to the sound).




Interesting DC jack. I guess they wanted to recreate every detail (except the pots, they used a newer style). Plug the little adapter in and you're ready to use your Ibanez, BOSS, Pedal Power, etc. DC supply






Same as the TS9, no real magic but a killer tone to build from! Note we use a gold socket in our mods so that you can experiment with difference chips to find a subtle difference that might make your tone more YOU!

Here's a little quote from the Ibanez Web site, it gives their perspective on why a better sounding chip can make a slight difference.

http://www.ibanez.com/accessories/spec.asp?m=94

"However, to get the warm sound of the original TS808s, Ibanez can't use just any currently manufactured JRC4558. In over two decades since the original TS808's were made, the manufacturer has made improvements in consistency, electrical characteristics and fidelity of the JRC4558.

Unfortunately, those aren't necessarily 'improvements' when your goal is vintage distortion. (And don't let anyone tell you that a 'chip is a chip is a chip.' Chips vary from country to country, factory to factory and even foundry to foundry within a factory.)

The result is that present-day chips are different than those of the 'good old days.' However, we discovered that we can pick out a small quantity from current lots of JRC4558 chips that match our vintage TS808 spec, if we measure them one-by-one to find those with the desired characteristics. This careful and labor intensive selection process limits the production of the TS808 and increases its cost (as does its famous old square foot switch, which had to be completely recreated in order to make for an accurate reissue)." SO, Ibanez has tried to pick out some good ones to make the pedal sound a bit better from the start.

© 2007 Robert Keeley Electronics Inc.
TS808- Out of Stock
TS808- Out of Stock
© Robert Keeley Electronics Inc. 2007
High Fidelity Guitar Effects Pedals
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SD-1 Stacked Mod - Out of stock
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Keeley Effect CD
Keeley Family T-Shirt
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Videos
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Talk Box
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AD9 Analog Delay
BD-2 PHAT Mod
CE-2 Mod
DS-1 ULTRA Mod
MT-2 Mod
RAT
SD-1 Stacked Mod - Out of stock
TS-808 Ibanez- Out of Stock
TS-9 Baked Mod- Out of Stock
TS-9 Mod Plus- Out of Stock
TS9DX FLEXI-4X2 - Out of stock
!!!NEW PHASER!!!
Custom Colors Keeley Effects
Fuzz Head
Java Boost
Katana Pre Amp
Keeley Compressor
Nova Wah
Time Machine Boost
True Bypass Looper
Wooden Effects~Private Stock!
Compressor T-Shirt
Keeley Effect CD
Keeley Family T-Shirt
Keeley Pickups T-Shirt
Videos
A/B Amp Switcher
Talk Box
Three Banger