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amptweaker

TIGHT ROCK

Congratulations on the purchase of your 

TIGHT ROCK

On behalf of the 

amptweaker

 team I would like to thank you 

for your support of our company, products, and vision. 

At 

amptweaker

, we are only as good as our interaction with 

you, the customer. Our product development is based on your 

calls, emails, and comments on social media as we continue to 

provide and create products players want and need.

The TIGHT ROCK currently in your possession is capable of an 

amazing range of tones and it is our sincere hope you take some 

time to dig in and see what works best for you. 

This manual will provide a starting point for your sonic journey 

but do not hesitate to experiment. Remember, as our 

founder,legendary amp guru James Brown, has always said…..

Good tone comes from tweaking

……”

Sincerely,

Jack Thompson

President - 

amptweaker

amptweaker

, LLC warrants this product against defects due to faulty 

materials or workmanship for five years from the date of original retail 

purchase. This warranty is non-transferable, so please keep your receipt

for proof of purchase.

If the product becomes defective within the warranty period, 

amptweaker

, LLC will repair or replace at its discretion. Please 

contact 

amptweaker

, LLC to attain an authorization number (RMA#) 

and instructions to return it freight prepaid by the purchaser.

This Warranty is void if the product has been repaired or altered by 

anyone other than the manufacturer, or if damage to the product 

resulted from accident or misuse. There are no warranties which extend 

beyond the terms described herein.

www.amptweaker.com

amptweaker

Tips & Tricks

The 

TIGHT ROCK

 can be used as a distortion pedal either in 

front of a clean channel or as a preamp. If the gain is set lower and 

volume higher, it can also be used to overdrive a lead channel.

Plexi EQ setting cuts mids and extends the highs. For more bass, try 

turning the Tone down and Volume up.

Try connecting the output of the TIGHT ROCK into the effect 

return of the amp, bypassing the preamp for the most headroom.

When using extremely high settings on the Tight control, it may be 

necessary to increase your amp’s bass control.

Remember-There is no right or wrong. If it sounds good, it is good!

Five Year  Limited Warranty

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