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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
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Description
treble booster guitar pedal KZ Treble BoosterThe Kz TREBLE BOOSTER is a simple booster pedal that descends from the Rangemaster that was born in England in the 1960s. Unlike the full range clean booster, it is designed to strongly boost the high midrange, so it maintains a tight bottom end even at max level. Just plug your guitar into his Kz TREBLE BOOSTER and feed the boosted signal into a crunchy amp for some old school distortion. If you turn the guitar volume down to about half, it will
The Kz TREBLE BOOSTER is a simple booster pedal that descends from the Rangemaster that was born in England in the 1960s.
Unlike the full-range clean booster, it is designed to strongly boost the high-midrange, so it maintains a tight bottom end even at max level.
Just plug your guitar into his Kz TREBLE BOOSTER and feed the boosted signal into a crunchy amp for some old school distortion.
If you turn the guitar volume down to about half, it will change to a bright clean sound.
・LEVEL
The "LEVEL" knob located in front of the pedal adjusts the output level of the boosted signal.
・TONE
The "TONE" toggle switch on the output side allows you to switch the tone of the output.
When the knob is up, the tone is gorgeous and edgy, and when the knob is down, the tone is mild and warm.
・RANGE
The "RANGE" toggle switch on the input side can switch the input range.
Turning the knob up produces a low-cut, tight tone, and turning the knob down produces a fatter tone.
SPEC
Size: 48.3(W) x 93.5(L) x 48.0(H)/mm
Weight: 146g
True Bypass Switching
Power Consumption: 9VDC/2mA
Accessories: 9V battery plug, rubber feet, manual, warranty card
*Designed exclusively for external DC9V power supply. Power adapter not included. Please use a stabilized one such as the BOSS PSA series. Also, a battery can be used, but it cannot be stored inside. An external 9V battery plug is included instead.
* Supplying power from a power supply with multiple outputs may cause power source noise. It is recommended to use a power supply capable of isolated output.
*Please note that connecting DC15V or DC18V may cause malfunction (mainly LED). Any damage caused by driving with a voltage other than 9V is not covered by the warranty. In addition, Kz TREBLE BOOSTER is designed to produce an appropriate tone with a 9V power supply.
*There is a change in the notation on the front panel from production in February 2022. (IN, OUT, TONE, RANGE notation changed from horizontal to vertical, EDGE/WARM notation added to TONE mini switch, TIGHT/FAT notation added to RANGE mini switch)
*From March 2022, the LED has been changed to blue in order to stabilize the supply of parts.
Unlike the full-range clean booster, it is designed to strongly boost the high-midrange, so it maintains a tight bottom end even at max level.
Just plug your guitar into his Kz TREBLE BOOSTER and feed the boosted signal into a crunchy amp for some old school distortion.
If you turn the guitar volume down to about half, it will change to a bright clean sound.
・LEVEL
The "LEVEL" knob located in front of the pedal adjusts the output level of the boosted signal.
・TONE
The "TONE" toggle switch on the output side allows you to switch the tone of the output.
When the knob is up, the tone is gorgeous and edgy, and when the knob is down, the tone is mild and warm.
・RANGE
The "RANGE" toggle switch on the input side can switch the input range.
Turning the knob up produces a low-cut, tight tone, and turning the knob down produces a fatter tone.
SPEC
Size: 48.3(W) x 93.5(L) x 48.0(H)/mm
Weight: 146g
True Bypass Switching
Power Consumption: 9VDC/2mA
Accessories: 9V battery plug, rubber feet, manual, warranty card
*Designed exclusively for external DC9V power supply. Power adapter not included. Please use a stabilized one such as the BOSS PSA series. Also, a battery can be used, but it cannot be stored inside. An external 9V battery plug is included instead.
* Supplying power from a power supply with multiple outputs may cause power source noise. It is recommended to use a power supply capable of isolated output.
*Please note that connecting DC15V or DC18V may cause malfunction (mainly LED). Any damage caused by driving with a voltage other than 9V is not covered by the warranty. In addition, Kz TREBLE BOOSTER is designed to produce an appropriate tone with a 9V power supply.
*There is a change in the notation on the front panel from production in February 2022. (IN, OUT, TONE, RANGE notation changed from horizontal to vertical, EDGE/WARM notation added to TONE mini switch, TIGHT/FAT notation added to RANGE mini switch)
*From March 2022, the LED has been changed to blue in order to stabilize the supply of parts.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Good quality socks
Size: X-Large, Color: (001) Black / Black / White
Great value and great product and comfort. Not thin and wears well not like thin socks in a size that fits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Socks
Size: Medium, Color: (001) Black / Black / White
Great price, perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
Favorite Socks Ever
Size: Medium, Color: Black/Assorted, Size: Medium, Color: Black/Assorted
I absolutely love these socks, they compress in the middle which is my favorite thing about them! Keeps them from slipping off my feet and also adds support, love love love how they feel and how long they last! This is my second pack that I’ve purchased, I had the multi colored ones before and they’ve lasted me two years before finally starting to wear out and fade and get holes. Definitely going to be routinely buying these every year. Good to wear with my work out shoes...winter boots, Nike sandals, and my everyday adidas sneakers. These are so worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2019
★★★★★ 5
Great ankle socks that stay put at a great price!!
Size: 6-9, Color: Assorted
These are great! I have been looking for a low profile ankle sock that is thinner but doesn’t ride down. (Picky, right?) I try to walk 5-7 miles on my days off. So it’s very important for me to not have to stop every couple of hundred yards, bend down, fix socks, then continue on my way while grumbling about NOT GREAT socks. These are not those socks. They really do stay put!!! And enough cushion to be comfortable also. So definitely a repeat!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2018
★★★★★ 5
Great quality, no holes or fading!
Size: Medium, Color: Black/Assorted
I purchased these socks a couple years ago and love them so much that I just recently purchased them again! They fit perfectly, don't make my feet sweaty, and hit the ankle at the right spot. The material is so good that over years they have not faded and even though I wear the same few pairs every day, they have no signs of thinning or holes! These are the ONLY socks that I buy. I have the black ones as well as the multi-colored ones. I will never buy another brand or style again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2020
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