One Control Granith Grey Booster

Effect Pedal for Electric Guitar

Clean Boost
Up to + 15 dB boost
Absolutely low-noise circuit (S/N ratio: 115 dB)
Frequency response specially adapted to guitars and basses
Works equally well with all types of pickups and electronics
Developed by Bjorn Juhl
True bypass
Control: Level
Footswitch: Effect Bypass
Status LED: Effect On
Input and output: 6.3 mm mono jacks
Power consumption: 1 mA
Power supply via 9 V battery or 9 V DC mains adapter, 2.1 x 5.5 mm barrel connector, center negative (battery and power supply not included)
Brushed aluminium housing
Dimensions (L x W x H): 100 x 47 x 48 mm
Weight: approx. 140 g

Note: Register your product at www.w-distribution.de/Warranty and extend the warranty to 4 years.

Note Register your purchase at shop.warwick.de/en/warranty-registration for an extended warranty of 4 years.

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since September 2023

Item number 574721

Sales Unit 1 piece(s)

Effect Types Booster

€109

All prices incl. VAT

454

Sales Rank

in Miscellaneous Guitar Effects

Information on the disposal of old devices

3 Customer ratings

5 1 Customer 4 1 Customer 3 0 Customers 2 0 Customers 1 1 Customer

3.3 / 5

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1 Review

Noise and hiss

Golimonkey 21.03.2025

I own few clean boost pedals and never had problems until now. This boost is very noisy, it sounds like pretty loud hiss you get from hi gain boss pedal but at very low boost levels. Bought this pedal to lower signal level of hot pickups, most boost pedals cant do that so it seamed like great feature and they advertised exceptionaly low noise flor (how ironic). Even when you lower signal amount noise flor is little bit higher. Most cheap 50€ boost pedals (tc rush, lunastone boost) with max gain have zero noise problems on my board, so get them...

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One Control Granith Grey Booster

Effect Pedal for Electric Guitar

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One Control Granith Grey Booster

Effect Pedal for Electric Guitar

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