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Caline CP-81 10 Band EQ Guitar Effect Pedal V3.0 - Use 500mA Power Supply (Not Included)

  • Based on 188 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 17 hours and 15 minutes
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Features

  • The new 10 Band EQ is based on our CP-24 10 Band EQ, now with an added volume channel.
  • You can really fine tune your tone with this EQ pedal due to the massive range of channels - 31.25Hz, 62.5Hz, 125Hz, 250Hz, 500Hz, 1k Hz, 2k Hz, 4k Hz, 8k Hz and 16k Hz.
  • Not only does it works well with guitar but also other instruments.
  • Power Requirement: 9V DC center negative, 500mA (Not included)

Brand: Caline


Style: Compact


Color: White, Black


Product Dimensions: 3.7"L x 1.5"W x 4.72"H


Voltage: 9 Volts


Brand Name: Caline


UPC: 787477447810


Color: White, Black


Style Name: Compact


Item Dimensions L x W x H: 3.7"L x 1.5"W x 4.72"H


Power Source: Corded Electric


Controls Type: Knob


Signal Format: Analog


Amperage: 300 Milliamps


Voltage: 9 Volts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great value and options.
For the money, you cannot beat it. I use it for bass guitar. Great volume and gain control. More options than my Boss eq. Looks cool. How will it hold up? Regular gigging might expect the knobs to get damaged. They are lit but not solid knobs. The casing is metal. It does not have the built-in noise suppression like the MXR. Nor the price. You can run the outputs to two different amps. I don't. Home, studio and small gigs I would recommend this for. For this price point. You cannot beat it. ... show more
Reviewed in the United States on May 14, 2020 by D C McKay

  • Caline CP-81 10 Band EQ Guitar Effect Pedal ***V3.0***
Super important...as an always on pedal for me. I placed it after my dirt pedals, in front of the amp (not in the fx loop). It's quiet, does what it supposed to do. Solid, well built with quality parts...I'm hoping for great durability. It's a clone of the MXR 10-band EQ. But unlike the MXR, it uses a regular 9V power supply. My only complaint is that it's hard to read the numbers printed on the pedal. Overall, highly recommended. EDIT: Be sure to purchase the ***V3.0*** pedal (Version 3.0)...this is the most up-to-date version...after Caline had corrected all the prior issues. Also, this pedal consumes a lot of amperage (300mA) when it's on. So, make sure that your 9V power supply adapter (if you daisy chain it to a bunch of other pedals) has enough mA capacity. ... show more
Reviewed in the United States on June 14, 2024 by MD888

  • Worked great at first, malfunctioned after 10 months
Does exactly what it's supposed to do and for a cheap pedal it does it very well. Runs on 9v DC power. The amount of noise induced depends on where in your chain you place this and on the power brick you use, I put it after my distortion pedal for the best results and make sure you get a quality power brick for this. I've noticed that many effects pedals are sensitive to the power brick you use and while many have the right voltage and current ratings the bricks themselves induce noise on your signal! Edit 10-15-2021: 10 months later this pedal has spontaneously started producing noise and the tone is drastically worse than when I first bought it. I have not been using it heavily either. You may want to look into a different pedal. ... show more
Reviewed in the United States on December 30, 2020 by MZ

  • Decent pedal for the money, v2.1 board requires 8.5VDC volts...
I'll update this review as time goes. The pedal I bought as an inexpensive option to the M108S 10 band eq. Main points: - this Caline is that it has the SAME opamps inside as the more expensive MXR. - the green LEDs (the v1.0 were red) are not insanely bright which is great - the volume fader only cuts, not boost on v2.1 - you need a 8.5-9.0vdc power supply for it to work correctly. It also needs at least a 300mA rating, though the pedal draws about 92mA at idle without a signal. - YOU DO NOT NEED AN 18VDC POWER SUPPLY!! ***the pedal has a creative circuit that takes incoming 9vdc volts and steps it up to 18VDC to give you the extra headroom like the MXR! While you can use an 18VDC PSU it will likley cause more noise on your signal. Read on as to why... Unfortunately v2.1 of the PCB inside has a design flaw in the voltage circuitry which causes excessive white noise and many will return the pedal because of this. It can be corrected by running it at EXACTLY 8.5VDC to 8.6VDC. if you run at 9.0VDC +/- 0.1 you will get too much noise. Unfortunately the v2.1 PCB board has a problem with too much hiss noise when engaged. This is coming from the voltage step-up circuitry. It is missing noise suppression components that should have been there. After contacting Caline directly in China. They sent me the schematics of the pedal to troubleshoot. Providing my findings in addition to showing them a video of the problem, their product development specialist, engineer, and I figured out the issue. They sent me at no cost to me a new v3.0 of the board. I can happily say that noise is now gone! The noise floor is exactly equal now to the more expensive MXR. ***The volume fader for v3.0 operates without adding gain. Caline said this was intentional to prevent overdriving the preamp section of amplifiers. However there are instances where you want to do that. To modify the volume fader to work like the gain fader (like on the MXR) you need to remove R59, a 4.7kohm resistor, and replace it with a jumper wire or solder blob to bypass it. The resistor adds series resistance on the fader limiting the gain. Removing/bypassing it will give you 12db of Post-EQ gain at the output jacks. Overall a great pedal for the money. I'm grateful for the amazing customer service directly from Caline Technologies. Will update everyone on my collaboration with them. I have made videos online documenting my progress. All the best! ... show more
Reviewed in the United States on November 10, 2021 by Gary Gary

  • Great EQ
Im using it through a Hiwatt Crunch 150 effects loop. The pedal is noiseless on my board and brings the amp to life. Half the cost of its counterpart, you cant go wrong if you're on a budget.
Reviewed in the United States on February 1, 2024 by Chris P. Bacon

  • Seemingly great value, maybe I got a defective one?
Bang for buck, this seems like a great pedal. Gain/volume and EQ controls. I tried it in 3 amp configs (Fender Twin, JCM 900, Mesa Rocket) with three different guitars (PRS McCarty, Schecter 7 string, Japanese Fender Strat) and all configurations had a high pitched whine. I double checked all cables, removed all other effects in chain, tried in loops and direct - didn't matter. Plugged it in and it gave off this high squeal. If not for the whine/squeel, everything else actually worked well. Given I only had the one, hard to tell if mine was defective or it is just a problem with the pedal architecture itself. ... show more
Reviewed in the United States on December 28, 2020 by Mike Szumlinski

  • Muy Bueno
Opera muy bien aunque la profundidad del efecto no es super notable, hace un muy buen trabajo, tiene la opcion de Ganancia y Volumen separados y eso da mucho mas control. Me encantó. Excelente relación calidad precio.
Reviewed in the United States on June 25, 2024 by Eiro

  • Very good
This pedal is amazing if you are on the fence this is your sign to tell you to buy this and save money
Reviewed in the United States on May 17, 2024 by Aaron

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