---
product_id: 40503748
title: "Caline CP-12 Pure Sky Guitar Pedal Effect Highly Pure and Clean Overdrive Guuitar Fx"
brand: "caline"
price: "฿3277"
currency: THB
in_stock: true
reviews_count: 8
category: "Caline"
url: https://www.desertcart.co.th/products/40503748-caline-cp-12-pure-sky-guitar-pedal-effect-highly-pure
store_origin: TH
region: Thailand
---

# True bypass for pure tone Low 5mA power draw Dual VOL & GAIN controls Caline CP-12 Pure Sky Guitar Pedal Effect Highly Pure and Clean Overdrive Guuitar Fx

**Brand:** caline
**Price:** ฿3277
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound with Pure Sky — where clarity meets rock-ready grit!

## Quick Answers

- **What is this?** Caline CP-12 Pure Sky Guitar Pedal Effect Highly Pure and Clean Overdrive Guuitar Fx by caline
- **How much does it cost?** ฿3277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/40503748-caline-cp-12-pure-sky-guitar-pedal-effect-highly-pure)

## Best For

- caline enthusiasts

## Why This Product

- Trusted caline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **True Bypass Brilliance:** Zero tone loss when off—your guitar’s pure sound, always intact.
- • **Compact & Durable Design:** Rugged full-metal casing built for the road, yet sleek enough for any pedalboard.
- • **Versatile Tone Sculpting:** Seamlessly shift from clean boost to hard rock grit with intuitive VOL and GAIN knobs.
- • **Ultra-Efficient Power Use:** Consumes just 5mA, perfect for long gigs without draining your power supply.
- • **Transparent Overdrive Mastery:** Preserves your amp’s original timbre with crystal-clear, dynamic overdrive.

## Overview

The Caline CP-12 Pure Sky is a compact, true bypass overdrive pedal delivering pristine, transparent tone that preserves your amplifier’s natural sound. Featuring dual volume and gain controls, it offers versatile sound shaping from clean boosts to smooth overdrive. Built with a sturdy metal chassis and low power consumption (5mA), it’s designed for durability and efficiency, making it a top choice for guitarists seeking high-quality tone without compromise.

## Description

Caline Cp-12 Pure Sky Overdrive Boost clone This pedal provides a very pristine clean to a very smooth, compressed, overdriven sound., Based on the Timmy Overdrive, the Pure Sky provides high pure and clean overdrive response which sustains the original timbre from the amplifier. Volume and Gain controls can take you from Clean to Hard Rock and everything in between. Features: True Bypass design minimizes any tone loss. Full metal case, Sturdy stomp switch. Can be connected to a negative center 9-Volt power supply. (not included) Product weight: 274g Package weight: 328g Product size: 11.5 * 6.5 * 5.5cm Package size: 12.5 * 11.6 * 7.2cm Package includes: 1 Caline CP-12 Pure Sky OD Effect Pedal 1 Manual

Review: Purely Awesome Pedal - This is my first real pedal, I just got this today. I play an ESP LTD M-10 guitar, through both an Acoustic G20 amp and an iPad with JamUp Pro using a Griffin Guitar Connect Pro. This setup sounds good to me, except that I can't easily switch to overdriven sounds in the middle of a song. I needed a pedal to get me there. I didn't want a Tube Screamer clone, because I didn't want to always cut bass and treble. I wanted something transparent (no changes in bass, mid or treble). This pedal is supposedly similar to a Timmy (a very highly rated OD). The big differences are that on a real Timmy, you get some extra setting switches that change the symmetry of the diode clipping, and the amount of compression. Also, the treble and bass controls on the Timmy will only cut frequencies. On the Pure Sky you can either boost or cut both treble and bass by either going clockwise or counterclockwise on the knobs. The real Timmy is probably much more precise. For a guitarist like me, who doesn't record or play in a band, and needed an inexpensive option—I opted for the Pure Sky. It took less than two weeks to arrive from China (from seller Mohan Xu) to my place in the U.S. It came packaged inside a plastic bag, within foam, within a small cardboard box, within a bubble mailer envelope. This doesn't come with a battery or power adapter. The only included extras were little round sticker "feet" for the pedal, which I haven't needed yet. The pedal appears and feels adequately durable on the jacks, knobs, switch and casing. The pedal is 8.5 ounces on my kitchen scale without a battery inside. I've not tested with a 9V battery. I'm using an Electro-Harmonix 9v 200mA power adapter with a Boss-type 2.1mm center negative jack. I've read on a forum that this pedal only consumes about 5mA. I did try to test the true bypass: If I don't plug in the power, it will still bypass my guitar's sound to the amp without changing the tone. If I turn the pedal on without power, it will mute the guitar. With the gain all the way down, level set to unity, bass at noon, and treble at noon—I can't hear it switch on (not even through headphones), and I can't hear any difference at all in my tone (this is very good). It's as if it's not even there. Turning up the gain, and backing off the volume to stay at unity, I can kind of mimic the lower gain settings of the lead channel on my amp. With the gain dimed, I can clean up the sound completely just by turning down the volume on my guitar, and then switch to a lead tone by rolling it back up to full again. With the gain all the way down, and volume all the way up, I can use this pedal as a clean volume boost. With the gain down, and the volume at unity, I can use this as a basic EQ pedal by changing the bass and treble knobs. With the gain dimed on the pedal, and on my solid state practice amp, I can get some extra compression/sustain that sounds good to me. I haven't tested truly overdriving my amp by turning up the volume on the amp, and then engaging the pedal. I live in an apartment, so I can't try this. With an SS amp like mine, I've read elsewhere that this usually ends up in harsh clipping that's not very musical. So, it's a mystery how my amp and this pedal would respond. At the most extreme gain settings, it seems to compress slightly. I don't really care for the gain to be past 2 o'clock, as the character of the clipping doesn't sound good to me (harsh/raspy). I think this excels at either giving a slight to moderate level of grit by itself. If you're looking for more of a modern rock heavy overdriven sound, this pedal isn't really for that. If you're looking for a clean boost, basic EQ, and/or light transparent OD, then get this. I recommend searching for the video reviews of this pedal so that you can listen to it and decide if it sounds like it will work for you first though.
Review: Great Sounding Pedal - Great sounding pedal at any price, and especially great for the $29 I purchased it for back in early January. I've owned many guitar pedals over the years, and as for flavors of of overdrive/distortion/fuzz, I currently own a Keeley Blues Driver, an old TS7 Tube Screamer, a Caline Orange Burst, a Danelectro Wasabi Overdrive, a Joyo Ultimate Drive, and a clone of a Tone Bender Professional MK II that I hand-built. This is one of my favorite pedals. How to describe its tonal qualities for those curious? - well, lets talk grainy distortion to ultra-smooth overdrive and everything in-between, to give you an idea of the tone: 1. On one extreme of the above mentioned pedals of mine is the Tone Bender MK II fuzz. Though it's less grainy than almost every other fuzz pedal back in the day - it does sing - you generally don't use it lightly. Think Yardbirds "Avron Knows" or "Think About It". 2. Next comes the the Joyo Ultimate Drive - it's somewhere between Distortion & Overdrive in graininess, and VERY fat. Amazingly good at heavier 70's tones (single notes & power chords) on the bridge pickup of a traditional Tele or Strat early P90 guitar. Likely not clear enough for modern/high-output humbuckers....I wouldn't know for certain though, as I don't like, therefore don't own those sorts of guitars. Best with the gain at about 25-40% (which is already quite heavy at that, due to a poorly thought-out overdrive curve). This pedal is instant Led Zeppelin with a Telecaster. 3. Next comes the Keeley Blues Driver. This pedal is crunch overdrive galore. Kind of grainy for an overdrive, but much smoother & clearer than distortion, and very hi-fi sounding - lots of bass & treble, no midrange hump. It's also quite dynamic. On single-coil through P90 bridge pickup, it's great for slamming 3-6 note chords for a grainier "just breaking up" sound....not as good at single notes. I only ever use it at around 30-50% gain setting (and usually with a compressor pedal), as it just doesn't sound very good above that (gets kind of mushy and nondescript), and below it, doesn't taper the overdriven notes off smoothly enough to be truly great at it. With a Tele, this pedal sounds top-notch for chord-driven songs like "Jumpin Jack Flash" (gain around 30%, broadcaster-style bridge pickup) or "Can't You Hear Me Knocking" (50% gain, with my Filtertron/mini-humbucker style Tele neck pickup) more than any other pedal I've yet-heard.. 4. TS7/Wasabi/Orange Burst/Pure Sky - All of these are very fine-grained overdrive pedals/very smooth (fine-grained enough for complex chords/arpeggios sounding warm and clear when lightly overdriven on a Telecaster). Notes taper off well. Out of these, the TS7 & Wasabi are more 1st generation "lo-fi" sounding pedals (either with that annoying TS7 midrange hump that only sounds truly great on Strat neck pickup, or with a limited EQ that messes with the tone too much - Wasabi) and each are less dynamic than the Pure Sky. Then there is the Orange Burst, which sounds like a better version of the TS7 or Wasabi, with better frequency response, yet has a bit of natural compression of dynamics compared to the Pure Sky - I've heard it compared to the Xotic BB Booster, but I've never owned one so I can't say. Note: should you wish it, this pedal can produce HUGE clean volume boost via the "Volume" control. Finally comes the Pure Sky, which is very smooth, nearly as hi-fi as the Keeley Blues Driver, and very uncompressed & dynamic. Quite the opposite of the Blues Driver, it sounds fantastic on single notes, with a very smooth decay. I've never heard an overdrive so smooth, while at the same time having such a flat frequency response. Works great with *any* one of these other pedals (just don't overdo the gain). Now, as for the long-term quality, well, it's made of metal, but internally, it's a cheap wave-soldered Chinese pedal. I've had no problems yet, but I'm fairly gentle with pedals, keeping them on a pedalboard. I'm not going to count on it lasting as long as my 1985 Boss CS-2, but at least it's been OK so far, and for $29, I'm not complaining.

## Features

- This pedal provides highly pure and clean overdrive ,which sustains the original timbre from the amplifier
- Connect the effect pedal to power, and press the ON/OFF button, the Led indication will light
- It can be used as a clean boost with high quality,sustains the original timbre from the amplifier
- Package Size: 5.3 x 3.7 x 2.8 in;True bypass this effect pedal cp-give you variety of your dream sounds
- VOL and GAIN can be used with the sounds from CLEAN to HARD ROCK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LEZVYZO |
| Amperage | 500 Milliamps |
| Audio Output Effects | Overdrive, Clean Boost |
| Best Sellers Rank | #7,092 in Musical Instruments ( See Top 100 in Musical Instruments ) #22 in Guitar Distortion & Overdrive Effects |
| Brand | Caline |
| Brand Name | Caline |
| Color | CP-12 |
| Connector Type | DC power jack |
| Controls Type | Knob |
| Customer Reviews | 4.4 out of 5 stars 1,050 Reviews |
| Hardware Interface | 1/4-inch Audio |
| Included Components | 1 Caline CP-12 Pure Sky OD Effect Pedal, 1 Manual |
| Item Dimensions | 5.4 x 3.8 x 2.8 inches |
| Item Dimensions L x W x H | 3.8"L x 2.8"W x 5.4"H |
| Item Type Name | Acoustic Guitar Nut |
| Item Weight | 274 Grams |
| Manufacturer | Caline USA |
| Manufacturer Part Number | CP-12 |
| Model Name | Pure Sky |
| Model Number | CP-12 |
| Power Source | Corded Electric |
| Product Dimensions | 3.8"L x 2.8"W x 5.4"H |
| Signal Format | Analog |
| Style | CP-12 Pure Sky |
| UPC | 616045174776 688209241389 708296208512 965265764626 631340225442 |
| Voltage | 9 Volts |
| Warranty Description | 1 year. |

## Product Details

- **Brand:** Caline
- **Color:** CP-12
- **Item Weight:** 274 Grams
- **Product Dimensions:** 3.8"L x 2.8"W x 5.4"H
- **Style:** CP-12 Pure Sky

## Images

![Caline CP-12 Pure Sky Guitar Pedal Effect Highly Pure and Clean Overdrive Guuitar Fx - Image 1](https://m.media-amazon.com/images/I/61wGPHoUxLL.jpg)

## Questions & Answers

**Q: What is the current draw of this pedal?**
A: Not sure of the exact rating and checking but this is an Analog drive pedal and will be around 25-35 mA , so any 100mA power source/adapter (negative center) will power this fine.

**Q: is this pedal analog or digital?**
A: Thanks for the interest and this is unit is fully Analog.

**Q: Would this be good for blues or maybe jazz?**
A: I would say yes. It is a good transparent low to medium gain overdrive. Chack out the "Jan Ray vs Pure Sky" shootout on Youtube. Quality seams decent for the price as well. I have had this pedal for a couple years.

**Q: Is this pedal the newer version with white knobs instead of black ones?**
A: Thanks for the interest. On Amazon, many sellers may share the same post at times, and the picture could indeed be a stock one. At Earth City Sound, it "is" the newer version with the White Knobs.  Not sure about the other sellers of the unit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Purely Awesome Pedal
*by G***M on September 28, 2016*

This is my first real pedal, I just got this today. I play an ESP LTD M-10 guitar, through both an Acoustic G20 amp and an iPad with JamUp Pro using a Griffin Guitar Connect Pro. This setup sounds good to me, except that I can't easily switch to overdriven sounds in the middle of a song. I needed a pedal to get me there. I didn't want a Tube Screamer clone, because I didn't want to always cut bass and treble. I wanted something transparent (no changes in bass, mid or treble). This pedal is supposedly similar to a Timmy (a very highly rated OD). The big differences are that on a real Timmy, you get some extra setting switches that change the symmetry of the diode clipping, and the amount of compression. Also, the treble and bass controls on the Timmy will only cut frequencies. On the Pure Sky you can either boost or cut both treble and bass by either going clockwise or counterclockwise on the knobs. The real Timmy is probably much more precise. For a guitarist like me, who doesn't record or play in a band, and needed an inexpensive option—I opted for the Pure Sky. It took less than two weeks to arrive from China (from seller Mohan Xu) to my place in the U.S. It came packaged inside a plastic bag, within foam, within a small cardboard box, within a bubble mailer envelope. This doesn't come with a battery or power adapter. The only included extras were little round sticker "feet" for the pedal, which I haven't needed yet. The pedal appears and feels adequately durable on the jacks, knobs, switch and casing. The pedal is 8.5 ounces on my kitchen scale without a battery inside. I've not tested with a 9V battery. I'm using an Electro-Harmonix 9v 200mA power adapter with a Boss-type 2.1mm center negative jack. I've read on a forum that this pedal only consumes about 5mA. I did try to test the true bypass: If I don't plug in the power, it will still bypass my guitar's sound to the amp without changing the tone. If I turn the pedal on without power, it will mute the guitar. With the gain all the way down, level set to unity, bass at noon, and treble at noon—I can't hear it switch on (not even through headphones), and I can't hear any difference at all in my tone (this is very good). It's as if it's not even there. Turning up the gain, and backing off the volume to stay at unity, I can kind of mimic the lower gain settings of the lead channel on my amp. With the gain dimed, I can clean up the sound completely just by turning down the volume on my guitar, and then switch to a lead tone by rolling it back up to full again. With the gain all the way down, and volume all the way up, I can use this pedal as a clean volume boost. With the gain down, and the volume at unity, I can use this as a basic EQ pedal by changing the bass and treble knobs. With the gain dimed on the pedal, and on my solid state practice amp, I can get some extra compression/sustain that sounds good to me. I haven't tested truly overdriving my amp by turning up the volume on the amp, and then engaging the pedal. I live in an apartment, so I can't try this. With an SS amp like mine, I've read elsewhere that this usually ends up in harsh clipping that's not very musical. So, it's a mystery how my amp and this pedal would respond. At the most extreme gain settings, it seems to compress slightly. I don't really care for the gain to be past 2 o'clock, as the character of the clipping doesn't sound good to me (harsh/raspy). I think this excels at either giving a slight to moderate level of grit by itself. If you're looking for more of a modern rock heavy overdriven sound, this pedal isn't really for that. If you're looking for a clean boost, basic EQ, and/or light transparent OD, then get this. I recommend searching for the video reviews of this pedal so that you can listen to it and decide if it sounds like it will work for you first though.

### ⭐⭐⭐⭐⭐ Great Sounding Pedal
*by S***D on May 3, 2017*

Great sounding pedal at any price, and especially great for the $29 I purchased it for back in early January. I've owned many guitar pedals over the years, and as for flavors of of overdrive/distortion/fuzz, I currently own a Keeley Blues Driver, an old TS7 Tube Screamer, a Caline Orange Burst, a Danelectro Wasabi Overdrive, a Joyo Ultimate Drive, and a clone of a Tone Bender Professional MK II that I hand-built. This is one of my favorite pedals. How to describe its tonal qualities for those curious? - well, lets talk grainy distortion to ultra-smooth overdrive and everything in-between, to give you an idea of the tone: 1. On one extreme of the above mentioned pedals of mine is the Tone Bender MK II fuzz. Though it's less grainy than almost every other fuzz pedal back in the day - it does sing - you generally don't use it lightly. Think Yardbirds "Avron Knows" or "Think About It". 2. Next comes the the Joyo Ultimate Drive - it's somewhere between Distortion & Overdrive in graininess, and VERY fat. Amazingly good at heavier 70's tones (single notes & power chords) on the bridge pickup of a traditional Tele or Strat early P90 guitar. Likely not clear enough for modern/high-output humbuckers....I wouldn't know for certain though, as I don't like, therefore don't own those sorts of guitars. Best with the gain at about 25-40% (which is already quite heavy at that, due to a poorly thought-out overdrive curve). This pedal is instant Led Zeppelin with a Telecaster. 3. Next comes the Keeley Blues Driver. This pedal is crunch overdrive galore. Kind of grainy for an overdrive, but much smoother & clearer than distortion, and very hi-fi sounding - lots of bass & treble, no midrange hump. It's also quite dynamic. On single-coil through P90 bridge pickup, it's great for slamming 3-6 note chords for a grainier "just breaking up" sound....not as good at single notes. I only ever use it at around 30-50% gain setting (and usually with a compressor pedal), as it just doesn't sound very good above that (gets kind of mushy and nondescript), and below it, doesn't taper the overdriven notes off smoothly enough to be truly great at it. With a Tele, this pedal sounds top-notch for chord-driven songs like "Jumpin Jack Flash" (gain around 30%, broadcaster-style bridge pickup) or "Can't You Hear Me Knocking" (50% gain, with my Filtertron/mini-humbucker style Tele neck pickup) more than any other pedal I've yet-heard.. 4. TS7/Wasabi/Orange Burst/Pure Sky - All of these are very fine-grained overdrive pedals/very smooth (fine-grained enough for complex chords/arpeggios sounding warm and clear when lightly overdriven on a Telecaster). Notes taper off well. Out of these, the TS7 & Wasabi are more 1st generation "lo-fi" sounding pedals (either with that annoying TS7 midrange hump that only sounds truly great on Strat neck pickup, or with a limited EQ that messes with the tone too much - Wasabi) and each are less dynamic than the Pure Sky. Then there is the Orange Burst, which sounds like a better version of the TS7 or Wasabi, with better frequency response, yet has a bit of natural compression of dynamics compared to the Pure Sky - I've heard it compared to the Xotic BB Booster, but I've never owned one so I can't say. Note: should you wish it, this pedal can produce HUGE clean volume boost via the "Volume" control. Finally comes the Pure Sky, which is very smooth, nearly as hi-fi as the Keeley Blues Driver, and very uncompressed & dynamic. Quite the opposite of the Blues Driver, it sounds fantastic on single notes, with a very smooth decay. I've never heard an overdrive so smooth, while at the same time having such a flat frequency response. Works great with *any* one of these other pedals (just don't overdo the gain). Now, as for the long-term quality, well, it's made of metal, but internally, it's a cheap wave-soldered Chinese pedal. I've had no problems yet, but I'm fairly gentle with pedals, keeping them on a pedalboard. I'm not going to count on it lasting as long as my 1985 Boss CS-2, but at least it's been OK so far, and for $29, I'm not complaining.

### ⭐⭐⭐⭐ Great pedal for $30 or $150
*by J***R on November 10, 2020*

I bought this pedal out of pure curiosity and was very pleased. To preface this review, I've been playing since age 8 and am now 44. I've had a slew of gear over the years, most of it very high quality or vintage...not out of snobbery, but because it's what I liked to hear. Recently I've been on the hunt for a great overdrive to push the front end of my dual amp setup (1961 and 1962 Fender Bassman heads and cabs.) In the capacity that I'm using the pedal I've found it to be quite good, particularly for the cost of a mediocre meal that leaves me with nothing more than a burning sphincter and questionable leftovers (just found the name of my next band and first album title.) I found the pedal to really "zero" out or become transparent in tone with the drive off, treble and bass at roughly 2 and 3 o'clock respectively and the level knob adjusted to match my amp. From there simply increasing the gain gives me a nice overdrive on top of my clean tone. The other way I like the pedal is to slam the front of the amp with the pedal's level at 10, drive at little to no gain, treble and bass at the same positions as before. This sounds really nice with a strat and the neck/middle position. The pedal seems to have an unusual amount of headroom in terms of the level knob. Much more than my other overdrive pedals (JHS, Maxon, Nobels etc.) This is a cool feature for really driving a tube amp at lower volumes without using an attenuator or a power soak. The build quality of the pedal seems fine. Upon opening I noticed the weight is maybe slightly less than others, but nothing drastic. The pots all turn consistently and are smooth to operate - they do not feel cheap. The switch also seems fine - it feels sturdy under your foot. The one thing that I do not like about the pedal is the location of the power jack. For whatever reason, the power supply jack is located on the left side of the pedal right next to the output jack. To me this is a really weird spot and frankly not something I care for as it forces you to have a minimum amount of space between your pedals. On a pedalboard where space is valuable - that could be troublesome. One might think "run it off of battery power then". Here's the quirky part of that - you receive a very short cable that has a female 9 volt battery plug on one end and the male power supply end on the other....so if you're powering the pedal via battery, the battery has to live outside of the pedal. For something you're stepping on with your feet, I feel like the power source should be out of the way (north of the knobs) or protected (inside the pedal). Those couple of things aside, I've been very pleased with the pedal. It easily holds it's own against pedals three times it's cost.

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*