---
product_id: 104483438
title: "CP-40 DI-Box for Acoustic Guitar"
brand: "caline"
price: "¥15642"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/104483438-cp-40-di-box-for-acoustic-guitar
store_origin: JP
region: Japan
---

# True Bypass for pure tone Anti-feedback footswitch Bass & Treble controls CP-40 DI-Box for Acoustic Guitar

**Brand:** caline
**Price:** ¥15642
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your acoustic set with pro-grade clarity and zero feedback—because your sound deserves the spotlight.

## Quick Answers

- **What is this?** CP-40 DI-Box for Acoustic Guitar by caline
- **How much does it cost?** ¥15642 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/104483438-cp-40-di-box-for-acoustic-guitar)

## 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

- • **Stay Loud, Stay Clear:** Anti-feedback footswitch keeps your performance free from distracting howls and screeches.
- • **Versatile Connectivity:** Balanced XLR and 1/4-inch outputs deliver professional-grade signal options for any setup.
- • **Tailor Your Sound On The Fly:** Integrated bass and treble controls let you sculpt your tone perfectly for any venue or vibe.
- • **Compact & Lightweight Powerhouse:** Sleek cream-colored design at just 430g, powered by a standard 9V supply for easy gigging.
- • **Pure Acoustic Tone, Zero Compromise:** True Bypass ensures your guitar’s natural sound shines through without coloration or signal loss.

## Overview

The Caline CP-40 DI-Box is a compact, cream-colored acoustic preamp designed for guitarists seeking pristine sound quality on stage. Featuring true bypass circuitry, bass and treble tone shaping, and an anti-feedback footswitch, it delivers balanced XLR and 1/4-inch outputs powered by a 9V supply. Weighing only 430g, it’s the perfect pedal to enhance your live acoustic performances with professional-grade control and clarity.

## Description

Caline

## Features

- Preamplifier for acoustic guitar with pickup
- True Bypass
- Anti-feedback foot switch
- Uses 9V power supply (not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 3.8 x 11.9 x 9.4 cm; 430 g |
| Item model number | CP 40 |
| Body Material | Plastic |
| Colour | Cream-colored |
| Compatible Devices | Bass, Guitar |
| Connector | XLR |
| Hardware Interface | 1/4-inch Audio |
| Signal Format | Analog |
| Musical Style | Acoustic |
| Region of Origin | Easter-Asia |
| Country Produced In | china |
| Output Wattage | 40 Watts |
| Power Source | Corded Electric |
| Voltage | 9 Volts |
| Item Weight | 430 g |

## Product Details

- **Brand:** Caline
- **Style:** Boost
- **Colour:** Cream-colored
- **Product dimensions:** 38L x 119W x 94H millimetres
- **Voltage:** 9 Volts

## Images

![CP-40 DI-Box for Acoustic Guitar - Image 1](https://m.media-amazon.com/images/I/71-T4FfKNwL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Does it come with the power suppy?**
A: Hi,
Thank you for your enquiry.  No there's no power supply with the CP35. 
Please check out the wide range of caline power supplies.  
Regards 
Wayne 
Bandline

**Q: Use this for Harmonica? Thinking that anti-feedback could be useful in quelling the squeel ones gets from distortion pedals.**
A: Absolutely this would work great! I even used it on a mic in a pinch and it works great!

**Q: Will this power supply work on it? - pigtone pedal power supply adapter 9v dc 1a 1000ma tip negative 5 way daisy chain cables https://amzn.to/3sre3bh**
A: be sure to check your polarity on the plug. if it matches the jack your good to go.

**Q: Can i plug and electric guitar into this pedal?**
A: Absolutely, works great! Fantastic pedal for multiple instruments!

## Frequently Bought Together

- Caline CP-40 DI-Box for Acoustic Guitar
- D'Addario Accessories Guitar Pedal Power Supply - DC 9V Power Cord - 9V Power Supply for Guitar Pedals - Pedalboard Power Supply - PW-CT-9V
- New bee 6ft Instrument Cable Bass AMP Cord for Electric ,Bass Guitar, Electric Mandolin, Pro Audio (Right Angle to Straight, Black)

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**Shop now:** [https://www.desertcart.jp/products/104483438-cp-40-di-box-for-acoustic-guitar](https://www.desertcart.jp/products/104483438-cp-40-di-box-for-acoustic-guitar)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-17*