---
product_id: 111267124
title: "ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass"
brand: "donner"
price: "1508946₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/111267124-aby-box-line-selector-ab-switch-mini-guitar-effect-pedal
store_origin: VN
region: Vietnam
---

# 9V, 10mA low power draw Compact 3.7" x 2.01" x 1.69" design True Bypass for pristine tone ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass

**Brand:** donner
**Price:** 1508946₫
**Availability:** ✅ In Stock

## Summary

> 🎸 Switch it up, sound it out — your tone’s new best friend!

## Quick Answers

- **What is this?** ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass by donner
- **How much does it cost?** 1508946₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/111267124-aby-box-line-selector-ab-switch-mini-guitar-effect-pedal)

## Best For

- donner enthusiasts

## Why This Product

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

## Key Features

- • **Gig-Ready Durability:** Rugged full metal shell built to withstand the road
- • **Pure, Uncolored Sound:** True bypass circuitry ensures zero tone loss or noise interference
- • **Visual Status Indicators:** Clear LED lights keep you in control during live sets
- • **Seamless Signal Switching:** Toggle effortlessly between amps or pedals with ABY versatility
- • **Ultra-Compact & Lightweight:** Fits snugly on any pedalboard without hogging space

## Overview

The Donner ABY Box Line Selector is a compact, true bypass guitar pedal switcher that allows seamless toggling between two outputs or inputs. Engineered with high-fidelity components and a durable metal chassis, it delivers pure, noise-free tone with clear LED indicators, all while maintaining a lightweight, space-saving footprint perfect for professional gigging musicians.

## Description

Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass

## Features

- 【ABY Signal Switch】Donner’s versatile ABY switch pedal can toggle one incoming signal to two separate outputs as well as in reverse, applicable for instruments like amplifiers, speakers, and pedalboard
- 【High Fidelity Sound】Our exclusive electronic components and circuit design offer you a clear and pure tone and dynamic response. Just relish a natural, smooth, creamy sound at your gig
- 【True Bypass】The true bypass design provides a transparent tone. During transmission, the signal remains fully intact, passing through the effects pedal with no popping, buzzing, or electric noise, let alone the loss of strength and frequencies
- 【Lightweight and Portable】Donner’s ABY box features a convenient low-profile design. Its compact and space-saving body is ideal for your outdoor or indoor gigs
- 【Durable and Solid Construction】A full metal shell provides a solid and sturdy construction. And the indicator lights clearly show the working state of the pedal. NOTICE: Power Adapter is NOT included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | ABY Box |
| Style Name | Compact |
| Item Weight | 8.8 Ounces |
| Item Dimensions L x W x H | 1.69"L x 2.01"W x 3.7"H |
| Power Source | Corded Electric |
| Controls Type | Knob |
| Signal Format | Analog |
| Hardware Connectivity | 1/4-inch Audio |
| Amperage | 10 Milliamps |
| Voltage | 9 Volts |

## Product Details

- **Brand:** Donner
- **Style:** Compact
- **Color:** ABY Box
- **Product Dimensions:** 1.69"L x 2.01"W x 3.7"H
- **Item Weight:** 8.8 Ounces

## Images

![ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass - Image 1](https://m.media-amazon.com/images/I/71lrDBA0HWL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: "a genuine analogy delay with new cd2399gp(pt2399) ic installed." this is some weird advertising. its a digital delay? not analog?**
A: i opened up my og yellow fall and  looked up the data sheet for the chip.  It's a cool little chip from a chinese company, it's basically a hybrid design/mixed signal design.

the new chip is obviously inspired by the old panasonic/matsushita chips that electro harmonix used in the 90s, but the main difference is, the matsushita chip sampled to an array of capacitors and this thing samples to an array of 24-bit registers 

the sample clock is an analog multivibrator (same as an og memory man, etc).

this type of design is colloquially referred to as a "bucket-brigade" delay.  in either the og matsushita, or this new chinese chip, the samples are shifted through each register, similar to the way a line (bucket-brigade) of fire fighters would have passed buckets of water from a well to a burning house in olden times.

i used to own a 90s deluxe memory man, and i really prefer the tone of a stock yellow fall to a stock 90s dx mem-man.   

the 90s dx memory man leveraged a compander circuit to process the signal in and out of the matsushita.  This could be quite a tone suck, and the pedal wasn't true-bypass.
the stock chips in the EH were dirt cheap op-amps, but they could easily be tuned and/or replaced with precision op-amps, which could vastly improve the perceived dynamic range of the pedal.  (try to pick up a 90s dx mem-man if you like to mod pedals, it's a modder's dream!)

This new chinese chip does not suffer from any of those problems, because, of course, 24-bit registers can sample a very respectable dynamic range, and everything is true-bypass, these days.  

all in all, i would say that the yellow fall is a modern classic!  Everybody should have one!  

I just wish Donner would make a Deluxe YF with tap tempo and expression pedal/CV sync input and sample to 32bit floating point registers with a pot to control the sample precision (to add a bit-crusher effect)!  that would be my DREEEAM delay pedal!!!! 

I hope my long-winded answer was helpful to understanding these things!

**Q: Does the package include a 9V power cable?**
A: Thanks for your questionNot，there is no power cable included,only a guitar pedal!

**Q: anyone compare this to the behringer compressor?**
A: I haven't compared this to the Behringer compressor but I have compared it to a MXR Dyna comp. The Behringer pedals I've had sounded good but were not very well made and crapped out on me after not much use. The Donner is a well built pedal and has a wide range of compression for the price. It is also a pretty quiet compressor compared to the Dyna Comp. I have a few of the smaller footprint pedals (Moore and Ibanez) and this one is built like a tank. For $40 it is a good purchase.

**Q: works with bass?**
A: Not very good, I play Bass

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*