--- product_id: 327620560 title: "ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass" brand: "donner" price: "£47.17" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/327620560-aby-box-line-selector-ab-switch-mini-guitar-effect-pedal store_origin: GB region: United Kingdom --- # True bypass for pure tone ABY signal routing versatility Integrated noise reduction tech ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass **Brand:** donner **Price:** £47.17 **Availability:** ✅ In Stock ## Summary > 🎛️ Elevate your rig with pristine switching power—never miss a tone! ## Quick Answers - **What is this?** ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass by donner - **How much does it cost?** £47.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/327620560-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 - • **Built to Last:** Rugged metal shell and bright indicator lights guarantee durability and instant status visibility. - • **Crystal-Clear Tone:** Exclusive noise reduction circuitry ensures your sound stays pristine and dynamic—no buzz, no hiss. - • **Compact & Gig-Ready:** Lightweight aluminum alloy body fits snugly on any pedalboard, ideal for on-the-go pros. - • **True Bypass Transparency:** Maintain your guitar’s authentic tone with zero signal loss or unwanted noise during bypass. - • **Seamless Signal Switching:** Effortlessly toggle one input to two outputs or vice versa, perfect for amps, pedals, and speakers. ## Overview The Donner ABY Box Line Selector is a compact, true bypass guitar pedal switcher that routes one input to two outputs (or vice versa) with integrated noise reduction for crystal-clear sound. Crafted from durable aluminum alloy, it’s lightweight and perfect for professional gigging musicians seeking reliable, transparent signal control. ## 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 music instruments like amplifier, speaker and pedalboard. - 【Integrated Noise Reduction】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. Needless to say, 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 | |---------------|-------| | Item Weight | 249 g | | Product Dimensions | 9.4 x 4.3 x 5.1 cm; 249.48 g | | Item model number | ABY BOX | | Body Material | Aluminum alloy | | Color Name | ABY | | Connector Type | 1/4 inch (6.35mm) audio jack | | Hardware Interface | 1/4-inch Audio | | Signal Format | Analog | | Material Type | Aluminum alloy | | Power Source | Corded Electric | | Voltage | 9 Volts | ## Product Details - **Brand:** Donner - **Style:** ABY BOX - **Colour:** ABY - **Product dimensions:** 43L x 51W x 94H millimeters - **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 ## Frequently Bought Together - Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass - JOYO DC 9V Guitar Pedal Power Supply (800mA -1A) AC Wall Charger Adapter with 4 Way Daisy Chain Pedal Cables (8.8 FT), Compatible for Most Effect Pedals (Tip Negative) - Amazon Basics 1/4 Inch Guitar Patch Auxiliary Cable, 6 in, 6-Pack, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/327620560-aby-box-line-selector-ab-switch-mini-guitar-effect-pedal](https://www.desertcart.co.uk/products/327620560-aby-box-line-selector-ab-switch-mini-guitar-effect-pedal) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*