Description
On the menu for January 2026 are the MXR Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the MXR Guitar Pedals today.
The A/B Box allows you to route your instrument’s signal to two separate output amp paths, with a Thru jack for use with a tuner or other device meant to receive a constant signal.
Key Features
- Routes instrument signal to two separate output paths
- Select between two separate signal paths or run both at the same time
- Thru jack allows you to connect to a tuner or amp that receives a constant signal from your guitar, unaffected by the A/B switches
- Output jacks are terminated to ground in bypass
- All switching is true hardwire
Specifications
The MXR A/B BOX is powered by one 9 volt battery (remove bottom plate to install), a 9 volt AC Adapter such as the Dunlop ECB003/ECB003EU or a power supply such as the DC Brick™.









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