Boss RDD-20 Micro Rack Series Digital Delay is a used item in good condition, listed on Reverb. The asking price is £129. It is offered by Belgrave Guitars and Effects through Reverb. It is in our Outboard Effects category. Used Gear Hunter first saw this listing on 29 October 2026 and last saw it on 7 November 2026. It has been seen 6 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Reverb before buying.

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Boss RDD-20 Digital Delay – Micro Rack Series – Made in Japan The Boss RDD-20 is a vintage digital delay unit from Boss’s Micro Rack series, produced in Japan during the 1980s. The RDD-20 offers digital delay with a maximum delay time of 800ms, along with modulation controls for chorus and flanging effects. Its compact half-rack format was designed for studio setups, guitar rigs and use alongside other units in the Boss Micro Rack series. Features include: Digital delay with up to 800ms delay time Adjustable delay time, feedback and effect level Modulation controls for chorus and flanging effects Half-rack Micro Rack format Made in Japan Vintage 1980s Boss design Part of Boss’s discontinued Micro Rack range, the RDD-20 provides vintage digital delay and modulation in a compact rack unit.

Boss RDD-20 Micro Rack Series Digital Delay

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