Mooer embiggens the D7 delay and the R7 reverb, gives both an extra footswitch and stereo capabilities | Guitar.com | All Things Guitar
Mooer Audio EchoVerb Digital Delay & Reverb - Prymaxe
Guitar Pedal X - GPX Blog - Mooer's New Stereo D7 X2 Delay and R7 X2 Reverb are genuine Game-changers - each with 14 Algorithms onboard a Compact Enclosure - and with Foot-switchable Presets