We’ve seen small versions of Positive Grid’s Spark modelling amp before - we’re looking at you, Spark Mini and Spark Go - but with Spark Neo, the company has done away with the speaker completely and packed its digital guitar rig tech into a pair of wireless headphones.
This ships with a wireless transmitter that plugs into your guitar and sends its signal to the cans over a proprietary 2.4GHz system. Crucially, the connection is said to be reliable and to offer low-latency performance; obviously, any kind of significant delay - such as you’d typically experience over Bluetooth - would render the Spark Neo all but unplayable.
