Campfire Audio Grand Luna Portable Internal power management system for

Internal power management system for plug-and-play setup from USB-C power

and value of the STAX SR-009D in this hands-on review

Tubes are mechanically isolated from the chassis to eliminate vibration-induced noise

an ASRC-free clock architecture

Currently available as a rolling pre-order

Campfire Audio Grand Luna Portable Internal power management system forGrand Luna is Campfire Audio's first planar balanced armature hybrid in ear monitor, pairing a 14mm planar magnetic driver with two custom high frequency balanced armatures inside the brand's AAOI (Additive Acoustic Optical Inclusion) shell platform. Voiced for a smoother, less fatiguing presentation than a pure planar configuration typically delivers. Hand built in Portland, Oregon. Type and Technology Universal fit hybrid IEM. One 14mm planar