Place your order by 4:00 PM EDT Monday, May 2 and your order will ship the same day. For further details see delivery estimates in cart. All orders are subject to verification. International orders are processed the next shipping day.
The PA-1 from Whirlwind is a portable headphone monitor that's great for use with headphone distribution systems, for boosting weak headphone outputs, and more. It will accept balanced or unbalanced line-level stereo signals through XLR or TRS inputs, while 3.5mm and 1/4" outputs let you use any pair of headphones. It has volume and balance controls, as well as a stereo/mono switch, and can be powered by two 9V batteries or the included external power supply.
High-quality portable headphone monitor
High output with low distortion, great for professional applications
Parallel XLR and TRS jacks accept balanced or unbalanced stereo line-level signals
1/4" and 3.5mm headphone outputs
Volume and balance control knobs
Stereo/mono selector switch
Operates on two 9V batteries, or with the included AC power supply