Brownsfan... I took your advice and contacted Jerry. Copied below is Jerry's response. Emphasis added that the PEA's can be fitted with a plug in power supply which might be of interest to those thinking about installing one inside their component.
"1. Mini Mite 2" x 2" x 1 1/2" this unit is designed to go inside of equipment where space is an issue.
2. Standard 4" x 5" x 1 1/2 " this is the work horse it can be put on top of equipment, speakers, breaker boxes, etc.
Use your imagination everything has electrons so it will work on most anything.
3. Monolith 24" tall 8" wide 8" deep this is our floor stander designed to go by each speaker and one behind the listening position this allows the music to travel through the air a lot easier creating greater depth and width,smoothness , detail and better bass.
All units run off 2 AA batteries or can be fitted with a plug in power supply for 25.00.
2- AA lithium batteries running non stop 24/7 will last approximately 4 months... if you turn them off when not listening they could last up to 2 years."
"1. Mini Mite 2" x 2" x 1 1/2" this unit is designed to go inside of equipment where space is an issue.
2. Standard 4" x 5" x 1 1/2 " this is the work horse it can be put on top of equipment, speakers, breaker boxes, etc.
Use your imagination everything has electrons so it will work on most anything.
3. Monolith 24" tall 8" wide 8" deep this is our floor stander designed to go by each speaker and one behind the listening position this allows the music to travel through the air a lot easier creating greater depth and width,smoothness , detail and better bass.
All units run off 2 AA batteries or can be fitted with a plug in power supply for 25.00.
2- AA lithium batteries running non stop 24/7 will last approximately 4 months... if you turn them off when not listening they could last up to 2 years."