The TK421 is the same maximizer circuit I added to the Blower Box to get the LandPhil circuit. It most definitely kicks it up another 3 or 4 quads per channel, but that's really technical talk and doesn't really concern you. All you need to know is that It kicks. It turns. It curls up your belly and makes you wanna freaky deaky. And yes, you need all that bass.
Smaller 4.7" x 2.6" x 1.5" 125B sized enclosure, true bypass switching, common 9vdc "CENTER NEGATIVE" 2.1mm BOSS style power input and battery snap. Current draw ?mA. Power supply not included.
$8-US, ($17-Canada/$25-International not including potential VAT or Customs fees)
TWO WEEK BUILD TIME3 in stock