Passive Crossover Design for H1305 + H1262 + H1189 3way
Crossover Design for Seas H1305 woofer, H1262 midbass and H1189 tweeter (3way configuration)
Anechoic (flat response)
Woofer: 1.6 cubic foot vented, single straight port 3″ x 2.5″ length.
Midrange: 0.2 cubic foot sealed.
Additional Notes: Crossover points about 350 Hz and 4.0 kHz. Strong nominal output ~ 89-90 dB. Two hi-pass caps and large midrange cap. Significant padding in hi-pass circuit. Note the woofer is in reverse polarity relative to the mid and tweeter.