SB29RNX75+ H1571 + H1212 3way Passive Crossover Design

SB29RNX75+ H1571 + H1212 3way Passive Crossover Design

SB29RNX75+ H1571 + H1212 3way Passive Crossover Design

Notes: 3way Passive Design with 10″ SB woofer. Crossover points at ~300 Hz and ~2.6kHz. Clean network with one series high-pass and one mid-pass cap.

Woofer alignment: 2.1 cubic foot vented, single vent 3″ x 6″

Midrange: 0.25 cf sealed

SB42 x2 + C173N-T6-90 + T500AMKII dual 15″ 3way Passive Crossover Design

SB42 x2 + C173N-T6-90 + T500AMKii 3way Passive Crossover Design

Crossover Design for two SB42 15″ woofers + Accuton C173N-T6-90 + Fostex T500AMKii 3way

Woofers: 10.0 cubic foot vented, two straight ports each 4″ x 3″.

Note: Woofer in reverse polarity. Clean network for complex 3-way. Large value midrange cap.

 

SB34NRX75-6 + P17WJ00 + D27TG35 3way Passive Crossover Design

SB34 + P17 + D27 Passive Crossover Design

Crossover Design for SB34NRX75-6 woofer, Scan P17WJ00 6.5″ mid-bass, and old Vifa D27TG35 tweeter in 3way configuration.

Woofer: 2.7 cubic foot vented, single straight port 3″ x 6″

Midrange: 0.7 cubic foot sealed chamber.

Additional Notes: Crossover points about 300 Hz and 2.5 kHz. Nominal output ~ 86-87 dB. Two large value hi-pass caps and high value midrange cap. Significant padding in hi-pass circuit. Note the woofer is in reverse polarity relative to the mid and tweeter.

SB17NAC35-8 + XT25BG6004 Passive Crossover Design

SB17NAC35-8 + XT25BG6004 Passive Crossover Design

Crossover Design for SB Acoustics SB17NAC35-8 6.5″ woofer + Peerless XT25BG6004 tweeter

No box alignment specified.

Additional Notes: Low crossover point about 2.0 kHz. Nominal output ~ 86-87 dB. Two large value hi-pass caps. Significant padding in hi-pass circuit.

 

SB17MFC358 x2 + D26069220 Passive Crossover Design

SB17MFC358 x2 + D26069220 Passive Crossover Design

Crossover Design for two SB17MFC35-8 in parallel and the D2606-9220 tweeter, MTM

No specified box alignment.

Additional Notes: Crossover point about 2.3 kHz. Very high nominal output ~ 93-94 dB. Two large value hi-pass caps. Significant padding in hi-pass circuit. -0- resistor value indicates optional padding to taste.

 

Satori MW16Px2 +D3004-6620 MTM Passive Crossover Design

Satori MW16Px2 +D30046620 Passive Crossover Design

Crossover design for two Satori MW16P mid-bass in parallel and the Scan Speak D30046620 in MTM configuration

No box alignment specified.

Additional Notes: Crossover point about 2.0 kHz. High nominal output ~ 92 dB +. Very clean design with low parts count and single hi-pass cap. Minimal padding in hi-pass circuit. 0- resistor value indicates optional padding to taste.

Satori MW16P +EM1308 + AMT23CM1.1 Passive Crossover Design

Satori MW16P +EM1308 + AMT23CM1.1 Passive Crossover Design

Crossover Design, 3way, for Satori MW16P, Morel EM1308 midrange, and AMT23CM1.1 tweeter

Woofer: 0.3 cubic foot sealed box

Additional Notes: Crossover points about 700 Hz and 6.0 kHz. Nominal output ~ 87-88 dB. Two hi-pass caps and large value midrange cap. Significant padding in hi-pass circuit.  All drivers in standard polarity.

18W8741T + SB29RDC-C0004 Passive Crossover Design

Passive Crossover Design for 18WU8741T + SB29RDCC0004

Crossover design for Scanspeak 18WU/8741T Illuminator, 7″ Midwoofer and the SB Acoustics SB29RDC-C0004 1″ Tweeter

Box alignment: 0.63 cubic foot ported with single straight vent 2″ x 6″ length.

Additional Notes: Low crossover point about 1.9 kHz. Nominal output ~ 86-88 dB. Two large value hi-pass caps. Significant padding in hi-pass circuit.