Hi all,
Here a free non commercial 2 way standmount speaker project using SB Acoustics driver, SB26ADC-04 tweeter and SB15MFC-08 midwoofer.
I keep the cabinet design as simple as possible, there we use 1" MDF without using brace inside the cabinet. The external dimension is 20x40x30 cm (WxHxD) producing about 12lts internal volume. I add 0.5" round at the side of the baffle.
This is a ported speaker design. I use 2" diameter AW PVC pipe for the port, it internal dimension is 5.3cm, and it length is 23cm (this length include 1cm flare both ends) resulting 41.5Hz box tuning.
I use felt inside upper, bottom, and side panel of the box, also use a little dacron behind the woofer. Resistors are cement resistor 10W rating for the tweeter, and 20W for the woofer. Inductors are air core 18AWG.
Measurement taken at 65 cm, tweeter on axis, 3.084ms gating, non smoothing. Hope you'll like it.
Regards,
Roy
Here a free non commercial 2 way standmount speaker project using SB Acoustics driver, SB26ADC-04 tweeter and SB15MFC-08 midwoofer.
I keep the cabinet design as simple as possible, there we use 1" MDF without using brace inside the cabinet. The external dimension is 20x40x30 cm (WxHxD) producing about 12lts internal volume. I add 0.5" round at the side of the baffle.
This is a ported speaker design. I use 2" diameter AW PVC pipe for the port, it internal dimension is 5.3cm, and it length is 23cm (this length include 1cm flare both ends) resulting 41.5Hz box tuning.
I use felt inside upper, bottom, and side panel of the box, also use a little dacron behind the woofer. Resistors are cement resistor 10W rating for the tweeter, and 20W for the woofer. Inductors are air core 18AWG.
Measurement taken at 65 cm, tweeter on axis, 3.084ms gating, non smoothing. Hope you'll like it.
Regards,
Roy
