Sparrow-SB19 (SB13PFC25-04 with SB19ST-C000-4)
Sparrow-SB19 8 Liters Bass Reflex The Sparrow-SB19 is a compact 8 liters bass reflex based on the SB13PFC25-04, a 5″ woofer by SB Acoustics. The PFC woofers sports a plastic… Read more >
Magpie-XT (SB17NRX2C35-4 with Peerless XT25TG30-04)
Magpie-XT 13 Liters Bass Reflex Before the Magpie-XT, I loaded the SB17NRX in a 27 liters, followed by 18 liters bass reflex and still couldn’t get the sound I wanted…. Read more >
SB Acoustics SB13PFC25-04 Paper Cone 5″ Woofer
SB Acoustics SB13PFC25-04 RAW Frequency ResponseBaffle Width=8-3/4″ • Bass Reflex Box=8 liters SB Acoustics Thiele & Small Parameters Thiele & Small Parameters (before Break-in) Ported Box=13 liters • Fb=55Hz (Manufacturer’s… Read more >
March 15, 2021 Drivers Thiele & Small, HIFI DRIVERS Read more >
SB Acoustics SB13PFC25-08 Paper Cone 5″ Woofer
SB Acoustics SB13PFC25-08 RAW Frequency ResponseBaffle Width=8-3/4″ • Bass Reflex Box=8 liters Thiele & Small Parameters Thiele & Small Parameters (before Break-in) Ported Box=13 liters • Fb=50Hz (Manufacturer’s T/S) Ported… Read more >
March 15, 2021 Drivers Thiele & Small, HIFI DRIVERS Read more >