Sparrow-V by Lin
Sparrow-V Dear sir I had finished the speaker. I like the sound quality and sound stage with this speaker. I am enjoying it. Attached the picture of speaker. Sir, I… 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 Specs Measured SB13PFC25-04 Thiele & Small Ported Box=8 liters • Fb=65Hz Ported Box=13 liters • Fb=57Hz… 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 SB Acoustics Specs Measured SB13PFC25-08 Thiele & Small Ported Box=10 liters • Fb=53Hz Ported Box=15 liters • Fb=50Hz… Read more >
March 15, 2021 Drivers Thiele & Small, HIFI DRIVERS Read more >
Sparrow-V (the Final Cut)
Sparrow-V Although the Sparrow-II measures well, I find her too dull for my taste. I like my music to excite me, something that the Sparrow-II has a hard time doing…. Read more >
Sparrow-II (SB13PFC25-08 with Peerless BC25SC08-04)
SB Acoustics SB13PFC25-08 This midwoofer has been bugging me for a long time. I’ve never encountered a 5″ that drops off at 1.5kHz (Fig 1) and just plateaus at -5dB… Read more >
Sparrow-MTM (SB13PFC25-04 with PRV WG 11-25 horn)
The Sparrow-MTM is the D’Appolito version of SB Acoustics 5″ plastic frame drivers. It is a bass reflex of 22 liters, with two SB13PFC25-04 mid-woofers flanking a PRV Audio Wave… Read more >