HiVi RT1C-A Planar Isodynamic Tweeter
HiVi RT1C-A Planar Isodynamic Tweeter Thiele/Small ParametersRT1C_frd.zip RT1C_zma.zip Frequency Response in 13L Ported Box (baffle width = 8.5″) RT1C-A with Passive 4kHz High Pass Filter @ 12dB/oct (Red plot)
HiVi RT1C-A Planar Isodynamic Tweeter Thiele/Small ParametersRT1C_frd.zip RT1C_zma.zip Frequency Response in 13L Ported Box (baffle width = 8.5″) RT1C-A with Passive 4kHz High Pass Filter @ 12dB/oct (Red plot)
HiVi RT1C-A Planar Isodynamic Tweeter I have the RT1C for many years but never used it much because of the high crossover frequency. It needs to be crossed at 4kHz… Read more >
SB Acoustics SB13PFC25-08 Paper Cone 5″ Mid-woofer I’ve never used a plastic chassis woofer before so it’ll be interesting to see this SB Acoustics SB13PFC25-08 in action. After extracting the… Read more >
Fountek FW168 Sonic Signature Before I design anything, I will mount a woofer onto a box and listen to it in it’s raw state, that is, without any crossover. It… Read more >
How the Hawk came about I liked what I heard during the auditioning of the L6-4R in an active bi-amped system. I believed that I finally found a woofer that… Read more >
With 24dB/oct electronic crossover In this second test, a Peerless XT25TG30-04 is used in place of the budget BC25TG15. The XT25TG30 is one of the best tweeters in the $30… Read more >
The HiVi L6-4R is a reasonably priced 6″ cast frame woofer sporting a black woven kevlar cone. Selling at only $36.90 at Madisound, it would make a fantastic 2-way if… Read more >
HiVi L6-4R RAW Frequency ResponseBaffle Width=8.5″. Ported Box=13 liters. Mic at 36ins, woofer axis. Impulse Window=5msec. No Smoothing. Thiele & Small Parameters Thiele & Small Parameters (before Break-in) Ported Box=15… Read more >
August 29, 2017 Drivers Thiele & Small, HIFI DRIVERS Read more >
It was in 2010 that I first worked on the Oriole, a 2-way featuring the HiVi RT1C Planar tweeter. In that earlier build, I settled for a 12dB/oct crossover as… Read more >
HiVi M5a RAW Frequency ResponseBaffle Width=8-5/8″ • Ported Box=13 liters Mic at 36 ins, woofer axis. Impulse Window=5msec. No Smoothing. Nearfield below 500Hz HiVi M5A Thiele & Small Parameters Thiele… Read more >
September 23, 2016 Drivers Thiele & Small, HIFI DRIVERS Read more >