Mockingbird-XT (Fountek FW168+Peerless XT25TG30-04)
Mockingbird-XT The XT is a variation of the original Mockington-TN. This is for the benefit of builders that already have the Peerless XT25TG30-04 tweeter. For those that do not have… Read more >
Mockingbird-XT The XT is a variation of the original Mockington-TN. This is for the benefit of builders that already have the Peerless XT25TG30-04 tweeter. For those that do not have… 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 >
The Best of Both Worlds The Swift-X is based on two drivers, a Zaph ZA14W08 Aluminum Cone 5″ midwoofer and a HiVi RT1C-A planar tweeter. Both are outstanding in their… 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 >
It was as far back as 2010 that I presented the Merlin. The Merlin is an interesting design in that it is a DCR (a Dual Chamber Reflex). Internally, there… 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 >
Sep 28, 2016 Super Micro 2.1 Dayton SD215 Bandpass I’m currently listening to the Super-Micros with the Dayton SD215A-88 DVC in a Bandpass Subwoofer. I’ve tried different woofers in both… Read more >
The Robin 2.5 has been a long time coming. It started out as the Robin, followed by the Robin II, then the Robin IIa. All were 2-way designs, based on… Read more >
Super-Micro Frequency Response Super-Micro Response (No Smoothing, mic at 1 meter tweeter axis, 5 msec gating) Tweeter in Reversed Phase The above is the summed response with the BC25 wired… Read more >