Cardinal-TBFC-II (Peerless 830874 with Seas 27TBFC)
Cardinal-TBFC-II 27L Bass Reflex Tower The majority of the Cardinal projects are in 15 liter boxes. In this version, I’m examining the bass character when she’s loaded onto a 27… Read more >
Cardinal-TBFC-DCR (the Final Cut)
Cardinal-TBFC-DCR 40L Dual Chamber Reflex In the previous version, the Cardinal-TBFC, I wasn’t too happy with the bass. The midrange and treble are not an issue but the bass sounds… Read more >
Cardinal-TBFC
Cardinal-TBFC 15L Bass Reflex It was 3 years ago that I first worked on the Peerless 830874. At $50 a piece, the performance is way above the competition. So much… Read more >
Cardinal-XT2 (the Final Cut)
Cardinal-XT2 The Cardinal is based on one of my favorite midwoofers, the Peerless 830874. I first tried it with a PRV D280iTi compression driver coupled to a Dayton H07E horn…. Read more >
Cardinal-DCR by Ivan Borisov
Cardinal-DCR-TA Hi Mike! The speaker is starting to work better and better. I start to like it! Regards! Ivan
Cardinal-TA by Frank Pronk
Cardinal-TA Mike, With some reluctance, I disassembled my Cardinal-TA speakers so they could be properly finished. They are now complete. Attached is a picture. Sound quality continues to amaze me given the… Read more >
Cardinal-DCR-TA (Peerless 830874 with Seas 27TBFC)
about the Cardinal-DCR-TA The Cardinal-DCR-TA is a time-aligned Dual Chamber Reflex (DCR) that I’ve been working on for many years. My first attempt was with a Silver Flute W17RC. Unfortunately,… Read more >
Cardinal-TA (Peerless 830874 with Seas 27TDFC)
Cardinal-TA The Cardinal-TA is a new addition to our Time-Aligned (TA) speakers. It is a compact 2-way bass reflex with an internal volume of 15 liters. Two outstanding drivers are… Read more >
Cardinal (Peerless 830874 + Dayton H07E/PRV D280Ti)
Cardinal Evaluation of Peerless 830874 with PRV D280Ti coupled to Dayton H07E horn Peerless 830874 Raw Response and at 2kHz Peerless 830874 Harmonic Distortion with 2kHz Low Pass Impedance sweep… Read more >
Peerless 830874 PPB Cone HDS 6-1/2″ Woofer
Peerless Thiele & Small Parameters Measured Thiele & Small Parameters Ported Box=27 liters. F3=43Hz Ported Box=18 liters. F3=50Hz Ported Box=15 liters. F3=55Hz Bandpass Box=27 liters. F3=45Hz-125Hz Peerless 830874 RAW Frequency… Read more >