Vintage 10″ Pyramid Gold Compact 25L Bandpass Subwoofer
10″ Pyramid Gold 25L Bandpass Subwoofer This Pyramid Gold is a 10″ car subwoofer that I bought way back in the 90s. It’s probably about 20 odd years now. All… Read more >
10″ Pyramid Gold 25L Bandpass Subwoofer This Pyramid Gold is a 10″ car subwoofer that I bought way back in the 90s. It’s probably about 20 odd years now. All… Read more >
Toucan The Toucan is a compact 25 Liters Bandpass Subwoofer based on an 8″ Dayton SD215A-88 DVC Subwoofer. I tested the SD215A in a Bass Relfex and a Sealed Box… Read more >
SuperMicro2 Active Tri-Amp The SuperMicro2 stems from my dis-satisfaction with the Tang Band W3-1364SA full range driver that I used in the first SuperMicro. Granted that the W3-1364 has a… Read more >
Albatross I’ve always been uncomfortable with the Dayton DA270-8 woofer. I tried it in a ported and sealed box but to no avail. While it does deliver on the low… Read more >
Update – May 21, 2018 The Crow Bandpass Subwoofer can be used with the normal Unshielded Silver Flute W17RC38-08. The Red plot above is with the Unshielded W17. There’s not… Read more >
Soliloquy Page first publish on Aug 30, 2016. Page modified on May 15, 2018. The Soliloquy departs from the conventional 2-way in that it is an “Inverted” tower. By this,… Read more >
Blackbird-TA The Blackbird-TA is based on the high frequency section of the iconic JBL 4425 Studio Monitors. The JBL 4425 was designed to provide even dispersion in the horizontal and… Read more >
Robin-HT5 The Robin-HT5 is based on HiVi M5a midwoofer. Initially, I was concerned that such a small 9 liters box will boost the midbass too much, making it into a… Read more >
Swift-HT5 If your JBL HT5 midwoofers are damaged, fear not, help is at hand. It just so happens that Zaph ZA14 fits perfectly in the cutout. All you have to… Read more >
about the JBL HT5 The HT5 are the surround speakers in the JBL HT Series. As surrounds, they are perfectly fine. However, as HiFi main speakers, I find the clarity… Read more >