Recent content by joe goswami

My latest addition and EQ rebuild with all surface mount resistors and SoniCaps (input and EQ filter paths) and Solen capacitors (because I had them and were begging for a reuse). It’s configured for True Balanced single channel operation. My advice. Get a pair of Series 1 or Series 2 Speakers...

I haven't posted in a very long time but I've been a member since Oct. 2001 ! I the last year I got rid of my cones and domes Homebrew and experimented with Bose. Honestly, I would never pay retail for a pair of 901's but I got a bargain last year on a pair ($350 - cabinets were shot). After...

The System. Not shown are my Bose 251 Speakers used for the rear surrounds.

The famous 18dB rise in Bass frequencies.

Frequency Response with C weighting. See how everything falls off as designed at 15kHz ? Also notice the rise on Bass and Treble frequencies. Passband is flat as expected.

PS Audio Stellar Stack. Stellar Gain Cell DAC/Preamp and two m700 amplifiers rated @ 350W each. Perfect for the power robbing Bose EQ. I can easily hit 40Hz tones with no attenuation and steady down to 30Hz where it waterfalls quickly. That's where the F1 takes over.

Bose F1 Subwoofer that with in room gain will reproduce a 20Hz tone with just a bit of attenuation. Being that we live in a apartment, it's overkill but ready for action when we move into a real house one day.

I totally reworked Series 2 EQ that I replaced ALL components on. 1% Vishay Metal Film Resistors 1W - 3W. All SoniCaps in the audio signal paths. Vishay made in USA low ESR 100uF Capacitors, KEMET super low ESR 475uF Capacitors in the 20VDC, 18VDC, & 16VDC power rails. A Toroidal Transformer...

My Resto-Modded 1968 Bose 901's. Internally, all original wiring is original. Upgraded with 4 way Gold Binding Posts and AudioQuest Rocket 33 Speaker Wire

Sony STR-DN1080 AVR with true balanced outputs that I broke out from the HDMI audio connection

We're Apartment Dwellers now. Bose/PS Audio/Sony/Audioquest

I've recently been told by my wife to move my HT from one room to another and had to change my Surround Speaker locations. In the old room, they were hung off of the L & R walls, just behind the seating area. I've never like the surround speakers "in my face" (so to speak), Whether the speakers...

I'll be honest will all of you. I have DTV Antenna's on two tripod's on my roof for HDTV OTA. We haven't had had cable or satellite in 5 years due to the crappy content available here in Canada. My wife enjoy's her Univision, Telemundo, and misses the Latino Max package we had with Dish Network...