NHT M3.3 Cabinet Drawings

Apr 28, 2008 | NHT M3.3

For you cloners out there. This will be a challenging item to make… Click here to download the pdf of the drawings.

Biamping the NHT M3.3, p3

Apr 28, 2008 | NHT M3.3

The Bass Section Ok, I’m going to say something heretical- in this speaker, renowned for incredible bass, the bass is compromised. The Foster 1259 12″ driver has a very strong motor and can pump a lot of air; the designers chose to mount it in a very...

Biamping the NHT M3.3, p2

Apr 28, 2008 | NHT M3.3

We first consider the high-pass portion to the 6” upper bass driver (an excellent unit by Foster, proprietary to NHT). The driver’s Thiele-Small parameters are given in this table: Fs (Hz) Qes Qms Qts Sd (m2) Vas (l) Mms (g) Res (ohm) Le (mH) Sens (dB/1M/2.83V)...

Biamping the NHT M3.3

Apr 28, 2008 | NHT M3.3, Speakers & Crossovers

UPDATE February 2011: A better way to do this has been added at the end. A PLEASANT SURPRISE An email came. I could get a set of one of my all-time favorite commercial speakers at “a ridiculously low price.” Would I be interested? I did not hesitate. Rewind. If you...