Specifications

The Classic Twelve subwoofer is designed for large rooms. Despite its high output capability perfect for home theater, the Twelve remains clean and musical no matter what the source is. It has a practical feature set that makes connection to your system a simple task.  The Twelve also has controls that adjust phase and equalization for almost any room placement assuring proper response. 

The N-12B is replaced by the NHT B-12d.

This subwoofer uses a 12” aluminum cone woofer and a massive motor structure that keeps the driver cool and distortion-free even during the most demanding soundtracks. Driven by a 250 Watt, Class G amplifier, the Twelve has line and speaker level inputs, plus LFE in and through.  

The Twelve is housed in a high-gloss, piano-black cabinet, designed to match the rest of the Classic Series.  Sold individually.


System Type - Vented, powered subwoofer Driver Complement - 12' long-throw aluminum cone woofer Magnetically Shielded - No Response - 27Hz - 180Hz +/- 3dB Weight - 47.5 lbs. Amplifier Type - 250W, Class G Inputs - LFE and L/R line level on RCA, speaker level Outputs - LFE Crossover Frequency - 40Hz - 140Hz adjustable low pass Crossover Slopes - 12dB/octave HP, 12dB/octave LP Phase - 0/180 degrees switch Boundary Control - 3-position +/-3dB Power - Auto on/standby Dimensions - 20.125"H x 13"W x 15.75"D Weight - 47.5 lbs. Finish - High Gloss Black Sold Individually.