SB Audience Nero-18SW1900D 18" High SPL Subwoofer

SB Audience Nero-18SW1900D 18" Paper Cone Subwoofer- 470mm- 8 ohm- 3800W - 95dB

Spec Sheet PDF

At SB we believe in the importance of subjective listening during the development process to complement the advanced FEM stimulation, motor optimization, diaphragm design, voice coil technology, adhesives etc. We have done extensive listening and also compared to several high priced competing transducers, and at SB Audience we are really excited about the sound of these new drivers. The new line of products incorporate a heavy duty distinctive looking cast aluminium rear chamber that visually define the new products. The chamber has been optimized to minimize resonances and absorb reflections. With well over 35 years of experience in professional sound reinforcement drivers, we strive to bring this know-how to the world with the most competitive high quality drivers on the market. 

SB Audience is spawned from the heavyweight manufacturing of Sinar Baja Electric Indonesia and has serviced well known brands in the PRO audio industry for decades with in house engineering and manufacturing. There are three categories within our standard product range: Bianco, achieves good performance at the most reasonable cost. Rosso, aims at high performance at an attractive price, and Nero is our higher performance line still achieving exceptional price performance ratio.

Some sample boxes:

Sealed box of 3 cubic feet for 3dB down of 64Hz, 6dB down of 47Hz, 9dB down of 37Hz.
Vented box of 5 cubic feet.  (3x) 4” diameter vents by 16” long.  3dB down at 36Hz and 6dB down at 29Hz. Build a square port of 5” x 8” x 16.25” deep.
Vented box of 8 cubic feet.  Square port of 4” x 12” x 16.25” for 3dB down at 31Hz, 6dB down at 25Hz.

• Low distortion double magnet motor
• Large 4.5" interleaved sandwich voice coil technology
• Long linear excursion 17.5 mm one way
• Double spider high stability suspension
• Shorting ring in motor system for reduced distortion
• Cooling device on yoke for increased heat transfer
• Optimized for bass punch