Product Information Document
6 of 9
Product Information Document
Dual 18" Front Loaded Subwoofer for
Installation Applications (White)
Install
ATHENS
TCS218B-WH
Architecture & Engineering Specications
The speaker shall be of the passive subwoofer type consisting of two 18" (460 mm) LF drivers, switchable to parallel or discrete operation.
Performance specications of a typical production unit shall meet or exceed the following: frequency response, measured with swept sine wave
input, shall be at within ±3 dB from 33 Hz to 200 Hz and within -10 dB from 27 Hz to 200 Hz. Nominal dispersion shall be “half space.” Nominal
impedance shall be LF parallel: 4 Ohms, LF discrete: 8 Ohms x 2. Power handling shall be 1,600 Watts continuous, 6,400 Watts peak. Sensitivity,
measured on axis, mean averaged over stated bandwidth, shall be 99 dB, 1 Watt @ 1 metre. Maximum SPL (peak), measured at 1 metre with
music program at stated amplier input, shall be 137 dB. Dimensions: 710 mm high x 1130 mm wide x 730 mm deep (28.0" x 44.5" x 28.8").
Net weight: 93.5 kg (205.7 lbs). The loudspeaker system shall be the TURBOSOUND TCS218B-WH. No other loudspeaker shall be acceptable
unless submitted data from an independent test laboratory veries that the above combined performance / size specications are equaled
or exceeded.