Atlas Sound 8" FAPSUB-1 Tuned Ported In-Ceiling Subwoofer w 60-Watt 70V 100V Transformer

The Atlas Sound 8" FAPSUB-1 Tuned Ported In-Ceiling Subwoofer with 60-Watt 70V/100V Transformer is highly efficient and designed for optimal performance. The woofer features an extended, vented pole piece for higher excursion and better heat dissipation and a Kapton voice coil former for increased power handling. A highly efficient, 3-pole filtering network eliminates unwanted high frequencies from the woofer, while the tuned and ported, deep drawn steel enclosure provides frequency response down to 45Hz (±10dB). A specially designed rippled speaker dust cap helps eliminate nearly all frequency artifacts emanating from the center of the woofer cone. 

Its low saturation 70.7V / 100V transformer is included with primary taps at 1.9, 3.8, 7.5, 15, 30, and 60 watts (@70.7V) to match and balance the subwoofer with full range speakers without the need for separate amplification. A convenient front mounted selector switch allows tap selection without the need to remove the speaker from the ceiling. This tap selector switch also includes a transformer bypass setting for 8O / direct coupled applications.