For parts only, sub not working properly.

The 12 in woofer (speaker) is in excellent condition. The enclosure shows signs of wear but overall, it's in good shape. The sub powers on, however, it sounds weak and distorted. It probable needs a rebuild of the main board.

Specifications:

·         Built-In Amplifier Power: 200 Watts (RMS)
·         Woofer Driver: One (1) 10" woofer
·         Frequency Response/Bass Extension: 25 Hz +/- 2dB
·         Crossover Frequency Range: 30-90 Hz, Bypassable
·         Crossover Slope: 24 dB/Octave
·         Crossover Type: Low Pass Only
·         Phase Switch: 0° / 180°
·         Dimensions: 19" (48.3 cm) H x 14" (35.6 cm) W x 18" (45.7 cm) D
·         Net Cabinet Weight: 44 lbs (19.97 kg)

Link to: STF_Manual