15inch passive speaker box
TX-15B is Economic carpet cabinet of 25mm high-density piywood
covered with coated in high-strong/wearable black pocked lacquer.
Single 18" subwoofer:aluminum basket,
4"high-temp black oxidizing aluminum foil voice coil,cloth edge and non-pressed paper+glass fiber cone18" symmetrical motor woofer for extended low-frequency outputLarge port area for reduced distortion35mm pole socket for solid,secure satellite speaker mounting ,
Voitage:110-230V,AC:60-50Hz,
Rmspower:600watts,
Impedance:8ohms,
Sensitivity:102dB/m/w