TRADITIONAL PASSIVE LOUDSPEAKERS - Passive old school speaker design, simply drive power from your amplifier or receiver. Full Range sound coverage with 3-way tweeter, midrange and woofer configuration, internal crossover wiring system and speaker stands HIGH QUALITY - Deluxe 5" woofer with Polypropylene coated laminate cone, 1" Kapton voice coil, 3.5" midrange with Polypropylene coated laminate cone, wide dispersion tweeter horn with optimized compression driver, Banana Plug and raw speaker wire inputs PORTABLE AND DURABLE - High Quality CARB Compliant MDF wedge shape wood cabinet with black Aviation Grade carpet, metal mesh grill, 1.375" pole stand mount and handles. (H x W x D) 16.875" x 10.25" x 9", 50Hz-20 kHz with 96dB at 8ohm SYSTEM REQUIREMENTS - Any amp or receiver with raw speaker wire or 1/4 inch jack outputs, power from your amp should be no less than 20 and no more than 800 watts per channel, cables to connect your amp to the speakers. Use for DJ, PA, karaoke and live stage WHAT'S IN THE BOXES - 2 Acoustic Audio by Goldwood PA-500X passive speakers, 2 speaker stands, instruction manual