Acoustic Audio by Goldwood Acoustic Audio PA-500X Passive 800 Watt 3-Way Pair DJ PA Karaoke Studio Speakers Acoustic Audio PA-500X passive 3-way pro audio speaker pair, recommended power is 20-800 watts for the pair, frequency response is 50Hz-20 kHz, efficiency is 96dB, 8ohm, 3-way design and functionality, 5&quot; woofers with polypropylene coated laminate cones and strontium magnet structure 1&quot; high temperature kapton voice coils, 3.5&quot; midranges with polypropylene coated laminate cones, wide dispersion tweeter horns with optimized compression drivers, digitally tuned dual slot ports per speaker, internal crossovers, banana plug binding post speaker wire inputs 1/4&quot; jack input and 1/4&quot; jack output per speaker to daisy chain to another passive speaker, bass reflex cabinet design, wedge shape structure for multiple positioning options, heavy duty MDF cabinet construction with recessed handles Black aviation grade carpet, pole mounts for speaker stands, steel mesh grills, each speaker size (H x FW x RW x D) is 16.875&quot; x 10.25&quot; x 6.5&quot; x 9&quot;, designed and engineered in the USA, full instructions included, these passive speakers require an amplifier Use for professional DJ speakers, public announcement speakers, karaoke speakers, live sound speakers, fixed installation speakers, studio monitors, home audio, this listing and price is for 2 Acoustic Audio passive speakers