Package Includes: (2) JBL Pro JRX215 15 2000 Watt Professional Passive PA/DJ Speakers 8 Ohm JRX 215 (1) Pair of Rockville Tripod Speaker/Lighting Stands+(2) 20 Foot 1/4 -SpeakOn Cables Features of JRX215: JRX215 15 Two-Way Sound Reinforcement Loudspeaker System JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edge wound ribbon voice coil JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver Advanced network topology crossover design High-voltage capacitors and inductors with massive cores and heavy gauge wire Progressive Transition™ high frequency waveguide 19 mm (.75 in) MDF (Medium Density Fiberboard) enclosure SonicGuard™ protects the high frequency driver from excess power without interrupting the performance. Non-resonant all-steel handles 18-gauge hexagon perforated steel grille Dual-angle pole-mount socket allows the speaker to tilt 10° Details: Power Rating : 250 W / 1000W Frequency Range (-10 dB) : 41 Hz - 18 kHz Frequency Response (±3 dB) : 59 Hz - 13 kHz Sensitivity (1w/1m) : 99 dB SPL Nominal Impedance : 8 ohms Recommended Amplifier Power : 250 W to 500 W into 8 ohms Maximum SPL: 129 dB Nominal Dispersion : 90º x 50º Crossover Frequency : 2.2 kHz Dimensions (H x W x D) : 699 mm x 460 mm x 432 mm (27.5 in x 18.1 in x 17 in) Weight : 27.4 kg (60.5 lb) High Frequency Driver : JBL 2414H-C 1 exit compression driver mounted on Progressive Transition™ Wave guide Low Frequency Driver : JBL M115-8A Input Connectors : Parallel Neutrik® Speakon® NL-4 (x1); .25in TS phone jack (x1) Grille : 18-gauge powder-coated steel Mounting & Suspension : 36 mm dual-angle pole-mount socket Video of RVSS2-TSNL4: Features: Adjustable Height Steel Construction Black Color Weight capacity: 132 LBS Adjustable Height Range: 47.25-78.75 inches Base spread: 15-40 inches Tube Diameter: 1.5 - 1.37 inch Leg Diameter: 1.37 inche Includes (2) 20 foot 1/4 to Speakon NL-4 speaker cables Includes (1) Carry Bag Owner s Manual About Rockville Quality Control Procedures: The Rockville brand stands for Quality Innovation and Value. All Rockville products go through the most rigorous quality control standards in the industry. Products go through months of extensive testing before they reach your hands. All user functions are tested and all internal components are tested for quality.Rockville makes products that are virtually un-breakable! Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Once production begins Rockville sends product engineer