JBL JRX215 15″ Two-Way Sound Reinforcement Loudspeaker System

Description The JRX215 from JBL is a two-way 15″ loudspeaker system. It is suitable for live sound and speech reinforcement applications. It features a 2.5″ voice coil and a 1″ compression driver, as well as a frequency response of 59 Hz to 13 kHz.Its high-frequency driver is protected by a SonicGuard system, while the speaker’s overall MDF construction allows for both durability and a suitable low-frequency response. With its non-resonant steel handles, the speaker is portable, even at a weight of 60.5 lb. For connections, this loudspeaker sports 1/4″ TS and Neutrik SpeakON terminations.FeaturesJBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling.JBL 2414H-C 25 mm (1 in ) polymer diaphragm compression driver improves high frequency performance as well as system reliability.The advanced network topology crossover design shapes the frequency response to deliver coherent summation in the crossover region.High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.Progressive Transition™ high frequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in ) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.SonicGuard™ protects the high frequency driver from excess power without interrupting the performance.Non-resonant, all-steel handles are used.Attractive 18-gauge perforated, steel grille protects components from damage.Dual-angle pole-mount socket allows the speakers to tilt 10° for more uniform audience coverage. SpecificationsPower Rating250 W / 1000WFrequency Range (-10dB)41 Hz – 18 kHzFrequency Response (±3 dB)59 Hz – 13 kHzSensitivity (@1m)99 dB SPL (1w/1m)Nominal Impedance8 ohmsRecommended Amplifier Power250 W to 500 W into 8 ohmsMaximum SPL (1m)129 dBNominal Dispersion90º x 50ºCrossover Frequency2.2 kHzDimensions (H x W x D)699 mm x 460 mm x 432 mm (27.5 in x 18.1 in x 17 in)Weight27.4 kg (60.5 lb)HF DriverJBL 2414H-C , 1″ exit compression driver mounted on Progressive Transition™ WaveguideLF DriverJBL M115-8AInputsNeutrik® Speakon® NL-4 (x1); .25in TS phone jack (x1); parallelEnclosureMDF (Medium Density Fiberboard) covered in black carpet.