JBL PRX815XLFW/230D ลำโพง 15”

รหัสสินค้า : PRX815XLFW/230D

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JBL PRX815XLFW/230D ลำโพง 15”

The PRX815XLFW from JBL is an extended low-frequency subwoofer designed and engineered to provide sub-bass frequencies with accuracy and power with extensive Wi-Fi control over the on-board DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the speaker utilizes a 1500W Class-D amplifier to power the 15″ woofer, which offers a frequency range of 36 to 98 Hz at 131 dB maximum SPL output.

The built-in Wi-Fi offers wireless control of the system from anywhere in the venue using the free PRX Connect app for iOS and Android devices. The app controls levels, an 8-band parametric EQ, user presets, and up to 50ms of user-defined delay to fine-tune your setup. The durable 18mm plywood enclosure is coated with an Obsidian DuraFlex finish and a powder-coated steel grille with acoustical transparent black-cloth backing.

Features:

• Maximum SPL Output 131 dB Peak
• 15” Differential Drive low-frequency driver for low distortion and higher SPL
• 1500W highly efficient Class-D amplifier
• DSP input-limiter circuit, crossover, dynamic limiting, and component optimization
• Wireless remote control of its on-board DSP EQ parameters via Wi-Fi. Control and configure your show from anywhere
• Professional XLR-1/4” combination inputs and XLR loop-through
• Top-panel M20 pole-mount socket for sub/satellite configuration
• Injection-molded handles with comfort-rubber grips for easy transport
• Lightweight poplar-plywood cabinets made structurally sound with tongue-and-groove joints and protected by JBL’s tour-proven DuraFlex finish

Specifications

SystemSystem TypeSelf-Powered 15.0″ / 38.1 cm, subwooferMax SPL Level131 dB peakFrequency RangeFrequency Range (-10 dB): 36 to 98 HzFrequency Response ± 3dB40 to 87 HzInput Connectors2 x Balanced combo XLR-1/4″ / 6.35 mm inputInput Impedance20 kOhms (balanced)Signal IndicatorLimit: Yellow LED indicates peak output has been reached and DSP limiter is acting

Signal: Green LED indicates signal present

Power: Blue indicates system has power and ready to pass audioDynamicsdbx Type IV limiter circuitCrossover FrequencyInternal Crossover Frequency: 80 Hz DSP Loop-out Crossover Frequency: 120 Hz analog 24 dB filter slopeAmplifierDesignHighly efficient Class-D amplifierPower Rating1500 WAC Power100 to 240 VAC ~ 50/60 HzSpeakerLF Driver1x JBL 2275H (15.0″ / 38.1 cm) wooferEnclosureRectangular, 18 mm, plywoodTransport and Storage2x injection-molded handles with backing cupFinish and Grille ColorFinish: Obsidian DuraFlex finish

Grille: Powder-coated, Obsidian, 16-gauge perforated steel with acoustical transparent black-cloth backingDimensions (H x W x D)21.6 x 17.5 x 22.5″ / 54.9 x 44.5 x 57.2 cmWeight56.0 lb / 25.4 kg