JBL JRX215D ตู้ลำโพง 15 นิ้ว 2 ทาง

รหัสสินค้า : JBL JRX215D

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12,900.00 บาท


20,900.00 บาท

 (-38%)
จำนวนที่จะซื้อ
ราคารวม 12,900.00 บาท

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ตู้ลำโพง 15 นิ้ว 2 ทาง JBL รุ่น JRX215D

This trapezoidal, 15" speaker system is at home in live sound, dance music and speech reinforcement.

Features

  • JBL 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.

Specifications

Power Rating 250 W / 1000W
Frequency Response (-10dB) 41 Hz - 18 kHz
Frequency Response (±3 dB) 59 Hz - 13 kHz
Sensitivity (@1m) 99 dB SPL (1w/1m)
Nominal Impedance 8 ohms
Recommended Amplifier Power 250 W to 500 W into 8 ohms
Maximum SPL (1m) 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)
HF Driver JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide
LF Driver JBL M115-8A
Inputs Neutrik® Speakon® NL-4 (x1); .25in TS phone jack (x1); parallel
Enclosure MDF (Medium Density Fiberboard) covered in black carpet.

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