فروشگاه کوروش 09129360750

 

•  JBL 12 & 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. (JRX212,JRX215,JRX225)
•  JBL 18 in low frequency driver  (JRX218s)
•  JBL 2414H-C 25 mm (1 in ) polymer diaphragm compression driver improves high frequency performance as well as system reliability. (JRX212,JRX215,JRX225)
•  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.

JBL JRX 212 Specifications :
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Power Rating : 250 W / 1000 W
Frequency Range (-10 dB) : 60 Hz - 20 kHz
Frequency Response (±3 dB) : 80 Hz - 18 kHz
Sensitivity (@1m) : 98 dB SPL (1w/1m)
Nominal Impedance : 8 ohms
Recommended Amplifier Power : 250 W to 500 W into 8 ohms
Maximum SPL : 128 dB
Nominal Dispersion : 90º x 50º
Crossover Frequency : 2.1 kHz
Dimensions (H x W x D) : 584 x 399 x 325 mm  (23" x 15.7" x 12.8")
Weight : 19.5 kg (43 lb)
High Frequency Driver : JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide
Low Frequency Driver : JBL M112-8
Input Connectors : Neutrik® Speakon® NL-4 (x1); .25 in & TS phone jack (x1); parallel

JBL JRX 215 Specifications :
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Power Rating : 250 W / 1000 W
Frequency Range (-10 dB) : 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 : 129 dB
Nominal Dispersion : 90º x 50º
Crossover Frequency : 2.2 kHz
Dimensions (H x W x D) : 699 x 460 x 432 mm  (27.5" x 18.1" x 17")
Weight : 27.4 kg (60.5 lb)
High Frequency Driver : JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide
Low Frequency Driver : JBL M115-8A
Input Connectors : Neutrik® Speakon® NL-4 (x1); .25 in & TS phone jack (x1); parallel

 

 

JBL JRX 225 Specifications :
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Power Rating : 500 W / 2000 W
Frequency Range (-10 dB) : 42 Hz - 18 kHz
Frequency Response (±3 dB) : 62 Hz - 13 kHz
Sensitivity (@1m) : 100 dB SPL (1w/1m)
Nominal Impedance : 4 ohms
Recommended Amplifier Power : 500 W to 1000 W into 4 ohms
Maximum SPL : 133 dB
Nominal Dispersion : 90º x 50º
Crossover Frequency : 2.2 kHz
Dimensions (H x W x D) : 1092 x 464 x 426 mm  (43" x 18.3" x 16.8")
Weight : 42.6 kg (94 lb)
High Frequency Driver : JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide
Low Frequency Driver : JBL M115-8A x 2
Input Connectors : Neutrik® Speakon® NL-4 (x1); .25 in & TS phone jack (x1); parallel

JBL JRX 218s Specifications :
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Power Rating : 350 W / 1400 W
Frequency Range (-10 dB) : 34 Hz - 250 Hz
Frequency Response (±3 dB) : 53 Hz - 250 Hz
Sensitivity (@1m) : 98 dB SPL
Nominal Impedance : 4 ohms
Recommended Amplifier Power : 350 W to 700 W into 4 ohms
Maximum SPL : 133 dB
Dimensions (H x W x D) : 605 x 508 x 551 mm  (23" x 20.3" x 22")
Weight : 32.2 kg (71 lb)
Low Frequency Driver : JBL M118-4
Input Connectors : Neutrik® Speakon® NL-4 (x2); parallel

 

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