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    Loa Âm thanh  
 
JRX Series Loudspeakers
1. Loa JRX112M



The JRX112M is a portable, twelve-inch, two-way speaker system designed specifically

for live performance stage monitoring applications.

  • JBL 12 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.

  • Ferro-fluid cooled compression driver with titanium
    diaphragm improves high frequency performance as
    well as system reliability.

  • The advanced network topology crossover design shapes
    frequency response and delivers "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 highfrequency driver from excess
    power without interrupting the performance.

  • Non-resonant, all-steel handles are used.

  • Attractive 18-gauge hexagon perforated, steel grille protects
    components from damage.

  • Dual-angle pole-mount socket allows the speaker to tilt

    10°for more uniform audience coverage.

                                                                                                         Xem chi tiết

 

 

2. Loa JRX115



The JBL JRX115 is a passive, portable 15" 250-Watt Two-Way Speaker System designed specifically for live music, music playback and speech reinforcement. Its smooth, natural mid-range effectively projects speech, while its extended low frequency response makes it a great choice for DJ's and bands performing in small to medium sized venues.

High Power Handling Capabilities
Full-range speaker capable of 250-Watts continous and 1000-Watts peak performance
Progressive Transition Waveguide
1" Ferro-fluid cooled high-frequency driver produces smoother highs with lower distortion and improved coverage
SonicGuard Circuit Protection
Protects internal components from overload without interrupting performance
Dual-angle Pole-Mount Socket
Capable of 10° angle tilt for more uniform coverage

Rugged and Durable Construction Non-resonant steel handles combined with high-quality MDF and assembly components improves monitor portability and acousitic performance

                                                                                                           Xem chi tiết

3. Loa JRX118S

 

The JRX118S is driven by a massive JBL 18" woofer with a cast frame and 3" voice-coil.

  • 18 in. compact subwoofer.

  • 350 W (continuous), 1400 W (peak) power capacity.

  • The rugged enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for durability and improved low-frequency performance. The enclosure is covered in black carpet.

  • A top mounted, cast aluminum 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX118SP as a base for a midhigh speaker cabinet.

  • Non-resonant, all steel handles are used.

  • Attractive 18-gauge perforated steel grille protects components from damage.

  • 35 mm pole mount receptacle for use with satellite speakers.

                                                                                                        Xem chi tiết

4. Loa JRX118SP/230



JBL JRX118SP/230, 18" PORTABLE SUBWOOFER SYSTEM JBL JRX100 SERIES , JRX118SP/230, POWERED 18" PORTABLE SUBWOOFER SYSTEM INCLUDES A BUILT-IN AMPLIFIER WITH 500 WATT (PEAK) AND 300 WATT (CONTINUOUS) POWER; STEREO, LINELEVEL, CROSSOVER WITH HIGH-PASSED OUTPUTS; CARPET-COVERED ENCLOSURE; 3/4" MDF CONSTRUCTION; 18 GAUGE STEEL GRILLE; 35 MM POLE MOUNT SOCKET, AND STEEL HANDLES. 


                                                                                                        Xem chi tiết
5. Loa JRX125



The JBL JRX-125 is a portable, dual 15" two-way speaker system with a 1" horn-loaded compression driver and a 500-watt power handling capacity. The unit is designed specifically for use in live music performance and music playback situations.

The dual 15" configuration of the JRX-125 is useful for smaller venue P.A. applications in which additional low-frequency power and extension is needed, but an additional subwoofer for the system is impractical.

2-way P.A. loudspeaker with dual 15" woofer, 90° x 50° waveguide horn and 500-watt power handling capacity
Quasi 3-way design offers extra bass of a dual 15" system design with uncompromised midrange performance
2.5" edgewound ribbon voice coil for woofers, ferrofluid-cooled compression driver with titanium diaphragm
High-voltage capacitors and inductors with massive cores and heavy gauge wire enable crossover network to handle higher power without saturation
Progressive Transition (TM) HF waveguide technology with even, consistent coverage and frequency response, reduced distortion
Rugged MDF enclosure with advanced adhesives and mechanical fastener technology, 18-gauge perforated steel grille
SonicGuard circuitry protects HF driver from excess power
Non-resonant all-steel carrying handles

                                                                                                        Xem chi tiết

6. Loa JRX112MI



The JBL JRX-112Mi is a suspendable two-way speaker, with a 12" woofer and a 1" waveguide, horn-loaded tweeter, designed for installation where ground stacking or pole mounting is not a viable placement solution. The speaker is suited to a variety of sound reinforcement applications including live music, music playback and speech, in clubs, meeting halls, and other small- to mid-sized venues of this type.


Active or Passive

Passive

Frequency Response

70 Hz - 12 kHz (+/-3dB)

Power Capacity

250 Watts (Average)

1000 Watts (Peak)

Maximum Sound Pressure Level (SPL)

129 dB

Nominal Sensitivity

99dB SPL, 1W/1m

Impedance

8 Ohms

Crossover

1.8 kHz

Low Frequency Driver

12"

High Frequency Driver

1" Waveguide Horn-Loaded Compression Driver

Enclosure Material

MDF (Medium Density Fiberboard), glued and mechanically fastened joint detail, black carpet covering

18-gauge powder-coated steel grille

Input Connections

1 x 1/4"

1 x Speakon

Dimensions

22.7 x 15.7 x 12.8" (577 x 399 x 325mm)

Weight

43 lb. (19.5 kg)


                                                                                                       Xem chi tiết

7. Loa JRX115I



The JRX115i is an economical, suspendable, fifteen-inch, two-way speaker system designed for installation where ground stacking or pole mounting is impractical or undesirable.

  • # BL 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.

  • Ferro-fluid cooled compression driver with titanium diaphragm 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™ highfrequency 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 highfrequency driver from excess power without interrupting the performance.

  • Attractive 18-gauge perforated, steel grille protects components from damage.

  • Cabinet is fitted with three M10 threaded suspension points.

  • Rigging hardware kit containing three 10 mm forged shoulder eyebolts with washers is included.

                        
                                                                                                       Xem chi tiết

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