JRX125
Dual 15″ Two-
Sound Reinforcement
Loudspeaker System
The JRX125 is a portable,
dual fifteen-
speaker system designed
specifically for applications
in live music performance
and music playback.
Features:
- Dual JBL low frequency drivers with a 64 mm (2.5 in) diameter edgewound ribbon voice coil which provides more crosssectional 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.
- A “Quasi 3-
Way” design offers the extra bass for which a dual fifteen system is designed, but without sacrificing performance in the critical mid- range. The upper woofer produces mid- frequencies and bass, while the lower woofer concentrates on bass only. The reduction in mid- range phase cancellation greatly improves midrange sound quality and coverage.
- 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.
- Non-
resonant, all- steel handles are used.
- Attractive 18-
gauge perforated, steel grille protects components from damage.
Specifications:
- Power Rating : 500 W / 2000 W
- Frequency Range : 36 Hz –
16 kHz
- (-
10 dB)
- Dimensions
- (H x W x D) : 1099 mm x 464 mm x 432 mm
- (43.25 in x 18.25 in x 17 in)
- Frequency Response : 45 Hz –
12 kHz
- (±3 dB)
- Sensitivity : 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 kHz
- Weight : 42.6 kg (94 lb)
- High Frequency Driver : JBL 2412 1 in exit compression driver mounted on Progressive Transition™ Waveguide
- Low Frequency Driver : JBL M128 x 2
- Input Connectors : Neutrik® Speakon® NL-
4 (x1); .25 in TS phone jack (x1); parallel[contentblock id=11 img=gcb.png]
