2 JBL JRX 125 JRX125 15" 2 Way Speaker PA + QSC AMP GX5
JBL-JRX125-KIT02
2 JBL JRX 125 JRX125 15" 2 Way Speaker PA + QSC AMP GX5
PRICE:
$1,029.00
PAIR(2) JBL JRX125 Speakers
2 Dual 15" Two-Way Sound Reinforcement Speaker System
+
QSC GX5
2 Channel Power Amplifier
BONUS! Buy from Unique Squared and get these items!
2 x HOSA 20' Speakon to 1/4" Cables (16 Gauge)
JBL JRX125 Speakers
Dual 15" speaker systems have become one of the most popular configurations with DJs and musicians who are looking for more low-frequency performance while maintaining the simplicity of a single-box system. The JRX125 is actually a "quasi three-way" design. This means that the upper woofer covers lows and mids. The bottom woofer uses a lower crossover frequency and covers only lows, acting as a built-in subwoofer. So you get the extra low-end of a dual 15" rig while maintaining the superior mid-frequency performance of a single driver system.
Key Features:
Dual JBL low frequency drivers with a 64 mm (2½ 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 (¾ 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
Frequency Range (-10 dB):
36 Hz - 16 kHz
Frequency Response (±3 dB):
45 Hz - 12 kHz
Sensitivity (1w/1m):
100 dB SPL
Nominal Impedance:
4 ohms
* Power Capacity:
500 watts
* Peak Power Capacity:
2000 watts
Recommended Amplifier Power:
500 watts to 1000 watts into 4 ohms
Maximum SPL:
133 dB
Nominal Dispersion:
90º x 50º
Crossover Frequency:
2 kHz
Dimensions (H x W x D):
1099 mm x 464 mm x 432 mm (43.25 in x 18.25 in x 17 in)
Weight:
42.6 kg (94 lbs)
High Frequency Driver:
JBL 2412 1" exit compression driver mounted on Progressive Transition™Waveguide
Low Frequency Driver:
JBL M115-8A x 2
Input Connectors:
Neutrik® Speakon® NL-4 (x1); ¼" TS phone jack (x1); parallel
* "Power Capacity" and "Peak Power Capacity" ratings are based on the average and peak power capacity of product samples subjected to a 100 hour power test using random noise with a 6 dB crest factor, in accordance with IEC standards.
(1) GX5 Amp (1) US Plug Power Cable [120V, 60Hz] (1) Owners Manual
GX5 For 8 ohm speakers: 400 W - 600 W, For 4Ω speakers: 550 W - 900 W
GX Series amplifiers are ideal for professional entertainers who require maximum performance and portability on a limited budget. QSC designers, headed by Pat Quilter, have optimized output and appearance while reducing raw material cost and weight. It's all here – dramatic styling, easy hookup and adjustments, excellent audio quality and QSC reliability.
GX amplifiers deliver just the right amount of power to the most popular speakers used by entertainers. Most loudspeaker manufacturers recommend an amplifier with power output equal to the speaker's "Program (Music) Power" rating or two times (2 x) the "Continuous (RMS) Power" rating.
The GX3 (also sold by Unique Squared) is ideal for speakers in the 300 watt (Program) range, while the GX5 provides full performance for 500 watt (Program) speakers. Both models supply maximum possible power to 4 ohm and 8 ohm loads. Owners of popular 4 ohm loudspeakers (dual-woofer, two-way models and many subwoofers) will find the 700 watt (4 ohm) power of the GX5 an ideal match.
Technical Notes
The GX5 uses a Class H system, based on key elements of the PLX Series, almost doubling power in the same size and weight. QSC design expertise allows the output devices to shift from low-power to high-power rails in less than a millionth of a second, ensuring that the output power is always right where it needs to be without excess loss.
Both amplifiers use premium toroidal power transformers for reliable "mid-weight" performance. A variable-speed fan moves air crosswise through the amplifier, drawing cool air in over the power transformer, through the fan, and then over the heat sink. This keeps the transformer cool and allows a full size heat sink to fit in a down-sized chassis. As always, the amplifiers are fully protected from the usual hazards of the trade, ensuring stable performance and long life.
The GX Series supports a very useful selection of connection options. Try it for yourself. Click and drag any of the input and output cables below.
GuardRail™
GuardRail protection delivers full peak power while preventing detrimental overloads. During excessive clipping, or extreme overheating, GuardRail reduces gain just enough to preserve the integrity of the music, protect the speakers and keep the audience excited, without unprofessional distortion levels or shutdowns. Learn more about how GuardRail Protection works
Subwoofer/Satellite Crossover
A subwoofer reduces strain on the full-range speaker, allowing it to play louder, or letting a smaller speaker do the same job. The GX Series supports this mode with a Crossover switch that splits the full-range input entering Ch 1, sending 20 Hz - 100 Hz to the sub (Ch 1) and 100 Hz - 20 kHz to the top box (Ch 2). The front panel gain controls balance the sub and top box, while GuardRail optimizes peak power into the sub and top individually, for greater musical impact and dynamic range.
FEATURES
Power levels matched to the most popular speakers used by entertainers
Optimized for maximum real-world headroom into 4 ohm and 8 ohm speaker systems
Inputs: XLR, 1/4" TRS and phono input connectors for compatibility with any source
Outputs: Speakon® combo accepts, 1/4" (TS) plugs or Speakon 2-pole and 4-pole plugs (connects 2 poles only). Binding posts support all other speaker wiring systems.
1 1/8 power represents typical operating conditions 2 1/3 power represents peak program levels 3 Full power is breaker limited to short periods For 230 V, multiply AC current by 0.5 For 100 V, multiply AC current by 1.25
