User manual
JBL JRX225 Dual 15" Two-Way Speakers

User Manual for JBL JRX225 Dual 15" Two-Way Speakers with Crown Power Amplifier Kit

• Product category: Portable PA Systems JBL
• Brand: JBL
• Description and content of package
• Technical information and basic settings
• Frequently asked questions – FAQ
• Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
• Authorized service for JBL Portable PA Systems

Product description

• 2 x JBL JRX225 Dual 15" Two-Way Sound-Reinforcement Loudspeaker System Suitable for live-music performances and DJ setups, the JRX225 from JBL provides dual 15" woofers, and thus, offers much in the way of low-end without muddying up the midrange of your signal, providing a solid solution if you're looking for a speaker capable of reproducing thick, lower frequencies without a subwoofer. It can handle between 500 and 1000W into 4 Ohms, and it provides SpeakON and 1/4" TS phone jacks. The JRX225 offers other features such as a rugged 19mm MDF enclosure, steel handles, and a perforated steel grille. Its high-frequency driver is protected by SonicGuard technology, while its waveguide provides coverage control, minimized distortions, and an even frequency response.
  • Dual JBL low-frequency drivers with a 2.5"-diameter edgewound-ribbon voice coil
  • JBL 2414H-C 1"-polymer-diaphragm compression driver
  • Crossover design shapes frequency response, delivering coherent summation in the crossover region
  • "Quasi 3-Way" design provides low-end without sacrificing performance in the critical midrange; the upper woofer produces mid-frequencies and bass, while the lower woofer concentrates on bass only, thus resulting in a reduction of midrange phase cancellation
  • High-voltage capacitors and inductors with cores and heavy-gauge wire enable the crossover network to handle high power without saturating
  • High-frequency waveguide provides coverage control, reduced distortion, and smooth frequency response
  • The rugged, acoustically efficient enclosure is constructed from 19mm MDF (Medium Density Fiberboard) to ensure durability and low-frequency performance
  • SonicGuard protects the high-frequency driver from excess power without interrupting performance
  • Non-resonant, all-steel handles
  • 18-gauge perforated steel grille protects components from damage
  UPC: 050036904513
• Crown Audio XTi 4002 Power Amplifier The Crown XTi 4002 Power Amplifier delivers up to 650W per channel at 8 ohms and is an ideal solution for sound reinforcement, nightclub installation, bands, theaters, DJ applications and much more. The XTi 4002 offers highly accurate sound reproduction with very low distortion, perfect for music or voice playback. It has a switch-mode universal power supply so it can be used anywhere. It handles a wide range of speaker impedances and outputs for a high degree of system compatibility.An array of serious control features are implemented and easily accessed via the included HiQnet Band Manager & System Architect software packages. Crown's Peak Plus Limiters provide the ultimate in system performance and protection. There are 3 user-defined fan modes, adjustable EQ, adjustable crossover filters and much more.
  • Peak Plus Limiters provide the ultimate in system performance and protection by allowing full control over threshold, attack, and release
  • Enhanced Subharmonic Synth section provides user control over frequency, gain and filter type for system-specific tuning
  • 3 User-defined fan mode controls - normal, early and fullspeed - for matching fan performance to a specific application
  • New system monitoring provides software visibility of AC line voltage and power supply temperature
  • Integrated cast-aluminum handles for easy handling and enhanced durability
  • Locking power cord clip provides a secure connection between the amplifier and power cord
  • Updated HiQnet Band Manager and System Architect control software
  • Increased number of presets to a total of 30; 29 of which are user definable
  UPC: 871015005393
• 2 x Pyle Pro PPSJ30 12 Gauge 30' (9.14 m) Speakon to 1/4'' Speaker Cable The PPSJ3012 Gauge 30' (9.14 m) Speakon to 1/4" Professional Speaker Cable from Pyle-Pro is ideal for professionals musicians and DJ alike. UPC: 068888882408

• 2 x JRX225 Dual 15" Two-Way Sound-Reinforcement Loudspeaker System
• Limited 2-Year Warranty

• Crown Audio - XTi 4002 Power Amplifier

• 2 x Pyle Pro - PPSJ30 12 Gauge 30' (9.14 m) Speakon to 1/4'' Speaker Cable

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Technical parameters

• 2 x JBL JRX225 Dual 15" Two-Way Sound-Reinforcement Loudspeaker System

  Configuration	2-Way
  Total Power Capacity	500 W 1000 W Peak
  System Impedance	4 Ohms (Nominal)

  HF Driver	1 x 1" / 25 mm Polymer Compression Driver
  LF Driver	2 x 15" / 38.1 cm Woofer

  Frequency Range	42 Hz to 18 kHz -10 dB
  Frequency Response	62 Hz to 13 kHz ±3 dB
  Maximum SPL	133 dB
  Coverage Angle	90° H x 50° V
  Speaker Sensitivity	100 dB SPL

  Audio I/O	1 x Combo speakON / 1/4" Input 1 x 1/4" TS Input

  Crossover	2.2 kHz

  Dimensions	43.0 x 18.3 x 16.8" / 109.2 x 46.4 x 42.6 cm
  Weight	94 lb / 42.6 kg

  Box Dimensions (LxWxH)	44.75 x 19.5 x 19.25"

• Crown Audio XTi 4002 Power Amplifier

  Output Power	1600W @ 2 Ohms Stereo (per Channel) 1200W @ 4 Ohms Stereo (per Channel) 650W @ 8 Ohms Stereo (per Channel) 3200W @ 4 Ohms Bridged-Mono 2400W @ 8 Ohms Bridged-Mono
  Damping Factor	20Hz to 1kHz > 500
  Input Sensitivity	1.4Vrms
  Input Impedance	20k Ohms (Balanced) 10 kOhms (Unbalanced)
  Gain	32.9dB @ 1kHz, 8 Ohm Rated Output
  Frequency Response	(at 1 watt, 20Hz - 20kHz) +0dB, -1dB
  Signal-to-Noise Ratio	XTi1002/2002/4002: 100dB (A weighted) XTi6002: 103dB (A weighted)
  Total Harmonic Distortion (THD)	< 0.5%
  Connections	Input Connectors: XLR, one per channel Link/Out Connector: Loop-thru signal from input connector for linking another amplifier, one per channel. Output Connectors: Two Neutrik Speakon NL4MP output connectors. Channel-1 Speakon is wired with Ch. 1 and Ch. 2 outputs for use with optional single 4-conductor cable. Two binding post outputs (in parallel with Speakon connectors). HiQnet USB Connector: Type B, connects to HiQnet network.
  Controls Front Panel	Level: Two front-panel rotary level controls, one for each channel Power Switch: On/Off switch applies AC power to the amplifier Sel/Prev/Next Buttons: Three buttons near the LCD screen that are used to access menu items and front panel lockout LCD Screen: Backlit liquid crystal display that shows preset and processing status
  Indicators	Signal Indicator: Green LED, one per channel, illuminates when a very low-level signal is present at input (may be used for troubleshooting cable runs). -10 Indicator: Green LED flashes when output signal exceeds -10 dB below clip.-20 Indicator: Green LED flashes when output signal level exceeds -20 dB below clip Ready Indicator: Green LED, one per channel, illuminates when the amplifier is ready to produce audio. Clip Indicator: Red LED, one per channel, turns on at the threshold of audible distortion Temp Indicator: Red LED, one per channel, illuminates under excessive temperature conditions Power Indicator: Blue LED illuminates when the amplifier has been turned on and has power
  Cooling	Proportional speed fan with front-to-rear airflow.
  Power Consumption	10.5A; no more than 38W at idle
  Power Requirements	100 VAC, 120 VAC, 220-240 VAC 50/60 Hz
  Dimensions	19 x 3.5 x 12.25" (48.26 x 8.89 x 31.11cm)
  Weight	18.5 lbs (8.4kg)
  Specialties	DSP Includes EQ, Crossover Filters, Delay, and Subharmonic Synthesizer Protection for Short Circuits, Overloads, and Overheating

  Box Dimensions (LxWxH)	22.5 x 19.0 x 6.7"

• 2 x Pyle Pro PPSJ30 12 Gauge 30' (9.14 m) Speakon to 1/4'' Speaker Cable

  Cable Length	30' (9.14 m)
  Gauge	12
  Connector 1	1/4" Male
  Connector 2	Speakon

  Box Dimensions (LxWxH)	10.8 x 10.1 x 2.8"

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