If you want to have a serious sound system to blow up all the parites you plan on doing you need to pick some speakers that kick ass and can rumble a house. No other brand that I know of offers such incredible sound at such an affordable price than JBL. Now when it comes to DJ speakers the smaller the better applies, you don't need a speaker the size of a refrigerator to get the results you want. Remember anything you buy for your DJ equipment you will have to carry around so choose wisely. There are 3 different type of JBL series speakers I will be talking about here.

Introducing JBL SoundFactor™

The all-new line of SoundFactor speakers has quite a family name to live up to. Just consider its closest relatives - SR-X, MPro, EON G2… legendary JBL performers in the world of professional loudspeakers; products that outperform anything else their respective classes have to offer. Now, that same commitment to performance and technical excellence is also available with a new ingredient: affordability. Introducing SoundFactor: legendary JBL performance and quality, now at a price you'll really appreciate.
But the trick was to achieve affordability without sacrificing JBL's legendary standards.

  • SoundFactor designs have all passed the same 100 hour, full rated-power, torture test that JBL high-end touring systems must survive.
  • JBL builds SoundFactor in the same Northridge, California factory where our top-of-the-line speaker systems are made.
  • SoundFactor uses a sophisticated, advanced network topology design. Heavy gauge wire is used for inductors to prevent distortion due to coil saturation.
  • SonicGuard high-frequency driver protection guards against damage caused by inadvertent overpowering.
  • New SF22SP Powered Subwoofer adds low end with its innovative dual 12" cabinet.

SoundFactor, all the stuff you need to sound great - none of the stuff you don't.
The TR Series
The TR Series is our most affordable line of loudspeakers designed specifically for music and live sound reinforcement. All four models offer features and performance unheard of in their price range with the quality and reliability you expect from a name like JBL.First we have the TR series JBL speakers. I have a pair of these and they average about 250 a piece. They are well worth and I rarely every have to bring both of them to a party because they are just soo loud.
TR-125
TR-225
Key Features:

  • Full crossover networks include SonicGuard™ non-intrusive speaker protection.
  • Rugged roadworthy cabinet construction includes textured tolex covering and reinforced metal corners.
  • Compression driver with a pure titanium diaphragm mounted to a large area constant directivity horn.
  • Integrated curvilinear horn/port baffle and matching grille for a true professional look.
  • 15" transducer with 2 1/2" edgewound voice coil.
  • 225 W continuous power handling capability and 130 dB max SPL (450 W and 135 dB for the TR225)

Don't let the size of these speakers fool you they will make you deaf if you turn them up loud enough and sometimes you only need 1 to do a party. If you want an extra kick get the tr-225 the bass on this monster can really tear a roof off.
The MR Series
The choice of more professional musicians DJs and small clubs worldwide, the rugged JBL Professional MR Series sets the standard for the industry. And the standard just went higher. The new MR 900 series takes up where the MR 800 series left off, pushing mid-priced sound reinforcement speakers to an entirely new level of performance and reliability.
MR-918
MR-925

Innovations That Protect Your Investment and Make Life Easier
  • Re-engineered crossovers improve performance while reducing driver interaction and distortion
  • SonicGuard™ non-intrusive speaker protection with "active" indicator makes blown speakers almost a thing of the past
  • New pure titanium compression drivers with JBL's patented diamond pattern surround deliver sizzling high frequency response
  • New composite material used in the Flat-Front Bi-Radial® horns makes them virtually indestructible
  • Oriented Strand Board (OSB) enclosures offer all the strength and resiliency of plywood but are much friendlier to the environment
  • Internal hardwood bracing increases cabinet strength and reduces resonance
  • Specially designed high-grade Valox™ corner protectors and rubber strips provide better protection for cabinets and allow safe stacking
  • Neutrik Speakon® connectors and dual 1/4" jacks for more flexible connectivity
  • Stage monitor cabinets can be positioned at 30º or 60º angle
  • Trapezoidal enclosures can be configured in arced arrays

If you can afford it the MR series are the way to go. You may need to buy an amp that can handle the extra power compared to the TR series. Cop 2 MR925's and 1 MR918 and you can blow a house down. Serious Shit for the serious DJ holla!
The EON 1500 Series
The EON 1500 combines legendary JBL EON sound quality with great transportability. Light weight (only 38 pounds!) and ergonomically designed handles (balanced to the box's center of gravity) have taken the grunt work out of setting up for the gig. And EON's unique multi-angle enclosure gives you flexibility use EON 1500 in these applications:

Front-of-house PA speaker - floor-standing or pole mounted

Floor monitor with dual angles

For fixed installation EON 1500 includes integral threaded inserts that allow mounting using optional brackets. A wall mount bracket (BRK1) will position EON 1500 at 20° or 30° when mounted to a wall. And a fully adjustable bracket (BRK4-15) supports mounting from wall or ceiling at nearly any angle.

EON-1500
Key Features and Attributes
  • 15" 2-way speaker system.
  • 55 Hz to 16 kHz frequency response.
  • 98 dB sensitivity (1 watt @ 1 meter)
  • 8 ohms impedance
  • 225 watts continuous pink noise power handling, 900 watts peak.
  • Now with Parallel 1/4" and NL4 input connectors (previous version only had
  • dual 1/4" connectors).
  • Liquid cooled titanium-diaphragm compression driver.
  • Molded one-piece baffle with integral 60° x 90° constant directivity horn.
  • SonicGuard™ circuitry unobtrusively protects the compression driver
  • from overpowering.
  • Multi-angle enclosure for flexibility - use EON1500 as a main PA speaker or
  • floor monitor.
  • Handsome, all black enclosure is unobtrusive and professional in appearance.
  • Enclosure and baffle are molded of tough, durable co-polymer material. EON 1500
  • will stand up to impact that would cause the joints on a conventional enclosure to separate.
  • A heavy-duty, perforated metal grill protects the woofer.
  • Ergonomically designed and balanced handle and lightweight enclosure for easy and
  • comfortable carrying
  • Net weight: a mere 38 lbs. (17.2 kg.).
  • Attachment points for wall or ceiling-mounting brackets (brackets available separately).