JBL SRX738 loudspeaker.

JBL SRX738 - 18" three-way, The JBL SRX738 has the combining the performance of a subwoofer/satellite system with a single-enclosure ease-of-use, the SRX738 uses a 2268 18" Differential Drive® woofer for world-class low-end performance, even without a sub. Mids are handled by a 2169 8" driver using JBL's CMCD™ Cone Mid-range Compression Driver™ technology that provides very low midrange distortion, increased sensitivity, extended bandwidth and improved phase coherency. The mid-range driver is mounted to a 60° x 40° waveguide hosting a 3" (voice coil) 2431 high-frequency driver. Ideally suited to sound reinforcement and music playback use where low-frequency extension, mid-range clarity and projection are critical, mobile DJs and musicians will appreciate the simplicity and performance of the SRX738. Sound companies will also find the SRX738 to be a flexible addition to their arsenals. The SRX738 may be used in full-range or bi-amplified modes with a passive cross-over handling the transition from the mid-range to the high-frequency driver.

System Type:18", three-way, bass-reflex
Frequency Range (-10 dB): 35 Hz - 20kHz
Frequency Response (±3 dB):44 Hz - 20 kHz
Coverage Pattern: 60º x 40º nominal
Power Rating (Continuous/Program/Peak):800 W / 1600 W / 3200 W
Dimensions (H x W x D): 1092 mm x 541 mm x 648 mm (43 in. x 21.3 in x 25.5 in)
Net Weight: 43 kg (95 lbs.)

For over a decade, JBL SR and SRX series speakers have represented the best performance, highest quality and most advanced driver technology available to portable PA users. The SRX700 series continues that tradition and moves the bar even higher. The advanced technology of SRX700 series speakers delivers the power and performance that you would expect from the highest quality, professional rig. At the same time, JBL innovation and design have reduced system weight so load in and out are a breeze. All this performance is housed in rugged birch enclosures for years of superb performance. SRX700 is constructed of top quality birch plywood and coated in JBL's rugged DuraFlex™ finish. Extensive use of internal braces and bulkheads makes the enclosures extremely rigid. This reduces acoustic losses caused by panel resonance. The attractive CNC-machined, 16-gauge steel grille wraps around the sides of the enclosure so there are no protruding lips on the front of the system to create acoustical interference. The grilles are internally lined with acoustically transparent foam to provide additional driver protection and give a totally professional appearance.

High Power: Amplifier manufacturers are building amps that can produce more power at less cost than ever before. The SRX700 series lets you unleash that power with a new generation of very high power low-frequency drivers. That would be enough for most manufacturers, but JBL accomplished this while also greatly reducing the weight of the drivers.

Incredibly Lightweight: SRX700 uses JBL's parented Differential Drive® woofers with neodymium magnets. Neodymium's magnetic properties allow a few ounces to replace pounds of conventional magnet.

Suspension: Flying versions of the SRX700 two and three-way models are also available as SRX700F models. These offer you the option of selecting economical, forged eyebolts for fixed installation or the convenience of detachable track fittings for portable applications. Just choose the hardware kit that's right for your application. For fixed installation, use the optional JBL 229-00009-01 which includes 3 x M10, forged eyebolts and washers. If you need a detachable rigging solution, select the optional SRX-FF3 flying fitting kit. This kit includes 3 fittings that attach to the track on the SRX700F models.

Bi-Amp / Full-Range Operation All SRX700 2 and 3-way models may be operated full-range or bi-amplified. The selection is made by means of a high-current, recessed switch mounted on the input plate. The switch is accessible while also being protected from accidental mis-setting. The same switch arrangement is used on the subwoofer to select +/-1 or +/-2 operation.

JBL SRX Series

JBL SRX 738 Speaker - 18" 3-Way

Specifications