- Power Rating : 800 W / 1600 W / 3200 W
- Frequency Range : 35 Hz - 20kHz (-10 dB)
- Dimensions(H x W x D) : 1092 mm x 541 mm x 648 mm
- Frequency Response : 44 Hz - 20 kHz (3 dB)
- Coverage Pattern : 60 x 40 nominal
- Net Weight : 43 kg (95 lb)
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 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.
SRX700 uses JBLs patented Differential Drive woofers with neodymium magnets. Neodymium's magnetic properties allow a few ounces to replace pounds of conventional magnet material. While other speaker manufacturers may use neodymium, JBL engineers created a design that reduces the massive (and heavy) steel top plates, back plates, and pole pieces that complete the magnetic circuit. The JBL Differential Drive design uses two voice-coils for greater power handling and actually puts the small neodymium magnets inside the voice-coil. This design greatly reduces weight while increasing power capacity, decreasing distortion, and reducing power compression.
SRX738 18" three-way
Combining the performance of a subwoofer/satellite system with single-enclosure ease-of-use, the SRX738 uses a 2268H 18"Differential Drive woofer for world-class low-end performance, even without a sub. Mids are handled by a 2169H 8" driver usingJBL's CMCD Cone Midrange Compression Driver technology that provides very low midrange distortion, increased sensitivity,extended bandwidth and improved phase coherence. The high frequency driver is mounted to a 60 x 40 waveguide hosting a 3"(voice coil) 2431H high-frequency driver.Ideally suited to sound reinforcement and music playback use where low-frequency extension, midrange clarity and projection arecritical, mobile DJs and musicians will appreciate the simplicity and performance of the SRX738. Sound companies will also find theSRX738 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-rangeto the high-frequency driver.
Typical 3-way systems don't cover any more of the audible spectrumthan 2-way systems. But the SRX738 uses an 18" woofer to take the lowsdown to frequencies that can usually be reached only by a subwoofer.