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JBL’s revolutionary HDI waveguide geometry is the result of intense research into the nuances of waveguide design. In search of exceptional high-frequency detail and uniform directivity for smooth in-room response, JBL engineers pioneered a design that delivers neutral frequency response both on- and off-axis, and provides a seamless transition between the high and low frequency drivers.
The JBL 2410H-2 compression driver benefits from the advanced research and applications derived from JBL Professional’s “D2” range of transducers. At the core of the new 2410H-2 device is a lightweight, polymer, annular diaphragm that improves high-frequency extension by reducing diaphragm mass. The V-shaped geometry of the annular diaphragm reduces breakup modes, eliminating time smear and reducing distortion. The result is incredible dynamics with accurate reproduction and a lack of power compression.
HDI woofers take advantage of core JBL engineering techniques to ensure very high output with low distortion. The long-throw voice coil in conjunction with the symmetrical field motor design, flux stabilization ring, and copper shorting ring guarantee maximum output with significantly reduced distortion. Advanced Aluminum Matrix cones, provide a lightweight, rigid diaphragm and eliminate breakup modes ensuring proper pistonic motion throughout the operating band.
The HDI-3800 enclosure is heavily braced to provide a solid acoustic foundation, and incorporates a bass reflex design with dual rear-firing, computer-optimized flared ports. The sophisticated curved cabinet features a modern design finished in a choice of automotive-grade painted High Gloss Black, or furniture-grade satin Walnut or Grey Oak wood veneers. A black cloth, magnetically attached grille completes the elegant appearance.
Patented HDI™ (High-Definition Imaging) waveguide technology
Patented 2410H-2 high-frequency compression driver
8-inch (200mm) cast frame, Advanced Aluminum Matrix cone woofers with 1.5-inch voice coils
Contemporary design with premium finishes including high-gloss Black, satin Gray Oak wood veneer, and satin Walnut wood veneer
|Enclosure Type||Bass-reflex design with rear-firing port|
|High Frequency Transducer||1-inch (25mm) Teonex compression driver|
|Low / Mid Frequency Transducers||
Three 6.5-inch (200mm) black Advanced Aluminum Matrix cone, cast frame woofers
|Crossover Frequency||900Hz, 2000Hz|
|Sensitivity (2.83V @ 1M)||90dB|
|Nominal Impedance||4 Ohm|
|Recommended Amplifier Power||20W – 250W|
|Frequency Response||38Hz – 30kHz (-6dB)|
|Dimensions (H x W x D)||38.84 x 10.04 x 13.46” (986.5 x 255 x 341.9mm)|
|Net Weight||61.80 lbs (28.03kg)|
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