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.
SKU: JBL Synthesis HDI-4500 - Centr
Categories: HOME THEATRE, SPEAKERS, Centre Speakers
Enclosure Type | Bass-reflex design with rear-firing port |
High Frequency Transducer | 1-inch (25mm) Teonex compression driver |
Low / Mild Frequency Transducer | Four 5.25-inch (130mm) black Advanced Aluminum Matrix cone, cast frame woofers |
Crossover Frequency | 600Hz, 2200Hz |
Sensitivity (2.83V @ 1M) | 90dB |
Nominal Impedance | 4 Ohm |
Recommended Amplifier Power | 20W - 250W |
Frequency Response | 50Hz – 30kHz (-6dB) |
Dimensions | 7.48 x 33.13 x 12.3” (190 x 841.4 x 312.5mm) |
Weight | 20.11kg |