Designed and engineered in JBL’s world-famous acoustic engineering facility in Northridge, California, the HDI-1600 delivers exceptional performance from a compact enclosure. This bookshelf loudspeaker features a 2-way design with patented High-Definition Imaging (HDI™) horn geometry, the patented 2410H-2 1-inch (25mm) compression driver, and a 6.5-inch (165mm) Advanced Aluminum Matrix cone woofer for powerful dynamics and incredibly accurate sound reproduction. The accessory HDI-FS floor stands lift the speakers to their perfect height.

Patented 2410H-2 1" (25mm) compression driver with High Definition Imaging ™ geometry horn.
HDI-1600 6.5" (165mm) Advanced Aluminum Matrix cast-frame woofers. 
6.5" (165mm) Advanced Aluminum Matrix cast-frame woofers.

Enclosure Type
Bass-reflex design with rear-firing port
High Frequency Transducer
1-inch (25mm) Teonex compression driver
Low Frequency Transducer
6.5-inch (165mm) black Advanced Aluminum Matrix cone, cast frame woofer
Crossover Frequency
1900Hz
Sensitivity (2.83V @ 1M)
85dB
Nominal Impedance
4 Ohm
Recommended Amplifier Power
15W – 200W
Frequency Response
40Hz – 30kHz (-6dB)
Dimensions (H x W x D)
14.57 x 9.06 x 11.375” (370.0 x 230 x 288.9mm)
Net Weight
21.96 lbs (9.96kg)