Product

Neodyminm

DH990

time：2017-08-31

180 Watt Max Power

2 inch throat exit

99.2mm (4 inch) voice coil

700Hz to 16kHz frequency response

110dB 1W@1m sensitivity

Neodymium magnet structure

DH990(图1)

You can download here: DH990.pdf

DH990(图2)