2 Pack JBL Selenium D250-X Hi-Quality 100W RMS Compression 1" Horn Driver D250X

These drivers are designed to be used for sound reinforcement systems at medium frequencies.

Recommended for pagers, soccer/football stadiums, auditoriums, churches & any other environment requiring efficiency at medium frequencies.

* Throat diameter mm (in): 25 (1)

* RMS (W): 100

* Musical program power (W): 200

* Impedance in ohms: 8

* SPL 1 W at 1m (dB): 107

* Frequency Resp at -10 dB (Hz): 400 to 9,000

* Magnet weight g (oz): 332 (11.7)

* Voice coil diameter mm (in): 51 (2)

* Cut freq at 12 dB/Oct (Hz): 1,000

* Testing Horn: HL14-25

* Diaphragm material: Phenolic

* Horn connection: Thread

* Cover/base material: Aluminum