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Selenium RPD250-X Replacement Diaphragm for D250-X Horn Driver
Mfr #: RPD250-XBB #: selenium-rpd250-x-selenium-rpd250-x-replacement-diaphragm-for-d250-x-h
Last verified Oct 2, 2026 — price check expired
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🗎 Product description from the manufacturer spec sheet
The Selenium RPD250-X is the genuine JBL Selenium replacement phenolic diaphragm and voice coil assembly for the D250-X (and D250) compression horn driver. It has a 4 inch overall diaphragm diameter, 2 inch voice coil diameter, and 8 ohm nominal impedance.
▦ Specifications spec-checked before it ships
- Overall Diaphragm Diameter
- 4 in (101.6 mm)
- Voice Coil Diameter
- 2 in (50.8 mm)
- Nominal Impedance
- 8 ohms
- Diaphragm Material
- Phenolic
- For Driver
- D250-X / D250
⌗ Cross-references every known SKU, MFR & MPN
MPNRPD250-X