Alpine RS-W10D4 Vehicle Specific 2-3/4" - Midrange

2-3/4" - Midrange

Item # 500HDZ65C

Frequency Response: +0/-3 dB (1W into 4Ω): 10 Hz - 30 kHz

designed to fit your Harley's hardshell bags

4 mm) Frequency Response (Hz) 3kHz - 22kHz Sensitivity (dB @ 1W/1M) 90 dB Mounting Hardware Yes

Alpine RS-W10D4 Vehicle Specific 2-3/4" - MidrangeAbout the Alpine RS W10D4 Shallow mount upgrade Alpine's R Series subwoofers are known for their high power handling and tight response. The new RS W10D4 shallow mount sub delivers the same quality in a speaker that'll fit where other subs won't. Small size, big impact Built around a solid, cast aluminum frame, this shallow sub requires a mounting depth of only 3. 25 inches. Yet the RS W10D4's cone excursion is the same as a regular R Series sub, so