Diamond Audio MSHD9813SG Harley Radio Upgrade for 1998–2013 Street Glide 15 band eq car stereo

Diamond Audio MSHD9813SG Harley Radio Upgrade for 1998–2013 Street Glide 15 band eq car stereoDiamond Audio MSHD9813SG Harley Radio Upgrade for 19982013 Street Glide If you're still running the factory radio in your 19982013 Harley Street Glide, you're dealing with outdated technology that limits your entire audio system. Weak output. No smartphone integration. No real control over sound. The Diamond Audio MSHD9813SG upgrades your Harley with modern features, improved audio signal, and the control needed to build a real motorcycle sound

so storage space is affected depending on setup

Tune the system properly

we professionally install Fusion marine audio systems for boat owners across:

Designed for drivers who want powerful range and key‑fob feedback without adding LTE connectivity

Bridged mode: 300W x 2 + 400W @ 4Ω

Tight bass response

Tweeters can be flush or surface-mounted with included hardware

but without rear 6x9 speakers

flush integration

No real control over sound

both Apple CarPlay and Android Auto can be used wirelessly or with a USB cable

100W x 4 @ 2Ω / 4Ω