Can you hear your factory Harley speakers loud and clear at highway speeds?
We didn’t think so…
Are you tired of blowing those factory speakers trying to be able to hear them?
Of course you are!
These issues are something we hear ALL the time at Volunteer Audio, so we have partnered with Infinity and Precision Power to give you a sound experience you will be blown away with! This package will allow you to keep your factory radio when upgrading your sound system, but it will require a flash in order to get the full potential and capacity out of your amplifier and speakers so your music will be loud and clear up to 100 mph!
The Volunteer Audio Stage 2 amplifier and speaker system includes the Precision Power MAA4.400 amplifier and 1 set of Infinity KAPPAPERFECT600X 6.5″ to mount into your front fairing factory speaker locations. This combination is a perfect match for the environment of your Harley Davidson. The amplifier is a compact amplifier that is IP64 rated so you do not have to worry about moisture, these speakers also have weather-resistant cones that will stand up to any moisture that comes their way.
When we send out this Stage 2 package, the amplifier is pre-wired to plug into your factory radio and keep your factory speaker wiring intact so it can be used with the Hertz speakers we send. We have the amp gains already set to the maximum setting for loudness WITHOUT distortion of the speakers. We do not want any trouble with blown speakers you’ve had enough of that already, so our goal is to get the most sound out of the speakers clearly. Once you plug into the factory radio the power and ground wires that are attached to the amp will have to be ran to the battery and connected, you will also install the fuse in the fuse block that is included in the wiring.
Adding rear speakers?
If you have a 1998-2005 Ultra, rear speakers are NOT plug & Play.
If you have 2006-2013 Ultra, rear speakers ARE plug & play.
This Stage 2 kit is next step to your dream audio system for your Harley. We also have Stage 4, Stage 6, Stage 8 and even Stage 10 speaker packages! Whether you would like to enjoy music while out riding through the country or compete in sound competitions we have the package that is just for you!
If you do not have a Technoresearch dealer near you, we do offer a loaner tool program so that you can flash the radio yourself.
Music on the water
Kenwood’s KMR-D382BT CD receiver offers up a lot of music options for your time on your boat. Enjoy streaming Internet music, Bluetooth® audio, high-res FLAC files, CDs, and radio. This receiver’s highly visible display won’t wash out, even on the brightest of days. And if you need more power to drive some marine speakers, a full set of ultra-clean 4-volt preamp outputs lets you add marine amps to the mix.
Choose your source
If you’re a satellite radio fan, add a SiriusXM tuner (subscription required) to this Kenwood and enjoy music, sports, and talk, even when you’re miles offshore. You can also play and charge your iPhone® or check out a USB drive filled with high-res FLAC files through the front USB port. Android™ users, you can control and play music using Bluetooth. Kenwood rounds out the connectivity with a front aux input for a portable music player. Still dig CDs and AM/FM radio? No problem — this Kenwood can handle that, too.
Kenwood Remote app screenshot crossover controls Dig into the deep tone controls on Kenwood’s free Remote app to tweak your sound.
All kinds of control
Wired remote control options provide quick access wherever your duties take you. If you’re looking to go wireless, this receiver also works with Kenwood’s RC-406 remote control (sold separately). You can also control this stereo directly from your iPhone or Android phone using Kenwood’s free Remote app.
Tune and expand
This Kenwood’s 13-band EQ helps you get exactly the sound you want, while Kenwood’s Sound Reconstruction technology restores all the sonic details to your compressed music files. Other audio tools include digital time alignment, a comprehensive crossover network, and a speaker size selector.
Made for marine use
Kenwood built this all-weather receiver to survive and thrive in the marine environment. It features a conformal coating that keeps moisture from damaging the internal circuitry, while the openings are designed to keep salt and spray out of the player and ports.
Installation note: This marine radio is water-resistant, but we recommend mounting it in a water-resistant enclosure or using a cover for best performance.
Bluetooth note: Use of this receiver’s Bluetooth features will depend upon your phone’s Bluetooth capabilities. Learn more in our article explaining Bluetooth profiles.
marine CD receiver with built-in Bluetooth®
plays CDs, CD-Rs, and CD-RW discs
plays high-res FLAC music files on USB devices
glare-resistant 1.5-line display with easy-to-read white background and variable color illumination
built-in Bluetooth (version 4.2) for hands-free calling and audio streaming with dual phone connection
Bluetooth audio AAC codec support
dual phone connection
iPod/iPhone direct connection with optional cable
control the stereo using Kenwood’s free Remote app
conformal-coated PCB circuit board
USB and AUX input cover
works with Kenwood wired marine remotes (sold separately)
Sound Reconstruction restores fullness to compressed digital files
low-pass filter and sub level control
Speaker Setting function for different sizes and types of speakers
compatible with SiriusXM satellite radio tuner
inputs: front USB and AUX inputs
outputs: 6-channel preamp outputs (4-volt front, rear, sub)
built-in MOSFET amplifier (22 watts RMS/50 peak x 4 channels)
removable theft-deterrent faceplate
rear-wired Bluetooth microphone included
English, Canadian French, or Spanish menu
chassis width: 7.185″
chassis height: 2.085″
warranty: 1 year
MFR # KMR-D382BT
• 1998-2013 Harley-Davidson Electra Glide
• 1998-2013 Harley-Davidson Street Glide