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Diamond Audio DA1423SGTP3R

4-Speaker Audio Upgrade Kit for select 2014-2023 vehicles from Harley Davidson Includes One Digital Multimedia Stereo, Two 6.5" Coaxial Pro Audio Speakers, Two 6.5" Coaxial Speakers, 4-Channel Amplifier and Vehicle-Specific Harnesses

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• Includes one digital multimedia stereo, one pair of 6.5" coaxial pro audio speakers, one pair of 6.5" coaxial speakers, one 4-channel amplifier, and vehicle-specific harnesses
• Fits perfectly into select 2014-2023 vehicles from Harley Davidson for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

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List price $3899.99
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Description


Ultimate Premium Sound Package

The Diamond Audio DA1423SGTP3R delivers a complete, high-performance audio overhaul for your 2014-2023 Harley-Davidson Street Glide. This all-in-one system combines a 7-inch digital receiver, a high-output 4-channel amplifier, and premium weather-resistant speakers. Elevate your ride with a solution engineered to withstand the elements while providing unmatched sonic clarity.

Navigate with ease using the ultra-bright, 1000-nit touchscreen that remains visible even in direct sunlight. Enjoy seamless connectivity through wireless Apple CarPlay and Android Auto for hands-free control of your favorite apps. The integrated digital signal processor allows for precise tuning across ten independent channels for a custom listening experience.

Experience massive volume and punchy bass courtesy of the 660-watt Class D amplifier and two pairs of coaxial speakers. Each component features specialized rugged construction to ensure long-lasting durability on the open road. Secure this ultimate touring upgrade today and redefine the way you hear music on every journey.

Product Details:

  • System includes one digital multimedia stereo, a pair of 6.5" coaxial pro-audio speakers, a pair of 6.5" coaxial speakers, one 4-channel amplifier, and vehicle-specific harnesses
  • Designed and engineered to match and compliment the factory fit and finish of your vehicle
  • Plug and Play design for easy installation
  • No drilling or cutting required
  • Vehicle-specific hardware and harnesses included:
  • 0.5” spacer required for Tour Pak models
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Compatible with select 2014-2023 vehicles from Harley Davidson

Diamond Audio MSHD14 7” Custom-Fit Digital Multimedia Receiver:

  • Power Output:
    • Peak: 50 watts x 4-channel
    • RMS: 28 watts x 4-channel
  • Wireless Apple CarPlay and Android Auto compatible
  • Display and control music, navigation, and other apps with iPhone and Android
  • Utilizes factory USB for phone charging and music playback
  • Maestro built in for advanced vehicle data Boom Audio 2 amplifier turn on
  • Retains handlebar controls, reconfigurable though programming
  • CAN-BUS integration and vehicle data allows for selectable on-screen data such as RPM, voltage, temperature, and throttle position
  • Glove friendly, ultra-bright 7" 1000 nit, sunlight viewable touch screen display
  • 6 independent equalizers for the ultimate sound customization (1 Global, 5 for Setup)
  • 10-channel integrated digital signal processor with time delay
  • High-pass, bandpass, and low-pass filters with adjustable 6,12,18,24db slopes
  • Independent channels can be linked together or separated from fader control
  • MP3 | AAC | WMA | FLAC Audio Playback
  • AVI | MP4 | MPG | MOV | XVID | WMV Video Playback
  • AM/FM tuner with 12 FM / 5 AM presets
  • MP3 ID3 Tag Display (Title/Artist/Album)
  • 13-Band Parametric Equalizer
  • Satellite Radio Ready: Requires SiriusXM SXV300V1 and subscription, sold separately
  • 6 programmable auxiliary triggers for controlling lighting, kickstands and accessories via touchscreen, timers/triggers or handlebar controls
  • Internal iDataLink ADS-MRR2 CAN-BUS module for seamless integration
  • 3 sets of 5 volts preamp outputs (front, rear, and subwoofer)
  • Rear Auxiliary Input: 3.5mm headphone jack allows connection to your mobile device
  • Factory Rear USB Input: USB port allows connection to digital devices such as cellphones, flash drives, portable media players, etc.
  • Backup Camera Input: Used for universal rear view cameras with an RCA composite input
  • Bluetooth line driver for maximum output
  • Built-in Bluetooth technology for hands-free talking and audio streaming
  • Includes an external wired microphone for clear, convenient, distortion-free sound
  • MFR #: MSHD14

Diamond Audio MS652NEO2S 6.5" 2 Way Coaxial Pro Audio Speakers:

  • Power Handling:
    • Peak: 1200 watts per pair / 600 watts each
    • RMS: 400 watts per pair / 200 watts each
  • Waterproof DuPont Kevlar cone material
  • Rubber speaker surround
  • Polyethylene-Naphthalate horn tweeters
  • 2" High temperature coated voice coil
  • Neodymium magnet motor structure
  • Shallow mounting depth for tight applications
  • Heavy duty industrial cast aluminum basket
  • Bi-ampable for DSP tuning or use with separate amplifier channels
  • Field serviceable tweeter voice coil
  • Fully waterproof for extreme applications
  • Highest output motorsports speaker
  • Top-mount Depth: 2.74"
  • Cutout Dimensions: 5.43"
  • Impedance: 2 ohm
  • Frequency Response: 180 - 20000 Hz
  • Sensitivity: 95 dB
  • MFR #: MS652NEO2S

Diamond Audio HXM65F2BK 6.5" 2 Way Coaxial Speakers:

  • Carbon fiber cone material
  • Rubber speaker surround material
  • Light weight injection molded composite basket
  • Power Handling:
    • Peak: 750 watts per pair / 375 watts each
    • RMS: 250 watts per pair / 125 watts each
  • 1-1/2" Titanium dome tweeters
  • 1.5" High temperature voice coil
  • Water spray and salt water resistant, 100% UV stable
  • Ultralight neodymium magnet motor structure
  • Flush or back mount design
  • Impedance: 2 ohm
  • Frequency Response: 110 - 20000 Hz
  • Sensitivity: 95 dB
  • MFR #: HXM65F2BK

Diamond Audio MICRO84U Class D 4-Channel Amplifier:

  • RMS Power Rating:
    • 4 ohm: 85 watts x 4 channel
    • 2 ohm: 125 watts x 4 channel
    • Bridged: 250 watts x 2 channel @ 4 ohm
  • Total RMS power output: 660 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • DirectFET Power MOSFET output stage
  • SMD technology on 4-layer glass PC board
  • Conformal coated PCB assembly for added water resistance
  • ICAD circuit provides superior overload protection
  • Variable 12dB crossovers
  • Input sensitivity: 200 mV - 10 volts
  • Frequency Response: 10 - 30000 Hz
  • Total Harmonic Distortion (THD): 0.5%
  • Signal to Noise Ratio: 85 dB
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 40 - 400 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 40A
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • MFR #: MICRO84U

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

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Specifications & Details


Package Specifications
Compatible vehicle types
Motorcycle
Included Components
Car Amplifier
Two Pairs of Coaxial Speakers
Digital Media Stereo
Stereo Receiver Specs & Details
Receiver specs and details
7” Custom-Fit Digital Multimedia Receiver
Key Features
Idatalink Maestro capable
USB input
Aux input
Touchscreen
Bluetooth Features
Audio Streaming (A2DP)
Volume Control Type
Touch Sensitive
Wireless Remote
No
Preamp RCA Outputs
3 Sets (6-channel)
Dedicated Subwoofer Preamp RCA Output
Yes
Preamp Voltage
5 volts
Built-In Equalizer
16 Band Graphic Equalizer
FM Presets
12
AM Presets
5
LCD Screen Size
7"
Peak Power Output
50 watts x 4 channel
RMS Power Output
28 watts x 4 channel
Inputs
Auxiliary (Rear)
USB (Rear)
Speaker Specs & Details
Speaker specs and details
Pairs of 6.5" 2 Way Coaxial Pro-Audio Speakers and 6.5" 2 Way Coaxial Speakers
Number of Speakers
4
Speaker Grilles
Yes
Design
2-way Coaxial
Amplifier Specs & Details
Amplifier specs and details
Class D 4-Channel Amplifier
Number of Channels
4-Channel
Total RMS Power Output
660 watts
Amplifier Class
D
Other Component Specs and Details
Other Component Details
6.5” speaker mesh grilles, speaker lid kit, 8-gauge power, ground and remote harness kit, 4-channel input load resistor and output T-harness, 0.5” spacer for Tour Pak models
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DA1423SGTP3R

Weight:

0.77lbs

Internal SKU:

da1423sgtp3r

Internal Product ID:

229798

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.