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Diamond Audio DA1423SGTP1R

4-Speaker Audio Upgrade Kit for select 2014-2023 FLHX Street Glide and FLTR Road Glide Includes One Digital Media Stereo, Four 6.5" Coaxial Speakers, 4-Channel Amplifier and Vehicle-Specific Harnesses

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• Includes one digital multimedia stereo, four 6.5" coaxial speakers, one 4-channel amplifier, and vehicle-specific harnesses
• Fits perfectly into the select 2014-2023 FLHX Street Glide and FLTR Road Glide 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 $3395.99
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Description


Ultimate Premium Sound Package

The Diamond Audio DA1423SGTP1R delivers a complete, high-performance audio overhaul for your 2014 and newer 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 600-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, two pairs 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 FLHX Street Glide and FLTR Road Glide

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 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 MICRO4V2 Class D 4-Channel Amplifier

  • RMS Power Rating:
    • 4 ohm: 80 watts x 4 channel
    • 2 ohm: 150 watts x 4 channel
    • Bridged: 300 watts x 2 channel @ 4 ohm
  • Total RMS power output: 600 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
  • Selectable turn-on mode (Remote, DC Offset, Signal Sensing)
  • Advanced rollback and thermal protection
  • Full range Class D IR chipset
  • DirectFET power MOSFET output stage
  • SMD technology on 4-layer glass PC board
  • ICAD circuit provides superior overload protection
  • Variable 12dB crossovers
  • Ultra-compact and versatile
  • Bluetooth receiver enabled for Diamond Audio Datura/12 Bluetooth receivers only
  • Input sensitivity: 200 mV - 10 volts
  • Frequency Response: 20 - 30000 Hz
  • Total Harmonic Distortion (THD): 0.5%
  • 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 #: MICRO4V2

Compatible Vehicles


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

The vehicle you have selected 1999 Chevrolet Corvette is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Package Specifications
Compatible vehicle types
Motorcycle
Included Components
Car Amplifier
Two Pairs of Coaxial Speakers
Stereo Receiver Specs & Details
Receiver specs and details
7” Custom-Fit Digital Multimedia Receiver
Key Features
SiriusXM Ready
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
Pair of 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
600 watts
Amplifier Class
D
Other Component Specs and Details
Other Component Details
6.5” speaker mesh grilles, Upper fairing speaker mesh grilles, 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:

DA1423SGTP1R

Weight:

0.77lbs

Internal SKU:

da1423sgtp1r

Internal Product ID:

229796

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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
  • Installation is smoother, faster, and frustration-free
  • 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.