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Hertz HSP3-14

2-Speaker Front Audio Upgrade Kit for select 2014-2023 vehicles from Harley Davidson Includes 6x9" 3-Way Coaxial 4-ohm Speakers and 4-Channel Amplifier

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• System includes 6x9" coaxial speakers and 4-channel amplifier
• Compatible with select 2014-2023 vehicles from Harley Davidson
• 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 $2980.00
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Description


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Authorized dealer


Hertz HSP3-14

This Hertz 6x9" audio system delivers powerful, full-range performance with premium 3-way coaxial speakers and a compact 4-channel amplifier for loud, distortion-free sound. Designed for seamless factory integration, it features durable, weather-resistant materials, an OEM-style plug-and-play wiring harness, and a clean installation that maintains your vehicle’s original look—providing a simple yet high-impact upgrade to your on-road audio experience.


Product Details:

  • System includes 6x9" coaxial speakers and 4-channel amplifier
  • Also includes amplifier wiring harness for direct installation
  • Designed for Harley-Davidson's front or fairing speaker locations
  • Engineered to match and compliment the factory fit and finish of your vehicle
  • Plug and Play design for easy installation
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Compatible with select 2014-2023 vehicles from Harley Davidson

Hertz SX 690 NEO.1 6x9" Coaxial Speakers

  • 6x9" SPL Show Series 3-Way Coaxial Speakers
  • Power Handling:
    • Peak: 520 watts per pair / 260 watts each
    • RMS: 260 watts per pair / 130 watts each
  • Pressed Paper cone material
  • Rubber speaker surround material
  • 1.14" and 1" dual PEI (Polyetherimide) Dome tweeters
  • 1.5" double layer copper voice coil on polyimide former
  • Neodymium magnet motor structure
  • Innovative water/humidity-resistant and anti-UV treatments in materials
  • Double faston terminals allow daisy-chaining of multiple units
  • Impedance: 4 ohm
  • Frequency Response: 65 - 24000 Hz
  • Sensitivity: 94 dB
  • MFR #: SX 690.1 NEO

Hertz SP 4.900 4-Channel Amplifier

  • Class D 2 ohm Stable 4-Channel Amplifier
  • Power Specifications
    • 4 ohm: 160 watts x 4 channel
    • 2 ohm: 250 watts x 4 channel
    • Bridged @ 4 ohm: 500 watts x 2 channel
  • Total RMS power output: 1000 watts
  • LED Power/Protect Light
  • CEA-2006 compliant amplifier
  • Ultra-compact size for easy installation
  • IP55 dust- and water-protection rating
  • Pulse Width Modulated MOSFET power supply
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Frequency Response: 10 - 35000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 105 dB
  • Variable low-pass filter: 50 - 5000 Hz
  • Variable high-pass filter: 50 - 5000 Hz
  • Variable Bass Boost: 0 - 8 dB
  • MFR #: SP 4.900

Hertz HTHP14 Power and Ground Wiring

  • Power and ground T-harness to install amplifier
  • Plugs into the original factory speaker connectors
  • Made with high-quality copper wiring
  • Plug and play, no cutting or splicing of wires required
  • Clean and reliable power connection
  • OEM and factory-style wiring connection
  • MFR #: HTHP14

Compatible Vehicles


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

The vehicle you have selected 2008 Saab 9-5 is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Front Speaker Specifications
Speaker Size
6" x 9"
Design
3-way Coaxial
Shallow Mount Installation
No
Tweeter Design
Dome
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Pressed Paper
Woofer Surround
Rubber
Peak Power Handling
260 watts
RMS Power Handling
130 watts
Sensitivity
94 dB
Frequency Response
65 - 24000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
3.35"
Speaker Grilles
Yes
Amplifier Power Specifications
RMS Power @ 4 ohms
160 watts x 4 channel
RMS Power @ 2 ohms
250 watts x 4 channel
Bridged RMS Power
500 watts x 2 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 5000 Hz
Low-Pass Crossover Frequency
50 - 5000 Hz
Signal-to-Noise Ratio
105 dB
Bass Boost
0 - 8 dB
Remote bass/level controller
No
Fan Cooled
No
Fuse Rating
50A x 1 
CEA-2031 Compliant
No
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Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HSP3-14

Weight:

29.00lbs

Internal SKU:

hsp314

Internal Product ID:

228304

Customer Ratings & Reviews


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

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