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Platinum 4 Inch Chrome Motorcycle Speaker System BLUETOOTH EDITION
Platinum 4 Inch Chrome Motorcycle Speaker System BLUETOOTH EDITION
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Price: $449.99
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  • Description
  • Tech Specs
  • Contents

300 Watts RMS - True Actual Power
That is 150 watts of Continuous power to each speaker.  

This Platinum System Rocks Hard and Sounds Great. Since 1999 our Platinum system is about the best possible sound at the lowest possible prices. Every single component is selected, tested and proven to outperform the competitors in every category, Kicker Speakers paired with a Diamond Audio amplifier with more RMS power (actual power) to each speaker then our competitors top tier systems.

o 4" Kicker CSC Speakers in Black Housings
o Diamond Audio Micro2v2 Amplifier 

Loud Pipes, No Windshield, 80+mph - NO PROBLEM! 


The amplifier is small, but make sure you have room in your travel trunk/saddlebag for the amplifier. 

Kicker CS Speakers and paired them with an ultra-compact amplifier from Diamond Audio that uses Class D technology with DirectFet Power MOSFET output, that translates into this, it is very small and extremely powerful. Every component of this system was selected tested and proven to outperform the competitors top tier 4” speaker systems in every category. This is not a claim, it is a fact.

80+mph, Loud Pipes, No Windshield, NO PROBLEM

Kicker Speakers in Chrome Metal Housings
Diamond Audio Amplifier
Bluetooth Edition (Pair with your phone for wireless audio)
AUX Input (connects to standard headphone jack of your favorite audio device)
Handlebar Mountable Remote Control (glove friendly design)
Handlebar/Highway bar mountable speakers
Complete Easy To Install Kit
Built In Abilene, Texas

Installation couldn’t be easier
Amplifier hooks to battery terminals, connect speakers to the amp, and plug the Bluetooth into the amplifier and then wire it the battery terminals and to a switched +12V wire (like headlight wire). Then when you start the bike the system turns on/off, there is also an optional hookup method where the system only turns on after you push the power button. 

We SMASH the Competition (click for more details)
RMS power is true actual power, really the only way to judge what a amplifier makes or a speaker can take. The Diamond Audio amplifier delivers 150 watts RMS to each speaker (150x2). More than twice the RMS power to each speaker than our competition.  We selected top of the line Kicker speakers are matched to the amplfiier and just really sound awesome when they are cranked up. 


Bluetooth Edition with AUX Input, which means you can wirelessly connect the system to your Bluetooth enabled device.  If you don't want to use the bluetooth, then the system also has an AUX input so it can be plugged into the headphone jack of your favorite audio device. The remote control is glvoe friendly for easy control while riding, a quick turn in either direction will advance the sound, while turning it in either direction while holding it there will adjust the volume. The remote can be mounted handlebar or if you don't use the bar mount, it can use the existing bolts on your bike to mount to the clutch/brake. 




Tech Specs - of Speakers and Amp are listed below


Installation couldn’t be easier
Amplifier hooks to battery terminals, connect speakers to the amp, and plug the Bluetooth into the amplifier and then wire it the battery terminals and to a switched +12V wire (like headlight wire). Then when you start the bike the system turns on/off, there is also an optional hookup method where the system only turns on after you push the power button. 


The amplifier can be mounted in a saddlebag, travel trunk, or in a tool/fork bag like one of these SampleBag1SampleBag2

  • Easy Installation
  • Highway Rated for 80mph+

Amplifier Specs

Sound quality in a small footprint chassis can be found with Diamond Audio’s Micro series amplifiers.  Featuring the ultra-efficient full-range Class D topology, these compact amplifiers deliver serious power making it the best in class.  Installation possibilities are endless due to its size and power amplification output.   Even with its small platform, performance and sound quality is never sacrificed with Micro amplifiers from Diamond Audio!  

Big power, compact, great crossover features, runs cool, and is spectacular looking. This amplifier easily fits in the fairing or tucked away in the corner of a saddlebag. Due to the differential signal input stage with a very wide voltage range (200mV - 10.0V), this amplifier works equally well with factory radios as well as aftermarket units. The super efficient design of this amplifier allows very high levels of clean output with minimal demand on your bikes battery and charging system. 
  •         Balanced differential inputs for superior noise rejection
  •         Input sensitivity from 200mV to 10V accepts line (RCA) and Speaker level input
  •         Selectable auto-turn-on modes: Signal Sensing (VOX), 12V Remote (REM) and DC offset (DC)
  •         Fully variable, 12dB per octave, electronic crossover
  •         Variable 18dB per octave sub-sonic filter
  •         Adjustable Bass EQ (45Hz: 0dB to +12dB) / remote level control included
  •         Illuminated logo



  • RMS Power Rating
    • RMS Power (2Ω): 250W X 2
    • RMS Power (4Ω): 150W X 2
    • Bridged (mono 4Ω): 500W
  • Power Supply
    • Power Supply: Full PWM
    • Power Supply Threshold: 10.0VDC - 17.0VDC
    • Idle Current: (0.7A)
  • Distortion
    • THD 4 (1KHx @ 4Ω): 0.5%
    • S/N Ratio (A weighted @1W): -85dBA
    • S/N Ratio (A weighted @FP): -101.1dBA
  • Input Sensitivity
    • Low Input Level: 200mV - 10.0V
    • High Input Level: N/A
  • Input Impedance
    • Low Input Level: 20KΩ
    • High Input Level: 20KΩ
  • Output Stage
    • Output Impedance: 0.011Ω
    • Damping Factor (50Hz@4Ω): >250
    • Bandwidth (-3dB): 10Hz - 350Hz
  • Crossover (-12dB/Oct)
    • Variable High-Pass: N/A
    • Variable Low-Pass: 40Hz - 400Hz
    • Variable Sun-Sonic: 10Hz - 55Hz
  • Fuse Ratings
    • ATC: 25A
  • Dimensions
    • Length x Width x Height (Inches): 7.89 x 4.0 x 1.46
    • Length x Width x Height (mm): 200.5 x 103 x 37.2


Speaker Specs

  • polypropylene woofer cone with polyester foam surround
  • 1/2" polyetherimide (PEI) balanced dome tweeter
  • handles up to 50 watts RMS (150 watts peak power)
  • frequency response: 60-20,000 Hz
  • sensitivity: 88 dB
  • top-mount depth: 1-13/16"

Why do we use Kicker Speakers? - We are serious about the components of our products, we cannot make the best products, unless we start with the best components.  Before we selected a speaker to use in our systems we ran vigorous lab test, road test, and conduct blind sound test of all high end 4" speakers on the market (including Polk, Infinity, JBL, Pioneer, Kenwood, Alpine, Rockford Fosgate to name a few). We selected the Kicker CSC404 Speakers as the very best sounding and best preforming speakers. When paired with the Diamond Audio amplifiers these Kicker speakers played louder with less distortion and deeper bass response. We 100% believe that these Kicker Speakers are the BEST sounding 4" speakers on the market, so we became an AUTHORIZED Kicker Dealer and choose to use them in ALL of our systems. 



  • 4" Kicker CSC404 Speakers
  • Locations (handlebars/crashbars/forks)
  • Stainless Steel Waterproof Speaker Housings
  • Stainless Steel Black Speaker Grilles
  • Stainless Steel Mounting Hardware
  • 4" Speaker Size: (5" dia x 4" depth)
  • 5" Speaker Size: (6" dia x 4" depth)
  • Continuous Power Handling 75W each
  • Peak Power Handling 150W each
  • 4 ohms impedance
  • Frequency Response: 60-20,000 Hz
  • Sensitivity: 88dB
  • High Power Handling
  • Extended Dynamic Range
  • Polypropylene Woofer and Tough Rubber Surrounds






Complete Audio System, just add your favorite audio device (phone,MP3 Player, ect)

  • Diamond Audio MICRO2V2 Amplifier 
  • 2 Kicker Speakers in metal housings with factory chrome finish
  • 2 Three-piece mounting clamps 
  • Bluetooth with Aux Input
  • Handlebar/Clutch/Brake Mountable Remote Control
  • 4 Cable ties
  • Wire Loom
  • 4 Butt Connectors (speaker to amplifier)
  • 30 Amp Inline Fuse
  • Power/Ground wires with battery terminals
  • Installation Instructions
  • 30 Day Satisfaction Guarantee


11 Product Reviews - Average rating 4.8 / 5 (Show All)

Click to review this product

Great sound!

- 4/27/2022

I have the platinum system and it sounds fantastic. I had an electrical background noise issue along with sound cutting out at lower speeds but the issue was resolved by changing my spark plugs to resistor spark plugs. I do have a windshield installed and...

Supper sound

- 2/13/2022

I just installed the cerwin vega amplifier system with kicker speakers on the handlebars. I have a Harley road king classic with Vance & Hines pipes. With a few adjustments to the switches and gain inside the amp I got music that is clear and loud. I took...

Satisfaction is Complete"

- 10/21/2021

The James Gang never sounded better than they do with this system. and to make it even better I added a headphone amp to use with my Samsung Galaxy mounted on my handlebars for added volume. Today I took the long way home just so I could enjoy a toe curli...

Nice Sound

- 8/15/2021

when i drive in the city, everyone turns to see where the music is coming from. My frieds wife is ordering a pair for him for Christmas. I asked the guys at Motorcycle Tunes why they don't hit bike shows, they said they used to but now depend only on word...

Fantastic Sound

- 8/15/2021

I have cobra pipes on my V Star. These speakers are clear and loud and can be heard good at 80mph. You cannot get a better sounding speaker, and you cannot get a better price. I like the best, and thats what I got.

Sounds Great

- 8/13/2021

Harley Davidson XL 1200C Even with loud pipes and no baffles I could hear my radio. amp was mounted in a fork bag up front. I traded the bike in on a new Street glide and everyone at the dealership went crazy for the stereo that I was running. Ironica...

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Motorcycle Tunes

Motorcycle Tunes was founded in 1999 and has continued to lead the motorcycle audio industry with the highest quality products at the lowest possible prices. Our systems are Seriously Loud with Deeper Bass and No Distortion.

o Universal Fit
o Designed for bikes with loud pipes
o Highway Rated
o Factory Quality meets Superior Performance. 
o Made in Abilene, Texas 

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