SoundStorm (SSL) SMC70B

Bluetooth Enabled Motorcycle/UTV Sound System: Black 3" Speakers with 600 W Amplifier


• Bluetooth Audio Streaming
• Weatherproof Loudspeakers and Volume Control
• 3" (76 mm) Black Speakers
• 2 CH Compact Amplifier
• 3.5mm Aux Input
• Max Power: 600 Watt
• Adjustable Brackets

Learn more about the smc70b

We apologize

This item has been discontinued


Sound Storm Labs (SSL)

Authorized dealer

SSL Platinum Dealer

General Features:

  • Bluetooth Enabled Motorcycle/UTV Sound System
  • Great for Motorcycles, Scooters and ATV's
  • Bluetooth Audio Streaming
  • Weatherproof Loudspeakers and Volume Control
  • 3" (76 mm) Black Speakers (1 Pair)
  • 2 CH Compact Amplifier
  • 3.5mm Aux Input
  • One Pair of RCA Inputs
  • Wired Remote Volume Control
  • Adjustable Mounting Brackets
  • Max Power: 600 Watt
  • THD: <.01%
  • Signal-to-Noise Ratio: >85 dB
  • Channel Separation: >50 dB
  • Frequency Response: 80 Hz - 15 KHz
  • Sensitivity: 150 mv-1v
  • Adjustable to fit 0.75" to 1.25" Handlebars
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Check out the SoundStorm (SSL) SMC70B Owner's Manual

Specifications & Details

Front Speaker Specifications
Speaker Size
Shallow Mount Installation
85 dB
Frequency Response
80 - 15,000 Hz
Amplifier Power Specifications
Peak Power Output
600 watts x 2 channel
Amplifier Specifications
Amplifier Class
Number of Channels
Total Peak Power Output
600 watts
Signal-to-Noise Ratio
85 dB
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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4 star
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Customer Reviews

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Great product

I purchased the SoundStorm SMC70B a month ago and so far I could not be more pleased! Installation on my 05 Road King was simple, and the sound is incredible! I've told all my friends about this system and will continue to!
You can't beat the performance or the price!

By Macdow on November 16, 2014


found this helpful.

Sound Storm (Awesome Sound)

I'm enjoying this sound system. It is loud and easy to install. I like the system very much and even had my doubts at first. It is also bluetooth capable which I like very much as well. My girlfriend also likes the sound of the system and we are every pleased and would for sure order again and tell all of our friends as well. You can't beat the great sound for the cost anywhere, I've looked. Thanks very much.

By HDJD2002 on February 9, 2015


found this helpful.

Awesome small amp

Mounted the amp on a brothers bike, and can hear it clean when riding beside him at 70 mph. Damn fine product. -Skwerl

By Skwerl on October 8, 2014


found this helpful.

Cool. ..

Product deserves 8 or of 10 stars. ..great look, wish it were a little louder

By Jesus is Lord on June 11, 2015


found this helpful.


Love the sound system plenty of output power easy to hook up only suggestion would be to make the brackets fit more sizes of handlebars

By Redleg on October 23, 2017


found this helpful.

Great value

Love the speaker's plenty load at 70mph on my victory. Clamps could use some redesign but do work.

By Anonymous on August 13, 2018


found this helpful.

Very pleased

I installed on my victory v92 and is plenty loud enough at 70mph. I have a windshield and loud pipes. Clamps for bars could be lil better but works.

By Anonymous on August 7, 2018


found this helpful.

Great sound, great looks, but had to modify to fit my Harley

I install this SMC70B on my 2014 Harley Heritage Soft Tail FLSTC. I want to postt pics but no place here. First the sound is great and the bluetooth has long range. Looks of the product is excellent, and hookup is easy. But the volume control and 3.5 aux cables should be able to disconnect also along witth speaker wires. The amp isnt waterproof so I mounted it inside my plastic hard saddlebag. But you can't disconnect unless you undo all your wiring. Also I extended the speaker wires length to reach from saddlebag to handle bars. I bought a lighted on/off switch to turn it on and off without ignition switch on. Also the handle bar mounts are flimsy, so I got some Harley 1 inch clamps. Anyone interested in mounting pics email me here I recommend this unit and will ride a few weeks and update my review.

By Drifter on February 19, 2017 checkmarkIcon Verified purchase


found this helpful.

Great Price and Great Sound for the Money

I purchased this unit to replace the system on my bike and couldn't be happier with the results. I have a satellite radio hooked to this system and can easily hear it well even at highway speeds. I'm glad I made this choice and recommend it for anyone looking for an inexpensive sound system.

By Jeff on October 2, 2016


found this helpful.

sonic soundstorm

theses are a great little ( bigsound) set of speakers.excellent price,over other speakers sold at motorcycle dealers.i would recomend these to anyone.

By jim on September 30, 2016


found this helpful.


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