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Overview
Designed for Fully Active Speaker Systems
The Velocity 8 can be used in any traditional speaker configuration but is geared towards fully active speaker systems where each speaker (including tweeters) have a dedicated amplifier channel with independent gain and EQ. The passive crossovers are not used in active systems, so there are fewer items to cram into the fairing, and one less item to rob power from your speakers.
Product Description
The Velocity 8 Is the Perfect Solution for Anyone Who Needs Perfection
The key difference between the Velocity 8 and all other DSP units is that the Velocity 8 allows anyone to perform a tested and verified tune instead of just a theoretical tune. A standard DSP allows you to input your settings which are all just best guesses and based in theory. Even for a professional. The Velocity 8 is so well equipped with integrated test equipment that your tune ends up very precise and always verified down to the finest detail.
The Velocity 8 is the most advanced and premium digital sound processor for Harley applications ever made. The Velocity 8 combines all of the best DSP features with an entire suite of professional audio testing and tuning tools. The Velocity 8 also has an integrated 4 channel amplifier specifically for fully active sound systems. Now you no longer need to cram a secondary amplifier in the fairing for your tweeters to be on their own channels. This unit has a spectacular sounding amplifier built right in.
Fitment
All 2014 and later Harley touring bikes of all trims including
- 2014 - current Street Glide, Electra Glide, and Ultra models
- 2015 - current Road Glide
- Road Kings and pre 2014 bikes require specific custom wire harnesses which are available on request. Call us at 1(888) 311-0016 to order.
- Compatible with aftermarket radios using speaker level inputs. Not compatible with RCA type input.
A Whole New Kind of Plug and Play
100% plug and play with your 2014 or later Factory radio right out of the box. We made power, accessory, and audio signal input connections all baby simple. And factory amplified bikes do not require a zillion bypass harnesses like other plug and play systems. Factory amplified and Ultra bikes only require one single additional harness, and that single harness works for all factory trims and options from non-amplified Ultra models to fully loaded CVO with multiple factory amplifiers. Even the new factory Rockford systems.
Available Plug and Play Speaker Wire Harnesses With Two Channels per Location for Fully Active Speaker Systems
Get the wire harness combination that is best for your specific system. The following wire harnesses are optional and sold separately. These wire harnesses make installation quick, easy, clean, and consistent.
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The Following Optional Harnesses Make Installation Clean Snd Simple
- Amplifier to midrange fairing speakers
- 4 channel active rear speaker harness for lid speakers with tweeters
- 4 channel active rear speaker harness for tour pack speakers with tweeters
- 4 channel active front speaker harness for lowers with tweeters
Power Connection
When purchased with one of our Velocity power amplifier power kits with power tap the DSP power will simply plug into the amplifiers included power service connection. So there is no need to run a dedicated power line to the battery at all.
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You can find the Velocity power amplifier kit here
Warranty
2 Year Limited
Features
Extreme Level Performance
Road Glide
Street Glide
3 Critical Units In One Box
Full System Analyzer - Processor - Amplifier
- 9 Channel Digital Sound Processor
- Advanced Full System On-Screen Diagnostics & Tools
- Premium 4 Channel Amplifier
- Harley Radio Plug and Play
- Small - Easily Fits any Fairing
- Pre-configured for Harley and Advanced Speaker Systems Right Out of the Box
- Live Tune Enabled! Let us run you through the entire DSP and all of it's amazing abilities. Save yourself lots of time and get the most out of your DSP
- Best Software of Any DSP Ever
- Radio Input EQ (4 channels)
- 9 Self Tuning EQ Output Channels
- Automated (self adjusting) Time Alignment/Speaker Phase
- Calibrated Tuning Microphone (optional)
- Manual & Auto RTA Built In (optional microphone required)
- Real Time Voltage Monitor Built In (on-screen)
- Real Time Temperature Monitor Built In
- Separate Input and Output Signal Clipping Monitors Built In (distortion detector)
- Works With All Models and Trim Levels of Road Glide, Street Glide, Electra Glide, and Ultra Models Including Screamin’ Eagle, CVO, and Even the New Factory Rockford Fosgate Systems.
Flash Your Bike Yourself and Be Sure That the Job Is Done Right
Our flash tool rental kit ships with all of the parts required to flash any Harley touring bike radio from 2014 - current year. The kit ships with a return shipping label for your convenience. After you are finished with the tool simply drop it in the mail and receive a full refund for your $200 deposit.
$120.00 Value!
Specifications
Made in Germany
The Velocity 8 is based on the German made Helix M5.4 DSP and is extensively modified and tailored specifically for Harley stereo systems.
- 9 Channels of DSP Output
- 4 Channels of Harley Plug & Play Input Signal
- 4 X 60W RMS @ 4 Ohms of Onboard Amplifier Power for Tweeters (up to 8)
- 4 Channels of Pre-Amp RCA Output
- 1 Channel of Balanced Subwoofer Out Over RCA
- 9 Channels of Virtual EQ in Addition to Output EQ
- 4 Channels of Input EQ (for radio signal)
- All EQ Channels are Full Parametric (4 channels input, 9 channels virtual, & 9 channels output)
What's Included
- Velocity 8 DSP/Amplifier/Analyzer
- Plug & Play Speaker, Power, & Input Harness
- Remote, & Accessory Harness
- Battery Power Service Disconnect
- 4 Channel RCA Output Harness (channels F, G, H, & I)
- Twin Mono Balanced RCA Subwoofer Output Harness
- USB Program Cable
- USB Thumb Drive (software, test tones, pre-configured setup files, installation article links)
- Live Remote DSP Software Setup, Tuning Assistance, and Professional Advisor
What's Not Included
- Optional speaker wire harnesses (Lowers, lid speakers, etc.)
- Optional radio T harness for Ultra models and factory amplified bikes
- Optional RCA output adapters for on board amplified channels A, B, C, & D
- Optional High Level/Speaker Pigtail Adapters for Channels A,B, C, & D (needed if driving speakers/tweeters from DSP and not using one of our plug & play speaker harnesses or passing high level signal on to an external amplifier with speaker wire type connections instead of RCA connections)
- Optional Tuning Microphone Kit - used to auto tune or manual tune speakers with onscreen display
Bread Pay

Snap Finance
Perfect way to pay within 100 days with no credit history required and no hard credit check. We cover the financing fees for you as long as you pay off your purchase within 100 days. So there are no hidden fees. Apply without any impact on your credit score.

100 Day same as cash financing
Shipping information
Most items ship in 24 hours (83% on average), some items do have a lead time due to manufacturing and tech oversight. All orders are processed and built in the order in which they are received. This allows our experts to review every order and check that it is correct for your specific bike. This means that sometimes you might have to wait a little longer to receive your order, but it’s always worth it!
Returns information
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We’ll get you a replacement or refund in a snap! You can find our refund policy here.
Lead Time
Some items have a longer lead time due to custom assemblies and requirements for tech oversight before shipping. We do our best to add estimated lead times directly to the product page for these items as well as inform our customers over the phone. All items in an order will generally ship together, so if you have one or more items that have longer lead times the other items in your order will usually ship out as soon as all parts are assembled and inspected. Please do not plan the ride of your life around the estimated shipping times of your stereo equipment :)

Easy Returns
Simply contact us for a return Authorization number and send your item to our returns center for fast processing. We’ll get you a replacement or refund in a snap! You can find our return policy here.

your part is guaranteed to fit
We test fit every part we sell on actual bikes in order to verify fitment on each moden, generation, and in each possible location. You can be sure that if we have stated that a part fits your bike, that it will, or your money back. You will find model, year, and location fitment details on most product pages.

We thoroughly test every part we sell on a real bike
There are a lot of parts out there that we refuse to sell. If it’s not up to our high standards, it never makes it to this website. We have parts that fit various budgets and levels of insanity, but all parts we carry are exceptional performers.

WE ARE FULLY AUTHORIZED RETAILERS FOR ALL BRANDS WE SELL
There are only a select few authorized online retailers for the brands we sell. Most all online retailers (even the really big ones) are not authorized at all! And the manufacturer’s warranty is void before you even get your items.

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