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Demo of the JVC KD-X340BTS digital media receiver
by Crutchfield's
Meet Ken Nail
My name is Ken. I seek the Holy Grail of car audio excellence. My favorite color is blue.
I came to Crutchfield in 1999. During my six years as a Crutchfield Advisor, I learned a lot about the technology behind great car and home audio. I learned even more about what people wanted in their car stereo systems.
I've been a writer for car audio and fitness tech at Crutchfield since 2005. Over the last few years, I've also carved out a niche producing demo videos for our in-dash car stereos. The hands-on experience I get with car stereos while doing video production is an invaluable aid to me in learning about their exciting features. This helps me convey that information to our customers when I write about the stereo on our website.
Before coming to Crutchfield, I spent 10 years teaching music in Charlottesville area schools. I keep my musical interests satisfied by volunteering as a classical music DJ at a local community radio station, and I stay up to date with the latest in outdoor tech by cycling, running, and backpacking.
Fun facts: I've completed an Ironman triathlon, run the Boston Marathon, hiked 1150 miles of the Appalachian Trail, and lost on Jeopardy!
More about Ken
Started at Crutchfield in 1999
Completed our in-house Advisor training, learning all the details of every type of product we sell
Attend dozens of vendor training events every year
Authored dozens of Crutchfield articles and hundreds of product presentations, primarily focused on in-dash car stereos, plus outdoor tech like running watches and cycling computers
JVC's KD-X340BTS digital media receiver features built-in Bluetooth, a USB port, and an aux input, plus you can add a SiriusXM satellite radio tuner. See it in action in this demo video.
Please turn active noise cancelling off for best results
NEW! Select your own music
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not available for comparison at this time
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What to listen for
A better shopping experience
SpeakerCompare simulates the sound of home and car speakers through your headphones. It lets you compare sonic characteristics between speakers so that you can make a more informed shopping decision.
SpeakerCompare tailors your listening experience to the exact headphones you have, so that what you hear is comparable to auditioning speakers side-by-side in person. Knowing which model headphones you’re using lets us remove any sonic coloring from your experience.
In an actual listening room, you'd find that some speakers play louder than others when fed the same amount of power. In equal power mode, you'll hear these differences in loudness as they naturally occur between speakers.
In equal volume mode, we've made the loudness of each speaker about the same. This gives you a more direct comparison of subtle voicing differences between speakers.
SpeakerCompare gives you a sense of the sonic differences. But performance in the real world is affected by the acoustics of your car or home, your choice of amplification, and your source material. We still believe that the gold standard for auditioning speakers is hearing them in your own environment — that’s why we offer a 60-day money-back guarantee.
For free personalized advice, call 1-888-291-8923. Our Advisors have listened to most of the speakers we carry, and can help you make the best choice for your system.
Our Listening Kit
To help you choose the right speakers, we recommend using Crutchfield’s SpeakerCompare Listening Kit. It includes a pair of studio-quality headphones, a combination DAC (digital-to-analog converter) and headphone amp, USB mobile adapters, and a guide to getting the most out of your session. We’ve carefully chosen the components of this kit to ensure a crystal-clear listening experience. It’s available for a nominal rental fee, and includes a $25 Crutchfield merchandise credit.
Guide to getting the most out of your listening session
$25 merchandise credit
Mobile adapters for iOS® and Android™
Important message! We've tailored the listening experience for specific headphone models, so that you can accurately hear the differences between selected speakers. Our headphone testing and research is ongoing, so if your headphones are not currently selectable, please use the link above to request our Listening Kit.
Kit includes:
Sennheiser HD 280 Pro over-the-ear headphones
AudioQuest DragonFly® Black DAC/headphone amp
Guide to getting the most out of your listening session
by Crutchfield's
Meet Ken Nail
My name is Ken. I seek the Holy Grail of car audio excellence. My favorite color is blue.
I came to Crutchfield in 1999. During my six years as a Crutchfield Advisor, I learned a lot about the technology behind great car and home audio. I learned even more about what people wanted in their car stereo systems.
I've been a writer for car audio and fitness tech at Crutchfield since 2005. Over the last few years, I've also carved out a niche producing demo videos for our in-dash car stereos. The hands-on experience I get with car stereos while doing video production is an invaluable aid to me in learning about their exciting features. This helps me convey that information to our customers when I write about the stereo on our website.
Before coming to Crutchfield, I spent 10 years teaching music in Charlottesville area schools. I keep my musical interests satisfied by volunteering as a classical music DJ at a local community radio station, and I stay up to date with the latest in outdoor tech by cycling, running, and backpacking.
Fun facts: I've completed an Ironman triathlon, run the Boston Marathon, hiked 1150 miles of the Appalachian Trail, and lost on Jeopardy!
More about Ken
More from Ken Nail
Fitness gear for a triathlete-in-training
A review of the Pioneer Smart Sync app
Fitness tracker buying guide
Quick guide to matching subs & amps
Car stereo FAQ
Car stereo installation gear made easy