Friday, October 13, 2023
NAD Previews M66 BluOS Streaming DAC-Preamplifier at Shanghai Audio Show
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Posted by Jeff Roy at 8:20 PM 0 comments
Labels: News
Monday, October 9, 2023
Kingston FURY DDR4 UDIMMs Get a New Look


- Kingston FURY Renegade DDR4 RGB & Non-RGB
- Kingston FURY Beast DDR4 RGB
- Optimized for Intel® XMP and Ready for AMD Ryzen™
- Stunning RGB Style: Bring your workstation to life with smooth, stunning, RGB lighting effects.
- Patented Kingston FURY™ Infrared Sync Technology™: RGB lighting stays synced thanks to Kingston FURY's Infrared Sync Technology.
- Powerful aluminum heat spreader displays smooth RGB effects: The two-tone black aluminum heat spreader and black PCB highlight the stunning RGB effects to keep your rig running and looking sharp.
- Intel XMP Certified or Ready profiles: Intel Extreme Memory Profile technology makes it possible to overclock with ease. Simply select one of the built-in, hand-tuned profiles in your BIOS to get the benefits of overclocking.
- Ready for AMD Ryzen™: Get memory that’s Ready for Ryzen and will seamlessly integrate with your AMD-based system.
- Capacities:
- Speeds: 3200MT/s, 3600MT/s, 4000MT/s, 4266MT/s, 4600MT/s
- Latencies: CL16, CL18, CL19
- Voltage: 1.35V, 1.4V, 1.5V
- Operating Temperature: 0°C to 70°C
- Dimensions: 133.35mm x 45.76mm x 8.29mm
- High speeds plus low latencies deliver extreme performance: With speeds up to 5333MT/s paired with quick CL16–CL20 timings to help your AMD- or Intel-based system power through games, video editing, and broadcasting, Kingston FURY Renegade DDR4 is the prime choice to meet demands.
- Intel XMP Certified or Ready: Intel Extreme Memory Profile technology makes it possible to overclock with ease. Select one of the built-in, hand-tuned profiles in your BIOS to get the benefits of overclocking without having to manually adjust the memory timings yourself.
- Ready for AMD Ryzen: Get memory that’s Ready for Ryzen and will seamlessly integrate with your AMD-based system. A reliable, compatible performance boost for your build.
- Intense two-tone black aluminum heat spreader: The two-tone black aluminum heat spreader and black PCB keep your rig running and looking sharp.
- Capacities:
- Speeds: 3200MT/s, 3600MT/s, 4000MT/s, 4266MT/s, 4600MT/s, 4800MT/s, 5333MT/s
- Latencies: CL16, CL18, CL19, CL20
- Voltage: 1.35V, 1.4V, 1.5V, 1.6V
- Operating Temperature: 0°C to 85°C
- Dimensions: 133.35mm x 41.98mm x 8.29mm
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Posted by Jeff Roy at 10:17 PM 0 comments
Labels: News
Sunday, September 24, 2023
Wāvtech Link 1000.1 mini 1000 Watt Mono Amplifier Review
I love car audio. And I’m a basshead, so I like a lot of
bass. Subs also take a lot of power. Not all sub amps are created equal. Wāvtech is a new comer to the car audio market, providing amps and processors,
but they are doing things right. We recently reviewed their Link 500.1 mini. Up
for review today is their brand new model, big brother to the Link 500.1 mini. It’s
the Wāvtech Link 1000.1 mini, with MSRP of $499.
Features and specs:
link1000.1mini Features
1000 Watt Mono Amplifier
600 watts x 1 @ 4 ohms
1000 watts x 1 @ 2 ohms
Only 12.2”x4.5”x1.65”
Fully Adjustable Parametric EQ
Variable Low-Pass Crossover (-24dB/oct)
Variable Subsonic Filter (-24dB/oct)
Remote Level Control (RLC) w/Optional linkRC
Start/Stop System Compatible
Differential Balanced Inputs
Variable Gain Adjustment w/Clip LED
Auto Turn-On via DC-Offset or Audio Signal Detect
Adaptive OEM Load Detect Technology
Locking Detachable Hi-Level Speaker Terminals
Professional Grade Panel Mount RCA’s
Compact Aluminum Chassis w/Detachable Mounting tabs
link1000.1mini Specifications
Input Sensitivity
SPK --------------------------- 1-20Vrms, 2-40Vrms
RCA --------------------------- 0.2V-5Vrms, 0.4V-10Vrms
Max Input Voltage (SPK) ------ 40Vrms
Frequency Response ----------- <10Hz to >500Hz
(=0/-3dB)
THD+N ------------------------------- <1% at rated power
S/N ------------------------------------- >78dBA (1W, 4Ω)
The Wāvtech Link 1000.1 mini came in a great looking color
printed box, with an image of the amp and its specs, on the box. Opening the
box revealed a well-protected amp held in place by custom molded foam.
Materials used in the construction was mostly metal. Quality of materials used,
as well as fit and finish, was very good. Also included was the manual used, as
well as fit and finish, was very good. Also included were the manual, and
mounting screws. Wāvtech also sent the bass remote, which is a separate
accessory, and is also made of metal and good quality.
Wāvtech is a bit unique in its design philosophy. They are
designed for sound quality, and rated at 2 ohms. The trend has been to run subs
at 1 ohm. This means getting more output out of your amp. But there are reasons
not to do this. You get better sound quality running at 2 or 4 ohms. Running at
1 ohm also generates more heat. Heat kills amps, or can at least reduce its
lifespan. So while Wāvtech limits the load to 2 ohm for sound quality, it can
also help with its longevity.
I love the design of the Wāvtech 1000.1. The connections are
on both ends, as found on most amps. But the controls are on the top of the
amp. So when setting up and tuning the amp, all the controls for gain, EQ, and
crossovers, are conveniently located on the top of the amp. It’s designed with
the professional installer in mind. So after the amp is mounted, it’s really
easy to make the needed adjustments. And of course, having an LED Clip
indicator next to the controls makes tuning it a breeze.
Another key feature of the Wāvtech Link 1000.1 mini is the
hi-level inputs. While having hi-level inputs is not rare, it’s actually
common. But the Wāvtech Link 1000.1 mini can actually handle up to 40 volts.
This means it can handle a signal from just about any factory system. This
makes it extremely simple to add a high-power subwoofer system to an existing
factory system.
Installation proved to be very simple, mounting it to the
amp rack behind the back seat of my truck. And as expected, tuning it was very
simple. Having the controls on top, especially with the clip indicator, made
tuning it, and making adjustments, a breeze. There’s not a lot of space under
the back seat of my truck, yet I like a lot of bass. My reference subs are
Image Dynamics 1D8’s, quad design, in a ported enclosure. Let’s see how they
sound.
Techmaster PB- Activate, and Time To Jam: the bass was extremely deep, and played with
tons of authority. Sustained bass was
pleasantly smooth with tons of output, and the beats we nice and tight and hit
really hard. It’s an old school bass disc,
and it doesn’t disappoint. Looking at my
SPL meter it hit 123db.
Wāvtech, while a young company, are doing things right in
their designs, and delivers an excellent product. It is very simple to install,
tune, and use. While it’s simple to setup and use, it also performed in spades,
and is built well to provide years of use. And MSRP is a very fair $499. Based
on its design, features, quality and performance has earned our Editor’s Choice
award. For more info and specs, check out their website at www.wavtech-usa.com.
Read more!
Posted by Jeff Roy at 7:52 PM 0 comments
Labels: Car Audio
Sunday, September 10, 2023
Kenwood Excelon Reference DNR-1007XR 10.1" Navigation Multimedia Receiver and CMOS-740HD Camera Review
I love car audio. There’s something therapeutic about
getting in your car after a stressful day at work and blasting some tunes to
sing along to. And the car receivers are constantly evolving, getting better.
The recent trend is going bigger. For aftermarket radios, what once was
standard single DIN sized progressed to Double DIN, 6.75 inch diagonal sized
screen. Now you can get the new wave in car receivers in a whopping screen size
that’s over 10 inches.
Up for review today is Kenwood Excelon Reference DNR-1007XR.
It is Kenwood’s top-of-the line car stereo receiver. It’s part of their
Reference Series. And it sports a display that is a huge 10.1 inches. In some
things, size does matter. MSRP is a bit pricy at $1900, but you do get a lot
for your buck
Features and specs:
10.1" High Definition Monitor with Capacitive Touch
Panel
Floating Panel Mechanism with 3-way Position Adjustment
Android Auto™ & Android Auto™ Wireless
Wired and Wireless Apple CarPlay™
Wireless Mirroring for Android
4 Camera Inputs, HD Front/Rear Camera Ready
Built-in Bluetooth, HD Radio & Wi-Fi
3 Preouts 5V
Garmin Navigation with 3D Terrain View
The Kenwood Excelon Reference DNR-1007XR came in a great
looking color printed box, with photos and specs of the receiver. Opening up
the box revealed a well-protected receiver, protected by custom molded
Styrofoam. The receiver is actually in two parts. The first is the internals of
the receiver that is double DIN size and mounts in the dash. The 2nd
part is the screen that connects to the receiver body. Materials used in the
construction was mostly metal with some plastic. Quality of the materials used
was excellent, as was the fit and finish. The DNR-1007XR is their top of the
line, and it show!
I mostly love the design of the Kenwood Excelon Reference
DNR-1007XR. I say mostly, because it does come at the end of an era. I’m old
school and used to using CD’s. Yes, the DNR-1007XR is mechless. Which means
that it has no DVD/CD drive. Fortunately, I have been working on the transition
and I am doing well. Many of you reader may have already made the leap. After
all, mechless is where everything is heading.
Other than removing that one feature, Kenwood has you
covered with everything else. In true receiver fashion, there are a lot of
options to pick from for source material. For radio, you have both HD radio as
well as SiriusXM satellite radio. From there your other source material options
are Android Auto including Android Auto Wireless, Apple CarPlay, including
Apple CarPlay Wireless, USB, and even SD card. So yes, even though I may be
mourning the loss of the CD player, and some of you may be right there with me,
there’s an even better solution. The SD drive.
Thanks to the huge capacity on SD cards, you can now take
your entire CD collection with you and no more fiddling with discs. Just put in
the SC card, and no need to take it out. Sure you can also use the USB
connection for a massive flash drive and do the same thing. But you may want to
save that USB connection for a phone. 99% of the time there are no issues
connecting through Android Auto Wireless or Apple CarPlay Wireless. But I have
seen the occasional phone have an issue connecting wirelessly for some odd
reason. So while you could use the USB connection for a flash drive with your
CD collection, I would still highly suggest using the SD card clot for that.
While not all of Kenwood’s receivers have a SD card slot, it’s well worth
getting one that does. And the Kenwood Excelon Reference DNR-1007XR is one of
those models that has an SD card slot.
While all of those features are great, it’s probably the
screen size, after all, that has you considering the DNR-1007XR. Kenwood does
have other 10.1 inch screens in their other series. But being in their
Reference Series, the Kenwood Excelon Reference DNR-1007XR actually has an HD
display. Their HD display looks amazing on their double DIN sized receivers,
like their DNR-997XR. But at 10.1 inches, when the DNR-1007XR is installed and
you see the HD display in all of its eye candy glory: I’ll put it his way.
Remember how you felt in the end scene of the movie, Rudy, when Rudy finally
got onto the field to play, got the sack on the quarterback, and was carried
off the field? Or in the scene of Avengers: Endgame, when Thor’s hammer comes
to Captain America? Seeing the high-res screen on the DNR-1007XR, it’s a lot
like that.
Let’s start with the display. After all, it’s one of the
main selling points. No matter what source is being displayed…maps, album art,
backup camera, or video, they all look stunning. Colors are vibrant and well
saturated, but not overly so. And the resolution is excellent! Even when the
source material being displayed isn’t high definition, it still looks really
good. I’m familiar with the HD display,
having had it for a few years with the DNR-997XR. But even so, I still catch myself admiring
how crisp and clear the display looks, with such excellent resolution! I did not think it would be that big of a
deal going from the double DIN DNR-997XR to the 10.1” DNR-1007XR, but I love
the larger display!
For the audio side, we’ll start with radio. While the radio
turner isn’t exceptional, it performs as good as can be expected. When you get
an HD Radio signal, it sounds excellent. And I love the album art that comes
with HD Radio.
The other Sources also sound great. Whether it’s the USB connection
or the SD card slot, they provide great sound. And I love the Hi-Res Audio
Wireless. My Amazon Music HD over Bluetooth sounds exceptional. The audio
through Android Auto sounds equally stellar.
What’s also special about the Kenwood Excelon Reference
DNR-1007XR, is it provides the features you need. The internal amp, DSP, and
crossovers, you may not need any additional amps, crossovers, or DSP. My
reference system is extensive. It’s a fully active system with 3-ways up front,
2-ways in the rear, and quad subs, with external processor and amps. So in my
system, the DNR-1007XR just provides the signal to my processor and amps. It executes
this in a very transparent fashion, which allows my songs sound exactly like
they should without any coloration to the source signal. So no matter how you
plan on using the Kenwood Excelon Reference DNR-1007XR, it will get the job
done.
The built-in Garmin navigation also performed in spades.
Sure you can get navigation with your smartphone through Android Auto. But
having built-in navigation does have its benefits. Some highways, intersections, and on/off ramps
can be confusing. Especially when you are not familiar with them. With Garmin,
not only do you get lane guidance, it also provides 3D terrain view, as well as
Photo Realistic Junction View. It’s well worth it.
I love its additional functionality of the four camera
inputs. And of them, the Kenwood Excelon Reference is designed to work with
Kenwood’s cameras. Thanks to the HD display, the Kenwood CMOS-740HD is a
perfect fit, and can be used as both a front and rear camera. It’s HD
resolution mates perfectly with the DNR-1007XR. Kenwood provided two cameras to review with the receiver, to test functionality of both front and rear cameras with the DNR-1007XR.
Installation of the Kenwood CMOS-740HD was straight forward.
Setting it up was simple. The Kenwood Excelon Reference DNR1007XR already has a
setting for setup of the cameras. For the rear camera there is a grid that
automatically pops up to help with parking. And in the setup screen you can
easily make adjustments to the grid. And while there isn’t a grid that pops up
for the front camera, the front camera is still helpful, such as with parking.
I have a full size struck with a tall hood, so it is a big help with parking.
As far as the image from the front and rear Kenwood
CMOS-740HD camera, they really take advantage of the DNR-1007XR’s HD resolution. Putting the truck into reverse, the rear camera automatically popped up with the parking guidance. Moving into drive, the front camera automatically popped up, and stayed on for several seconds or so. The image is beautiful with very good saturation. At dusk and at night,
producing a good image gets more difficult. At dusk, there is a great deal more
noise in the image, but it’s still plenty light enough to see what is behind
you. When it’s completely dark out, you lose range or distance of how far you
can see behind you. But you still see very well what is directly behind you.
And HDR does help in lighting what is around you and reducing blur/brightness
of headlights. And while the cameras do
produce a fisheye effect, it’s only noticeable if you look at any of the
corners. With everything installed, let's
see how it sounds.
Van Halen- Jump: Keyboard synthesizer was really crisp with
excellent harmonics. Drums were very dynamic with very good punch and low-end
extension of the kick drum. Cymbals were really crisp and clean. Vocals were
very smooth with excellent texture of the timbre. Guitar was nice and raw.
In the end, the Kenwood Excelon Reference DNR-1007XR not
only provides a lot of features, it executes all of them extremely well. It
provides a synergy that is more than a sum on the parts. With its $1900 MSRP,
it’s not for everyone. If you can manage it, it’s worth the price. I think Ferris
Bueller said it best: “It’s so choice. If you have the means, I highly
recommend it!” And the Kenwood CMOS-740HD Camera is the perfect accessory for the DNR-1007XR that also performed in spades. Based on their design, features, quality and performance, the
Kenwood Excelon Reference DNR-1007XR and Kenwood CMOS-740HD Camera have earned our Editor’s Choice Award. For
more info and complete specs, check out their website at www.kenwood.com. Reference gear used: Nakamichi NDST500A 12-Channel Digital Signal Processor
10-Channel Amplifier, Wavtech Link 1000.1 Subwoofer Amplifier, German Maestro M
Line 3-way speaker component system, Alpine Type-X 2-way speaker component system,
Image Dynamics ID8 quad subwoofers.
Read more!
Posted by Jeff Roy at 10:40 PM 0 comments
Labels: Accessories, Car Audio

