Koss Porta Pro Wireless Bluetooth On-Ear Headphones | 12+ Hour Battery | Integrated...
$79.99Wireless Bluetooth On-Ear Headphones, Bluetooth 4.1 with apt-X
12+ Hour Battery Life (recharageable), Oxygen free copper voice coils and dynamic elements allow the headphones to deliver rich bass and a remarkably wide frequency response
In-Line Controls (Play/Pause, Start/Stop, Volume, Answer/End, etc.), Integrated Microphone
Koss QZ-99 Noise Reduction Stereophone
Passive Noise Reduction Headphones.Connectivity Technology: Wired
Neodymium Magnet Structures Deliver Outstanding Clarity & Definition
Closed Pneumalite(Tm) Ear Cushions & Extra Secure Headband Seal Ears, Eliminate All Ambient Noise
Koss SportaPro Stereo Headphones
Headband pivots backward at its base, easily converting from over-the-head style to a behind-the-head style.Connectivity Technology: Wired
Foam ear cushions
Collapses into a compact, protective package that tucks neatly in a briefcase, gym bag or backpack
Krell 200 Watt Vanguard Integrated Stereo Amplifier
$4,500.00YOU WILL RECEIVE: 1 200 Watt Vanguard Integrated Stereo Amplifier
The Vanguard incorporates a 200-watt-per channel amplifier and a Class A preamplifier, enclosed in a chassis that borrows its design and construction from the new Krell Foundation preamp/processor, Connect stream player, Illusion preamp and iBias amplifiers. An optional, field-installable digital module with USB, HDMI, coaxial, and optical inputs as well as Ethernet audio and apt-X Bluetooth streaming will also be available.
The preamplifier section of the Vanguard borrows its balanced, fully discrete Class A circuit concepts from Krell’s top-of-the-line Illusion preamplifiers. Krell’s Current Mode technology is employed to assure unequaled signal bandwidth, easily enough to handle the latest high-resolution PCM and DSD audio sources without impacting high-frequency response and detail.
Krell CHORUS-5200 200 Watt 5 CH Power Amplifier iBias Technology
$8,500.00YOU WILL RECEIVE: 1 CHORUS-5200 200 Watt 5 CH Power Amplifier iBias Technology.
Krell’s history is rich with breakthrough Class A amplifiers that have helped build the Krell legacy of offering the best sounding amplifiers available. Audiophiles have always considered Class A technology to be the best sounding operating state for amplifiers. However, despite Class A’s unrivaled sound quality, it has fallen out of fashion because of recent demands to reduce power consumption and heat in home electronics products.
Plainly stated, Class A designs are the most musically accurate circuit topology available. Class A amplifiers do not suffer from the inherent distortions that all Class AB amplifiers experience. In a traditional Class A design, the output transistors conduct full current at all times regardless of the actual demand from the speakers. Often, only a fraction of this power is needed to reproduce an audio signal at normal listening levels.
Krisdonia Portable Laptop Power Bank 50000mah
$135.99All in One: It has 4 output ports(TYPE-C, USB1, USB2, DC Output) and can charge 2 laptops and 2 phones simultaneously. DC Port for Laptops: 5V/8.4V/9V/12V – 3A (max); 16V(compatible 16.5V) / 20V(compatible 19V, 19.5V) – 4.7A (max). Two USB Ports for Smartphones: 5V/9V/12V – 3A (support Quick Charge 3.0). Type-C for New Macbook 12″ and Smartphones/Tablets: 5V/9V/12V – 3A.
Universal Compatibility: Compatible with most popular laptops and notebooks. We provide 28 kinds of connector for most of the popular laptops including Apple Macbook Pro & Air (Pls make sure the connector fits for your laptop before purchasing).
High-speed Charging & Recharging: QC3.0 Quick charge are supported by two USB ports that can charge digital devices with 5V, 9V, 12V. High speed recharging with DC input: 19V/2A. LED display, built in battery, shows the available capacity of the power bank.
Kupton Accessories for Xiaoyi 4K， Xiaoyi 4K/Yi Lite/Yi Discovery 4K Waterproof...
As a basic starter accessories kit for Yi II/ 4K action camera/Yi Lite, it covers your most your needs when you are doing outdoor sports.
Waterproof Housing case: Specially designed for Yi 4K action camera/Yi Lite, made of high transparent material to ensure the clear photo shooting, submersible up to 131 feet/ 40m under water, ideal for diving, snorkeling, surfing, wakeboarding and other water sport activities. With this case you can connect your YI action cam to other accessories ONLY using a screw.
Chest harness mount allows you to use your camera on chest to record those before you. It’s fully adjustable to fit a wide range of adult sizes. Head strap mount makes it easy to capture immersive video and photo footage from your head; can be used on head or helmet, not recommended for high-impact activities.
Kupton Case for Xiaomi 4K/ Yi 4K+/Yi Lite/YI Discovery 4K Diving Protective Housing...
With the waterproof case you can perfectly use Yi 2/ Yi Lite/YI Discovery 4K 40m under water. Ideal for diving, snorkeling, surfing, wakeboarding and other water sport activities.
Adopted with high light transmission PMMA material, will not affect your shooting effect.
Anti-surf pressure design will not affect your movement and photographic effect.
KUSTRON CD Player with Bluetooth Portable CD Player Wall Mountable player, Music...
Convenience withc Pull-Switch Cable: Just pull the cable to turn on/off with usb adaptor. Long enough to turn on/off wherever you put with about 90 Inches Cable.
Second Choice with Remote Control: With remote control, you could play music in 6 meters with CD player. There are many functions waiting you to try.
Multiple Function: Bluetooth, fm radio, u-disk,CD, CD-R, CD-RW, MP3 and WMA files for you. Also it could connect with other speaker to play music with 3.5mm male to male audio jack cable.
KZ ATE Hi-Fi IEM Sports Headphones with Copper Driver Ear Hook and Foam Eartips Specially...
$14.99Its driver unit is made by top-quality copper, the resolution is higher than ordinary drivers and with the vast sound field, and it could response great vocal at treble and bass, offering a kind of ease auditory sense.
Gold-plated jack, could prevent oxidation efficiently, and with 32 core oxygen-free copper cable, the sound will not be distorted, giving you a better audio restoration.
The cavity, which is made by resin, is environmental and durable. It has a longer lifespan. And the ergonomic designed ear tips, combined with CVC noise cancelling technology, not only efficiently reduce the background sound, but also offer a long-lasting comfortable wearing.