Parasound Debuts Flagship Halo JC 1+ 450-Watt Monoblock Power Amplifier
Five years in the making, John Curl’s innovations make the new Parasound Halo JC 1+ the finest amplifier in Parasound’s 38 year history.
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| Parasound Halo JC 1+ Monoblock Amplifier in silver or black. Click here for additional photos specs on web. | |
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SAN FRANCISCO (1/16/20) -- For nearly two decades, the Parasound Halo JC 1 monoblock power amplifier, designed by the legendary John Curl, wasParasound's flagship product, and the aspirational amplifier for thousands of audiophiles world-wide.
A five-year effort by Curl and Parasound, and sweeping circuit improvements, have resulted in the amazing Parasound Halo JC 1+ monoblock amplifier. With 450 watts into 8 ohms, 850 watts into 4 ohms, 1300 watts into 2 ohms, and a peak current of 180 amperes, the JC 1+ excels even with speakers that can dip to 1 ohm. It operates in pure Class A up to 25 Watts and Class AB to full power, reflecting Curl's attention to detail and sound quality.
"In early 2003, the JC 1 was an immediate success," said Richard Schram, Parasound's president. "We couldn’t imagine how to improve it. I was surprised and excited when John called me in early 2014 to discuss his ideas for a new amplifier that would significantly outperform the JC 1. During 2015 and 2016 we built numerous prototypes to confirm Curl’s theories, and the sonic improvements he’d predicted. The results were outstanding. We decided to create a new amplifier to honor the JC 1’s legendary reputation. The JC 1+ is a technological masterpiece, raising the bar for amplifier performance and value for years to come.”
At 83 pounds, the new JC 1+ is 30 percent heavier than the JC 1. Its new power transformer has 20 percent higher capacity, while additional Nichicon power-supply filter capacitors increase from 132,000 uF to 198,000 uF. The new amp boasts 24 Sanken 15A/230V output transistors compared to 18 — a 33 percent peak current increase, for music that truly soars.
The Parasound Halo JC 1+ is remarkably quiet and is thefirst commercially built product to employ active high-frequency noise filtering with Bybee Music Rails™, eliminating input stage noise that compromises sound quality. Curl’s newly-designed driver stage employs a cascode circuit with greater open-loop bandwidth and increased linearity. In another first for the JC 1+, the input and driver stages reside on FR-408 printed circuit board material. Until now FR408 was used in super-computer and aerospace applications. The input-stage power supply is totally independent from the main power supply. Its R-core transformer isolates sensitive circuitry from high-frequency power line noise. This input stage power supply employs quiet high speed/soft recovery diodes and 22,400 uF filter capacitance, to deliver +/- 112 VDC rail voltage, virtually eliminating distortion. Premium Wilson Audio REL capacitors use a proprietary design, which resists micro vibrations that typically degrade the sound quality of other caps. The addition of an XLR Loop Out as well as a 12V-trigger/delayed-turn-on improve the connectivity and utility when multiple JC 1+s are used in bi, tri, and quad amp configurations.
Parasound’s Halo JC 1+ has a fast-start bias circuit that enables it to sound its best within minutes after turn-on. A bias level selector switch enables cooler operation, with virtually no performance compromise. To optimize performance with high gain preamps and high sensitivity speakers, a two-position toggle switch selects 23dB or 29dB gain.
Premium Neutrik balanced locking XLR connectors, and Vampire unbalanced RCA output connectors facilitate bi-amping. Rugged Parasound-designed CHK Infinium speaker terminals accept spade lugs up to 16mm wide, banana plugs, and 5-AWG bare speaker wire. The front panel design not only matches the updated Halo family appearance, but also complements the inner beauty of the JC1+.
The Parasound Halo JC 1+ power amplifier, in black or silver finish, will be available from authorized Parasound dealers in Q1, 2020, with a USA retail price of $8,495 each.
Founded in 1981, Parasound Products, Inc., is a privately-owned U.S. company that specializes in providing affordable audio components to the critical listener. The company's ever-improving line of audio products has garnered a reputation for performance, value, and reliability. The highest quality standards are assured by Parasound's close relationships with their Taiwan manufacturers that date back to 1982.
For more information, visit www.parasound.com or call 415-397-7100.
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Friday, January 17, 2020
Parasound Debuts Flagship Halo JC 1+ 450-Watt Monoblock Power Amplifier
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Saturday, January 11, 2020
Introducing the EVGA GeForce RTX 2060 KO

Introducing the EVGA GeForce RTX 2060 KO - The new EVGA GeForce RTX 2060 KO enters the ring with a ONE-TWO Punch to any contender willing to step in. EVGA GeForce RTX 2060 KO and RTX 2060 KO ULTRA are the new editions to EVGA’s RTX line up. Experience superior cooling, superior overclocking, and superior performance.
Powered by NVIDIA Turing Architecture
GeForce RTX graphics cards are powered by the Turing GPU architecture and the all-new RTX platform.This gives you higher performance compared to previous-generation graphics cards and brings the power of real-time ray tracing and AI to games.
RTX ON
See every game come alive with ray tracing that delivers physically accurate shadows, reflections, and lighting. And tap into Tensor Cores for super-powerful AI-processing. Advanced memory, performance boosts, and processing technologies make these GPUs the perfect weapon for hardcore gamers....All Metal Backplate, Pre-Installed

EVGA Precision X1
Introducing EVGA Precision X1. With a brand new layout, completely new codebase, new features and more, the new EVGA Precision X1 software is faster, easier and better than ever.The new EVGA GeForce RTX 2060 KO is here to knock out the competition at a value you cannot pass up. To learn more about the new EVGA GeForce RTX 2060 KO graphics cards, please visit https://www.evga.com/articles/01387/evga-rtx-2060-ko/
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Wednesday, January 8, 2020
LG INTRODUCES ATSC 3.0-ENABLED OLED TVS IN USA, USHERING IN ‘NEXTGEN TV’ ERA
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Monday, January 6, 2020
ASUS ROG Announces the Zephyrus G14 and the Zephyrus G15 for Powerful, Ultra-Portable Gaming
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Posted by Jeff Roy at 8:19 PM 0 comments
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Saturday, January 4, 2020
KONKA DEBUTS LED TV, QLED TV AND OLED TV AT CES 2020
KONKA DEBUTS LED TV, QLED TV AND OLED TV AT CES 2020
Wide Range of Advanced Display Technology Showcased by Konka at CES 2020,
Including Micro LED, Mini LED TV, OLED TV, QLED TV and LED TV
Las Vegas, Nevada – January 4, 2020 – Konka North America, LLC, a subsidiary of the Konka Group (a leading digital home entertainment manufacturer and one of the top five TV brands in China), today announced its new TV line-up for Spring 2020 in North America. Leveraging 35 years of engineering and manufacturing experience, Konka is hitting the market with a trifecta of advanced display technologies which will be on display in the Konka Booth (#10053, Front of Central Hall Near the C2 Doors). First to hit the market will be three new series of LED TV and QLED TV, designed with advanced image technologies and clear advantages to provide consumers with an unmatched combination of quality and value. Closely behind these amazing series will be Konka’s new OLED TV with flagship picture quality and unique cosmetic design. Konka is now poised to become one of North America’s most popular high-value, high-performance home entertainment brands.
“We are very excited to launch three key display technologies, all offering unique consumer advantages and high value.” said Scott Ramirez, Senior Vice President, Sales and Marketing, Konka North America, LLC. “In keeping with Konka’s mission to provide the best possible combination of quality, technology and value, Konka is providing an incredible line-up of smart TV products that are also a smart choice for both retailers and consumers.”
H3 Series – LED TV with Android TV 
H3 Series is created to provide “More For Your Money”.

H3 Series is created to provide “More For Your Money”.
Even if the screen size is small, Konka makes sure the experience is big. The H3 Series includes DynaBright™ dynamic dimming for enhanced dynamic contrast and AccuMotion™ 120 for crystal clear images even with fast motion video. Konka also incorporates Android TV for incredible Smart TV and Smart Home Connectivity and even includes a Free Voice Control Remote! Plus, the H3 Series includes a full range of connectivity options including 3 HDMI Inputs (HDMI CEC and ARC) and the stylish new ZeroBezel™ Design that will complement any home décor. The H3 Series will be available in 32” HD (MSRP $199.99) and 40” FHD (MSRP $299.99) Screen Sizes.
U5 Series – 4K Ultra HD LED TV with Advanced Image Technology and Android TV
U5 Series is designed to be “A Noticeably Better TV”.
U5 Series is designed to be “A Noticeably Better TV”.
At its core is the advanced XC3™ UHD Engine that includes CrystalView™ Clarity Enhancer, DeepBlack™ Contrast Enhancer and PurePalette™ Color Enhancer for picture quality that is unmistakably a step above. To further enhance the picture quality, Konka has also incorporated the HiBright™ Pro Backlight for a 25% brighter picture and ColorWave™ Wide Color Gamut for deeper, more lifelike colors. The U5 Series also includes DynaBright™, AccuMotion™ 120, Android TV with the Free Voice Control Remote, and 4 HDMI 2.0 Inputs with HDCP 2.2.
This amazing technology package should make the U5 Series the most compelling buy in its class. The U5 Series will be available in 43” (MSRP $399.99), 50” (MSRP $499.99), 55” (MSRP $599.99), 65” (MSRP $999.99) and 75” (MSRP $1,499.99) UHD Screen Sizes.
Q7 Series – QLED TV with Quantum Dot Technology and Android TV
Q7 Series is “Not Just a Step, It’s a Quantum Leap”
Q7 Series is “Not Just a Step, It’s a Quantum Leap”

The Q7 Series starts with all the great features of the U5 Series, including the advanced XC3™ UHD Engine and Android TV. To take things to the next level, the Q7 Series adds ColorWave™ Pro Wide Color Gamut with Quantum Dot Technology for 25% more color. Konka then packages all of that technology in the enhanced ZeroBezel™ Pro Design, so the TV looks amazing when on or off. The Q7 Series will be available in 50” (MSRP $699.99), 55” (MSRP $799.99), 65” (MSRP $1,199.99) and 75” (MSRP $1,999.99) UHD Screen Sizes.
X11 Series - OLED TV
Following these exciting series to market, will be Konka’s new OLED TV. Utilizing a HiBright™ Ultra OLED Panel with ColorWave™ Ultra Wide Color Gamut, X11 Series
provides pure blacks and bright specular highlights for stunning no compromises picture quality. To make X11 Series stand out even more, Konka utilizes the ZeroBezel™ Ultra Design with Built-in Sound Bar and dbx TV Sound for picture, sound and design that will definitely turn heads. The X11 Series will be available in 55” and 65” UHD screen sizes.
Following these exciting series to market, will be Konka’s new OLED TV. Utilizing a HiBright™ Ultra OLED Panel with ColorWave™ Ultra Wide Color Gamut, X11 Series
provides pure blacks and bright specular highlights for stunning no compromises picture quality. To make X11 Series stand out even more, Konka utilizes the ZeroBezel™ Ultra Design with Built-in Sound Bar and dbx TV Sound for picture, sound and design that will definitely turn heads. The X11 Series will be available in 55” and 65” UHD screen sizes.
Displaying the Future of TV, Today
As a technology leader, Konka is investing in the future of television. On display in Konka Booth at CES 2020 are 236” 8K and 118” 4K Micro LED Walls, made possible by Konka’s recent Joint Venture in research and development of Micro LED. Also on display will be Konka’s advanced 88” 8K OLED, 75” 8K LED TV and 8K Chassis with Built-in 5G, demonstrating Konka’s investment in emerging platforms and ensuring that Konka is ready for each and every step in the evolution of display technology. With virtually every new display technology, Konka is the one to watch!
As a technology leader, Konka is investing in the future of television. On display in Konka Booth at CES 2020 are 236” 8K and 118” 4K Micro LED Walls, made possible by Konka’s recent Joint Venture in research and development of Micro LED. Also on display will be Konka’s advanced 88” 8K OLED, 75” 8K LED TV and 8K Chassis with Built-in 5G, demonstrating Konka’s investment in emerging platforms and ensuring that Konka is ready for each and every step in the evolution of display technology. With virtually every new display technology, Konka is the one to watch!
Konka – A Global CE Powerhouse
With 35 years of experience as a prime manufacturer, developing, designing, and engineering quality products and over 5,000 TV patents, Konka sells products in over 100 countries worldwide, specifically tailoring its products for each market. Named one of the “Top 10 most valuable brands in China,” Konka’s extensive product range includes Television, Audio, Smart Home, Appliances and Mobile. As part of its overall growth plan, Konka has significantly increased investment in several key technology areas including AIoT (combining AI with Home Control), 5G and Semiconductor (including a new 8K SoC).
With 35 years of experience as a prime manufacturer, developing, designing, and engineering quality products and over 5,000 TV patents, Konka sells products in over 100 countries worldwide, specifically tailoring its products for each market. Named one of the “Top 10 most valuable brands in China,” Konka’s extensive product range includes Television, Audio, Smart Home, Appliances and Mobile. As part of its overall growth plan, Konka has significantly increased investment in several key technology areas including AIoT (combining AI with Home Control), 5G and Semiconductor (including a new 8K SoC).
About Konka Group Co., Ltd.
Konka Group is a leading Chinese electronics manufacturer focused on creating high performance, high value digital home entertainment products. Key product categories include televisions, appliances, AIOT, mobile and wireless communications. Established in 1980, publicly traded Konka Group Co Ltd (Shenzhen Stock Exchange) is China’s first Sino-foreign joint consumer electronics enterprise. For the past 35 years, Konka has engineered and manufactured quality products, and since 1999 has been ranked among China's top 100 best companies. With total assets of $9.3 billion, Konka has more than 50 subsidiaries, hundreds of sales offices and more than 3,000 service outlets in more than 100 countries and regions. The “KONKA” brand is now valued at more than $15.1 billion.
Konka Group is a leading Chinese electronics manufacturer focused on creating high performance, high value digital home entertainment products. Key product categories include televisions, appliances, AIOT, mobile and wireless communications. Established in 1980, publicly traded Konka Group Co Ltd (Shenzhen Stock Exchange) is China’s first Sino-foreign joint consumer electronics enterprise. For the past 35 years, Konka has engineered and manufactured quality products, and since 1999 has been ranked among China's top 100 best companies. With total assets of $9.3 billion, Konka has more than 50 subsidiaries, hundreds of sales offices and more than 3,000 service outlets in more than 100 countries and regions. The “KONKA” brand is now valued at more than $15.1 billion.
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