542 products in Books, Music, Movies & TV

- HONEST. Eris 3.5BT near field studio monitors deliver studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference. - EXPRESSIVE. Clear, accurate audio with a big low end — Eris 3.5BT's woven-composite woofers’ weave and nature result in tight bass that you can feel, as well as cleaner overall sound. - POWERFUL. Compact speakers that pack a punch — 50 Watts of Class AB dual amplification (25W per side) provide all the volume and loudness you want without sacrificing tonal balance or audio clarity. - BLUETOOTH 5.0 WIRELESS CONNECTIVITY. Ultra-reliable Bluetooth 5.0 delivers seamless integration with your other devices while flexible wired connection options ensure easy compatibility with virtually any monitoring setup – so you can plug in, pair up, and get to work without missing a beat. - ULTRA-WIDE LISTENING SWEET SPOT. The natural high-frequency response of the 1-inch low-mass, silk-dome transducers (tweeters) provide superior stereo imaging from nearly any listening angle. - ALL THE CONNECTIONS YOU NEED. ¼-inch TRS balanced inputs on the back panel for professional audio devices, unbalanced RCA inputs for consumer electronics, plus a convenient front-panel ⅛-inch TRS stereo aux input for your phone. - PRECISION-TUNE TO YOUR ROOM. High- and low-frequency tuning controls allow you to customize your audio output for your ears, room size, and speaker orientation. Whether on a desk, bookshelf, or next to a turntable or record player, Eris 3.5BT's produce clear, room-filling sound. - QUICK-SWITCH TO HEADPHONES. The easy-access front panel headphone output and built-in headphone amplifier allow for plug-and-play headphone media reference when needed. - ADD MORE LOW END. The 50W, 8-inch companion Eris Sub 8BT studio subwoofer delivers a massive low-frequency boost and Bluetooth connectivity to your Eris 3.5BT’s, creating a powerful 2.1 speaker system. - POWER SAVER MODE. Power-saving mode auto engages after 40 minutes of idle time.

Size: 3.5" BT    Color: White

Anarchism has been both a vision of a peaceful, cooperative society—and an ideology of revolutionary terror. Since the term itself—anarchism—is a negation, there is a great deal of disagreement on what the positive alternative would look like. The black flag comes in many colors.The Anarchist Handbook is an opportunity for all these many varied voices to speak for themselves, from across the decades. These were human beings who saw things differently from their fellow men. They fought and they loved. They lived and they died. They disagreed on much, but they all shared one vision: Freedom.

AN INSTANT NEW YORK TIMES BESTSELLER "Everything I want in a thriller. Sexy, shocking, and tense with an ending I never saw coming. Jeneva Rose is the queen of twists."--Colleen Hoover, #1 New York Times bestselling author The highly anticipated new thriller from the New York Times bestselling author of The Perfect Marriage and One of Us Is Dead You've opened up your house and your heart to a total stranger ... What could possibly go wrong? Grace Evans, an overworked New Yorker looking for a total escape from her busy life, books an Airbnb on a ranch in the middle of Wyoming. When she arrives at the idyllic getaway, she's pleased to find that the owner is a handsome man by the name of Calvin Wells--and he's eager to introduce her to his easygoing way of life. But there are things Grace discovers that she's not too pleased about: A lack of cell phone service. A missing woman. And a feeling that something isn't right with the ranch. Despite her uneasiness, the two bond and start to fall for one another. However, as her departure date nears, things change for the worse. What began as a playful romance soon turns into a complicated web of lies. Grace grows wary of Calvin as his infatuation for her seems to have morphed to obsession. Calvin fears that Grace is hiding something from him--including her reason for staying at his ranch to begin with. Vacation flings typically end in heartbreak, but for Grace and Calvin, it'll be far more destructive.

Do you think you know something about Bitcoin and Austrian Economics? If so you may be ready for Cryptoeconomics. This is not a work for the uninitiated. The content is dense – it does not repeat itself. It is not a contribution to the echo chamber, will not show you how to set up a wallet, the future price, or what to do. Cryptoeconomics applies rational economic principles to Bitcoin, demonstrating flaws and unnecessary complexities in them, and in common understandings of Bitcoin. It will improve your understanding of both. Bitcoin requires a new, rigorous, and comprehensive discipline. This is it. Bitcoin is something new. It seems to defy understanding. Has there ever been a fixed supply money? Is there another case of production cost varying directly with product price? Is there anything else with a competitive yet fixed rate of transactability? To see past the hype, understand the value proposition, security model, and economic behavior, this may be your only source. Bitcoin is economics, technology, and security. Without incorporating all of these aspects, errors will be made. Economists, technologists, security experts, and even numerologists have attempted to explain it. Each brings a limited perspective, failing to incorporate essential aspects. The author found himself uniquely qualified to integrate them. His work in Bitcoin began with a hardware wallet. He spent a year analyzing threats, working with electronics design, hardware exploitation, and state surveillance experts. He chose the Libbitcoin software library, as Satoshi’s prototype was not factored for development and was largely financed by the Bitcoin Foundation, a corporate consortium. He later dedicated himself to Libbitcoin, eventually writing or editing all of its ~500,000 lines of code. Few have comparable experience with such a comprehensive Bitcoin stack. As a combat-experienced fighter pilot in the U.S. Navy he experienced state threats. He became a highly-qualified Strike Fighter Tactics Instructor, in which his primary role was tactics analysis and threat presentation. He also advised for the Navy on the Strike Fighter Training System network, Joint Strike Fighter, early GPS weapons, and F/A-18 systems. His understanding of the physical nature of all security was enhanced by decades of training in Japanese martial arts, achieving black belt rankings in five disciplines. His degree and experience in computer science mixed with extensive business experience, founding several companies. He has worked at IBM and as a Principle Architect at Microsoft, two of the world’s largest companies. The latter purchased his first startup, and his second was acquired by Veritas Capital. He was awarded three related U.S. patents. Eventually he became an angel investor, sharing his experience with other entrepreneurs. As CTO of his first company he published three computer security advisories via Computer Emergency Response Team. Each was derived entirely from his reading of user documentation. Later he earned a seat on the DHS Open Vulnerability Assessment Language advisory board for his work on software patching. In recent years he uncovered material security flaws in each of the first three iterations of a popular “secure element” hardware wallet, again from review of user documentation. Thirty years of self-study in free market economics was reinforced by extensive global travel. In visiting over 80 countries he has interacted with people on five continents. Still often traveling on a motorcycle with only a shoulder bag, he obtains intimate understanding of global economic realities. From Zimbabwean black market currency traders, to Tanzanian coffee pickers, Venezuelan refugees, Mongolian shepherds, Okinawan jazz musicians, Lao monks, etc. – the world is not as often presented. The ability to integrate these diverse and relevant experiences led to Cryptoeconomics. This is your next stop.

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- HONEST. Eris 3.5 near field studio monitors deliver studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference. - EXPRESSIVE. Clear, accurate audio with a big low end — Eris 3.5's woven-composite woofers’ weave and nature result in tight bass that you can feel, as well as cleaner overall sound. - POWERFUL. Compact speakers that pack a punch — 50 Watts of Class AB dual amplification (25W per side) provide all the volume and loudness you want without sacrificing tonal balance or audio clarity. - ULTRA-WIDE LISTENING SWEET SPOT. The natural high-frequency response of the 1-inch low-mass, silk-dome transducers (tweeters) provide superior stereo imaging from nearly any listening angle. - ALL THE CONNECTIONS YOU NEED. ¼-inch TRS balanced inputs on the back panel for professional audio devices, unbalanced RCA inputs for consumer electronics, plus a convenient front-panel ⅛-inch TRS stereo aux input for your phone. - PRECISION-TUNE TO YOUR ROOM. High- and low-frequency tuning controls allow you to customize your audio output for your ears, room size, and speaker orientation. Whether on a desk, bookshelf, or next to a turntable or record player, Eris 3.5's produce clear, room-filling sound. - QUICK-SWITCH TO HEADPHONES. The easy-access front panel headphone output and built-in headphone amplifier allow for plug-and-play headphone media reference when needed. - ADD MORE LOW END & BLUETOOTH. The 50W, 8-inch companion Eris Sub 8BT studio subwoofer delivers a massive low-frequency boost and Bluetooth connectivity to your Eris 3.5’s, creating a powerful 2.1 speaker system. - POWER SAVER MODE. Power-saving mode auto engages after 40 minutes of idle time.

Size: 3.5"    Color: White

- Los auriculares de alta resolución inalámbricos con cancelación de ruido más pequeños y ligeros de Sony. Con la nueva actualización del firmware, que estará disponible el 17 de noviembre de 2022, ahora también es posible una conexión multipunto. Para una comodidad absoluta, los auriculares Bluetooth se pueden conectar con dos dispositivos Bluetooth al mismo tiempo. Cuando se recibe una llamada, los auriculares saben cuál de los dispositivos está sonando y se conectan automáticamente a él. - Estos auriculares de Sony te ofrecen lo mejor de ambos mundos: sonido ambiental natural cuando quieres interactuar con el mundo que te rodea y cancelación de ruido de alta calidad cuando quieres concentrarte. - Disfruta de audio inalámbrico de alta resolución y llamadas telefónicas nítidas con estos auriculares Bluetooth. - Las funciones inteligentes permiten una experiencia de escucha sencilla. Speak-to-Chat detiene automáticamente la música cuando inicias una conversación, o los auriculares también tienen controles táctiles intuitivos. - Hasta 20 horas de duración de la batería con funda de carga con protección IPX4 contra salpicaduras de agua por todos lados. - Al 30 de marzo de 2022, según una investigación de Sony Corporation, se midió utilizando las pautas de Strategy Analytics en un estilo verdaderamente inalámbrico que admite la cancelación de ruido y es compatible con el mercado de auriculares LDAC. LDAC es un códec certificado de «Hi-Res Audio Wireless». - Asegúrese de que el dispositivo Bluetooth esté encendido y que la función Bluetooth esté activada.

Color: Blanco

- Perfecto para principiantes: Este juego de cuerdas clásico de nivel básico está diseñado específicamente para guitarristas principiantes con un equilibrio óptimo de calidez y proyección que es perfecto para estudiantes; Ideal para guitarras clásicas y guitaleles. - Tono cálido y duradero: este juego de nylon clásico tiene puntas atadas y contiene 3 agudos de nylon transparente y 3 bajos de nylon de cobre plateado para un tono cálido y duradero. - Cuerdas para todos los estilos: Desde jazz hasta metal pasando por rock, bluegrass, blues, folk y mucho más, fabricamos cuerdas de gran sonido para cada género y nivel, desde principiante hasta profesional, incluyendo cuerdas para bajo, acústicas, clásicas y de 12 cuerdas - Suena mejor, toca mejor: Compra toda nuestra colección de accesorios para guitarra, incluidos tensores, púas, correas, cejillas, afinadores, cables, fundas y estuches, además de cuerdas para banjo, mandolina, ukelele y mucho más. - Fabricadas en EE.UU.: Como el mayor y más respetado fabricante de accesorios musicales del mundo, las cuerdas de guitarra D'Addario se fabrican siguiendo las especificaciones más exigentes en nuestras vanguardistas instalaciones de producción de Nueva York.

- PRESENTAMOS LOS SONY WH-CH720N: Impulsados por el Procesador Integrado V1 de nuestros galardonados WH-1000XM5, estos auriculares inalámbricos con Noise Cancelling ofrecen un sonido excelente - CANCELACIÓN DE RUIDO AVANZADA Y MODO SONIDO AMBIENTE: La tecnología Dual Noise Sensor cancela el ruido no deseado. Cambia al modo Sonido Ambiente para estar conectado a tu entorno - AUDIO DE ALTA CALIDAD:Voces naturales, sonido claro y graves impresionantes. DSEE mejora cada pista, y puedes usar el ecualizador de 5 bandas en la app Sony | Sound Connect para personalizar - DISEÑO LIGERO: Con solo 192 g, los WH-CH720N son los auriculares inalámbricos con Noise Cancelling más ligeros de Sony. Elige entre Negro, Blanco, Azul o Rosa para tu estilo - GRAN BATERÍA: Con 50 h de batería (NC desactivado), mantente inmerso en tu música durante todo el día. La carga rápida proporciona hasta 60 min de reproducción con solo 3 min de carga - LLAMADAS NÍTIDAS: Los micrófonos con forma de haz y la tecnología Precise Voice Pickup aseguran que se te escuche con claridad. Con Conexión Multipunto, empareja dos dispositivos Bluetooth a la vez - INTUITIVO E INTELIGENTE: Controla los WH-CH720N con los botones en los auriculares o la app Sony | Sound Connect. Swift Pair y Fast Pair facilitan enlazar tus dispositivos

Color: Rosa

- HONEST. Eris 5BT near field studio monitors deliver studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference. - EXPRESSIVE. Clear, accurate audio with a big low end — Eris 5BT's woven-composite woofers’ weave and nature result in tight bass that you can feel, as well as cleaner overall sound. - POWERFUL. Compact speakers that pack a punch — 100 Watts of Class AB dual amplification (50W per side) provide all the volume and loudness you want without sacrificing tonal balance or audio clarity. - BLUETOOTH 5.0 WIRELESS CONNECTIVITY. Ultra-reliable Bluetooth 5.0 delivers seamless integration with your other devices while flexible wired connection options ensure easy compatibility with virtually any monitoring setup – so you can plug in, pair up, and get to work without missing a beat. - ULTRA-WIDE LISTENING SWEET SPOT. The natural high-frequency response of the 1-inch ultra low-mass, silk-dome transducers (tweeters) provide superior stereo imaging from nearly any listening angle. - ALL THE CONNECTIONS YOU NEED. ¼-inch TRS balanced inputs on the back panel for professional audio devices, unbalanced RCA inputs for consumer electronics, plus a convenient front-panel ⅛-inch TRS stereo aux input for your phone. - PRECISION-TUNE TO YOUR ROOM. High- and low-frequency tuning controls allow you to customize your audio output for your ears, room size, and speaker orientation. Whether on a desk, bookshelf, or next to a turntable or record player, Eris 5BT's produce clear, room-filling sound. - QUICK-SWITCH TO HEADPHONES. The easy-access front panel headphone output and built-in headphone amplifier allow for plug-and-play headphone media reference when needed. - ADD MORE LOW END. The 50W, 8-inch companion Eris Sub 8BT studio subwoofer delivers a massive low-frequency boost and Bluetooth connectivity to your Eris 5BT’s, creating a powerful 2.1 speaker system. - POWER SAVER MODE. Power-saving mode auto engages after 40 minutes of idle time.

Size: 5" BT Gen 2    Color: White

Wu Hengdong (Master Kim to his students) is a 6th-level master of taiji quan. In this book he has brought together years of experience as both practitioner and teacher, to help students of all levels including beginners, to understand the principle of Qigong meditation.This book aims to help students quickly master the key points of Tai Chi Qìgong; it is structured to make Qìgong easy to learn and understand. With a clear logical direction for learning, beginners can achieve the coordination of their mind, qì, shape and spirit during their practice by training their breath and improving the flow through the body’s meridians.This book is written around Tai Chi, based on my own practice of the martial arts; it focuses on Tai Chi's method of gathering qì and includes several kinds of standing meditation exercises. It elaborates on the stages of Tai Chi practice, and concretizes the theory of Tai Chi with classroom practice, aiming to help students at home and abroad to improve their practice after class, and more clearly grasp Tai Chi in depth. This second edition of the book includes a new section on the philosophy of Qigong. It is not necessary in the early stages for students to concentrate too much on the ideas behind Qìqong. Only by practicing, seeing, listening, thinking and becoming more self-aware can we naturally sense the existence of qì. This book is proposed in both English and Chinese, with the Chinese text arranged after the English. In this way, we hope not only to allow readers to improve their Qìgong practice, but to help those learning English or Chinese to improve their language skills. Master Wu Hengdong is founder and principal teacher at the Yangshuo Traditional Tai Chi School in Guangxi Province, China. See https://www.kimtaichichina.com/ for more information

- 【Cable Microfono XLR】Nuestro cable de micrófono XLR está diseñado por expertos para su uso con micrófonos profesionales y equipos de grabación. Con conectores XLR de 3 pines de alta calidad, garantiza una calidad de sonido excepcional, lo que lo hace ideal para entornos de estudio y grabación en directo. - 【Amplia Compatibilidad】 Construido con conector XLR macho a hembra de alta calidad, nuestro cable XLR macho a hembra es compatible con equipos con conectores XLR de 3 pines como micrófonos, armonizadores de estudio, mesas de mezclas, bahías de conexión, preamplificadores, sistemas de altavoces, iluminación de escenario, etcétera. Ampliamente utilizado en sonido de escenario, KTV, refuerzo de sonido profesional, cine en casa y otros entornos. - 【Calidad de Sonido HI-FI】 Estos cables XLR utilizan conductores de cobre libres de oxígeno de 24AWG, trenza de cobre y doble blindaje (blindaje de lámina y blindaje trenzado de cobre), maximizando la resistencia a las interferencias externas, proporcionando la máxima conductividad y claridad de la señal. - 【Trenzado de Nailon Flexible】 El cable de micrófono construido con una carcasa trenzada de nailon mejora la flexibilidad y la durabilidad. Pruebe la flexión hasta 10,000+ veces sin reducir la flexibilidad del cable del micrófono y garantice su rendimiento óptimo. El cable de micrófono con material trenzado que no se enreda es resistente al desgaste y dura más. - 【Claridad de Sonido Mejorada】Construido con conductores de cobre libre de oxígeno (OFC), nuestro cable de micrófono ofrece un sonido prístino. El diseño equilibrado, combinado con una cubierta de PVC suave, garantiza una interferencia mínima y la máxima fidelidad de audio