{"product_id":"sennheiser-hsp-4-ew-3-cardioid-neckband-microphone","title":"Sennheiser HSP 4 EW 3 Cardioid Neckband Microphone","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        :root {\n            --bg-primary: #000000;\n            --bg-secondary: #111111;\n            --glass-bg: rgba(255, 255, 255, 0.08);\n            --glass-border: rgba(255, 255, 255, 0.15);\n            --text-primary: #ffffff;\n            --text-secondary: #cccccc;\n            --shadow: 0 8px 32px rgba(0, 0, 0, 0.8);\n            --blur: blur(16px);\n        }\n        * { margin: 0; padding: 0; box-sizing: border-box; }\n        body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: var(--bg-primary); color: var(--text-primary); line-height: 1.7; overflow-x: hidden; }\n        .container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }\n        .glass-card { background: var(--glass-bg); backdrop-filter: var(--blur); border-radius: 16px; border: 1px solid var(--glass-border); padding: 3rem; margin: 3rem 0; box-shadow: var(--shadow); transition: all 0.3s ease; }\n        .glass-card:hover { transform: translateY(-8px); border-color: rgba(255, 255, 255, 0.3); box-shadow: 0 16px 48px rgba(0, 0, 0, 0.9); }\n        h1 { font-size: 2.8rem; margin-bottom: 1rem; color: var(--text-primary); text-align: center; }\n        h2 { font-size: 2.2rem; margin-bottom: 1.5rem; color: var(--text-primary); border-bottom: 2px solid var(--glass-border); padding-bottom: 0.75rem; }\n        .overview { font-size: 1.15rem; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 3rem; }\n        .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; margin: 2.5rem 0; }\n        .feature-group { background: rgba(255, 255, 255, 0.04); padding: 2rem; border-radius: 12px; border-left: 4px solid rgba(255, 255, 255, 0.3); }\n        .feature-group h3 { font-size: 1.3rem; margin-bottom: 0.75rem; color: var(--text-primary); }\n        .feature-group p { color: var(--text-secondary); font-size: 1rem; }\n        ul { list-style: none; padding-left: 0; }\n        ul li { padding: 1rem 0 1rem 2rem; position: relative; color: var(--text-secondary); border-bottom: 1px solid rgba(255, 255, 255, 0.05); }\n        ul li::before { content: '▸'; position: absolute; left: 0; color: #ffffff; font-weight: bold; font-size: 1.2rem; }\n        table { width: 100%; border-collapse: collapse; margin: 2rem 0; background: rgba(255, 255, 255, 0.03); border-radius: 12px; overflow: hidden; }\n        th, td { padding: 1.4rem 1.2rem; text-align: left; border-bottom: 1px solid var(--glass-border); }\n        th { background: rgba(255, 255, 255, 0.12); color: var(--text-primary); font-weight: 600; white-space: nowrap; }\n        td { color: var(--text-secondary); }\n        .faq-item { margin-bottom: 1.5rem; padding: 1.5rem; background: rgba(255, 255, 255, 0.04); border-radius: 10px; border: 1px solid rgba(255, 255, 255, 0.1); }\n        .faq-question { font-size: 1.2rem; font-weight: 600; margin-bottom: 0.8rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }\n        .faq-question::after { content: '+'; font-size: 1.5rem; transition: transform 0.2s; }\n        .faq-answer { color: var(--text-secondary); display: block; margin-top: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.05); padding-top: 1rem; }\n        .faq-answer.active { display: block; }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"glass-card\"\u003e\n\u003ch1\u003eSennheiser HSP 4-EW-3\u003c\/h1\u003e\n\u003cp class=\"overview\"\u003eEngineered for elite performers, broadcasters, and event hosts, the Sennheiser HSP 4-EW-3 represents the gold standard in headworn sound reproduction. Combining a robust, feedback-rejecting cardioid capsule with Sennheiser's legendary wireless compatibility, this neckband microphone ensures ultimate vocal clarity and hands-free freedom in high-noise stage environments where other headsets fail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection id=\"features\"\u003e\n\u003cdiv class=\"glass-card\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-group\"\u003e\n\u003ch3\u003eErgonomic Comfort \u0026amp; Visibility\u003c\/h3\u003e\n\u003cp\u003eA lightweight, adjustable, and exceptionally low-profile neckband design guarantees maximum wearer comfort and remains discrete under stage and television lighting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-group\"\u003e\n\u003ch3\u003eElite Feedback Rejection\u003c\/h3\u003e\n\u003cp\u003eThe premium cardioid polar pattern delivers outstanding rejection of ambient monitor noise, minimizing feedback loops in high-energy venue environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-group\"\u003e\n\u003ch3\u003eReversible Twist-Proof Boom\u003c\/h3\u003e\n\u003cp\u003eAdapt to any face shape or presentation preference. The twist-proof microphone boom can be securely mounted to either the left or the right side with ease.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-group\"\u003e\n\u003ch3\u003eHigh SPL Endurance\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sound pressure levels up to 130 dB SPL, ensuring that powerful vocal peaks are delivered cleanly without clipping or distortion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-group\"\u003e\n\u003ch3\u003eSennheiser Wireless Synergy\u003c\/h3\u003e\n\u003cp\u003eFully compatible out of the box with any Sennheiser wireless transmitter system utilizing a locking EW (3.5mm) connection, ensuring secure transmission integrity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"specs\"\u003e\n\u003cdiv class=\"glass-card\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Principle\u003c\/td\u003e\n\u003ctd\u003ePre-polarized condenser microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-Up Pattern\u003c\/td\u003e\n\u003ctd\u003eCardioid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e40 to 20,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e4 mV\/Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Sound Pressure Level (SPL)\u003c\/td\u003e\n\u003ctd\u003e130 dB SPL (distortion-free vocal delivery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003e3.5 mm mini-jack (Sennheiser EW system compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (without cable)\u003c\/td\u003e\n\u003ctd\u003eApprox. 9.2 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e1.6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"faqs\"\u003e\n\u003cdiv class=\"glass-card\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eWhy is a cardioid microphone better for live stages than an omnidirectional one?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eCardioid microphones naturally reject audio signals from the back and sides, making them vastly superior at isolating your voice from loud stage monitors and ambient crowd noise. This drastically reduces the occurrence of high-frequency feedback loops.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eCan I use this microphone with non-Sennheiser bodypack systems?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThe HSP 4-EW-3 features a locking 3.5mm EW jack wired specifically for Sennheiser evolution wireless systems. While it may physical connect to other systems sharing a 3.5mm connection, compatibility and pin-outs should be verified prior to deployment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eHow adjustable is the neckband?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThe neckband is designed to dynamically adapt to all head shapes. It is highly flexible yet securely retains its shape, allowing presenters and theater actors to run, jump, or move aggressively without the microphone slipping.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003eIs the boom arm sweat-resistant?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes, Sennheiser designs its premium headworn mics with advanced moisture-protection seals around the neckband and capsule, shielding the critical electrical paths from perspiration during high-intensity live performances.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"theplaymix","offers":[{"title":"Default Title","offer_id":51902797644061,"sku":null,"price":127281.82,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/4579\/7405\/files\/713hhpan0mL._SL1500__1.jpg?v=1781851336","url":"https:\/\/www.theplaymix.com\/products\/sennheiser-hsp-4-ew-3-cardioid-neckband-microphone","provider":"theplaymix","version":"1.0","type":"link"}