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"name": "Alpine S2-S40 S-Series (4”) 10cm 2-Way Coaxial Car Speakers",
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"description": "S2-S40\nNewly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S40 10cm (4”) Coaxial Speakers offer a new standard in entry-level sound performance.\nWe packed supreme capability into these speakers by using highly effective materials and proprietary design elements. The lightweight woofer cone, crafted from a combination of polypropylene, glass fiber, and mica materials, serves up the essential high output / low distortion sound required for High-Res Audio performance. Alpine S-Series speakers feature increased magnet sizes for more power handling and best mid-bass performance in their category.\nThe woofer's High Amplitude Multi-Roll (HAMR) surround brings out the best in bass by allowing maximum cone movement. A 2cm (3/4\") dome tweeter serves up all the high-frequency detail you've been missing with your factory speakers.\nAll speakers in the S-Series line have a wide vehicle fitment range and include several adapters and spacers. Using in-line crossovers, these speakers can be installed quick and easy even at home.\nAlpine S-Series speakers are available in coaxial and component configurations and come in a variety of different sizes, such as 20cm, 16,5cm, 13cm, 10cm, 6x9 inches and 6x8 inches.\nThe New 2023 S-Series Speaker Line\nThe S-Series sound system line truly is the Music Lover’s Starter Pack, bringing amazing sound quality, exciting bass and even Hi-Res Audio playback into the customer’s vehicle at a very affordable price point. The S-Series speakers are available in 9 different configurations.\nHi-Res Audio Certified\nUsing “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status system, the Next-Generation Alpine S-Series Speakers are now Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This new benchmark in sound quality elevates the Next-Gen S-Series Speakers resulting in a more accurate and natural sound at an entry-level price point.\nClean, Accurate Audio\nCrafted with a unique combination of Poly Propylene, Glass-Fiber, and Mica Cone materials, the S2-S40 is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.\nHAMR Surround\nAlpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology is integrated into the speaker design which allows for maximum cone movement, delivering powerful and accurate bass notes.\nExtensive Mounting Options\nThe S-Series S2-S40 is compatible with most 10cm installation locations in various vehicles. The steel basket features several screw brackets for different mounting applications.\nMade for S-Series Amps & Subs\nThe S-Series speakers are designed to perfectly match the Alpine S-Series amplifier and subwoofer line for perfect system building. S-Series components are designed to for customers that want to build a great sounding system without breaking the bank, for a fun and great sounding experience including Hi-Res Audio capabilities.\nGet Hi-Res Car Audio on a Budget with the Next-Gen Alpine S-Series Speakers\nJoin Alpine Brooks as he shows off the key features and benefits of the new Hi-Res S-Series Speaker line from Alpine, highlighting the latest technologies and showing you why these speakers are the new standard in entry-level sound performance.\n00:00 - Intro\n00:33 - S-Series Overview\n01:00 - Key Features & Benefits\n04:08 - Models Offered\n04:56 - Wrap Up\nFeatures\nGeneral\nWoofer Size: 10cm (4”)\nIntegrated 2cm (¾“) Tweeters (Coaxial)\nHi-Res Audio Certified (up to 40kHz)\nPoly Propylene, Glass Fiber, and Mica Cone Material\nLightweight Design with High Output and Low Distortion\nHigh-Amplitude Multi-Roll (HAMR) Surround\nSpecifications\nPower Handling\nPeak Power: 140 Watts\nRMS Power: 55 Watts\nDimensions Woofer\nCutout Diameter: 93.6 mm\nMounting Depth: 43.0 mm\nMounting Height: 13.3 mm\nMagnet: 75.0 mm\nGeneral\nFrequency Range: 100 Hz - 40 kHz (Hi-Res Audio Certified)\nImpedance: 4 Ohms\nSensitivity: 86 dB/W\n{ note_speakers }",
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"warranty": "1 Year Warranty on all items",
"updated": "2026-10-13T10:55:50+00:00",
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