Enhance your vehicle's audio with our simple plug-and-play solution for clearer sound and stronger bass. ENA-3 series comes with a RCA SUBWOOFER OUT for easy Subwoofer addition. The Beat-Sonic ENA-3T3 Micro Power Amplifier Kit is designed to significantly enhance your factory stereo system. Installation is straightforward, requiring no special tools or modifications to the factory harness.Please note that the ENA-3T3 is ONLY compatible with non JBL models. Features: Ultra-compact amplifier seamlessly installs to the factory stereo system Additional RCA Subwoofer output for easy expansion. Significantly improve sound quality with a more clarity and powerful sound output between low, mid and high ranges. Experience high resolution sound while keeping factory speakers and headunit. Uses carefully selected acoustic components including high quality electrolytic and low impedance capacitors, extra copper thickness of 70μ to improve all frequencies from low to high. Compact size allows for flexibility with installation location. High-quality FET operational amplifier is used for input sections. Details of the music including artist's voice and breath tone will be expressed at a high resolution level. Compatibility NON JBL MODELS ONLY : 2020-2024 Toyota 4Runner 2019-2024 Toyota Avalon 2018-2025 Toyota Camry 2020-2025 Toyota Corolla 2019-2025 Toyota Corolla Hatchback / GR Corolla 2020-2023 Toyota Highlander (Not compatible with JBL + 12.3 inch screen models) 2023-2025 Toyota Crown 2024-2025 Toyota Highlander 2024 Toyota Grand Highlander 2024 Toyota Landcruiser 2023-2024 Toyota Mirai 2020-2024 Toyota Prius 2019-2024 Toyota RAV4 2020-2025 Toyota Sequoia 2018-2024 Toyota Sienna 2020-2024 Toyota Tacoma 2020-2025 Toyota Tundra 2021-2024 Toyota Venza (Not compatible with JBL + 12.3 inch screen models) 2019-2025 Lexus ES 350/300H with 8" display (not compatible with 12.3" display) 2019-2025 Lexus UX 250H / 300H with 6 speakers (not compatible with 10-speaker Premium Sound) 2021-2023 Lexus IS 300/350/500 without navigation 2018-2024 Lexus NX 250/300/300H/350/350H without navigation 2018-2023 Lexus RC 300/350/RCF without navigation 2020-2024 Lexus RX 350/350h/450h/500h without navigation Specifications Maximum output 50W x 4ch (4Ω) Compatible impedance 4-8Ω Input sensitivity 0.5-5V Frequency characteristics 15-80kHz (+0, -1dB) Total harmonic distortion 0.01% (1kHz / 4Ω) Power supply DC12V (minus ground) Power supply voltage DC11V ~ 15V Current consumption 0.2A (when there is no signal) Fuse used 15A Audio Output AUX level (RCA) Speaker level (supports high level input) Dimensions 96 (W) x 40 (D) x 113.5 (H) Weight 420g (main unit only)