JinYeZi 10" 1200W Under Seat Subwoofers with Amp, Class D MOSFET Amp & Efficient Heat Dissipation Design, Independent Control for Low-Pass Filter/Gain/Bass Boost, Suitable for Trucks/SUVs/Jeeps/MPVs

Powerful Bass: Equipped with a 50mm Voice Coil and a 2-ohm Subwoofer Driver, Combined with a Class D Digital Amplifier Featuring the IRS2092 (IC) + IRF540 (MOSFET). This Combination Delivers both Ample Power Output and Strong Power-handling Capability. When Paired with Lossless Audio Sources, It Provides Impressive Low-frequency Reinforcement, Making the Bass Tight, Full-bodied, and More Impactful. Class D Digital Amplifier: IRS2092（IC） + IRF540（MOSFET）configuration delivers up to 95% power conversion efficiency. Compared to other integrated Class D chips (TPA3211), the IRS2092D + IRF540 design is more complex, engineered design boasts higher customizability, superior noise immunity, lower thermal management needs and more stable power output—ideal for high-power, premium Hi-Fi subwoofers. Exceptional transient response delivers purer, more powerful low-frequency performance, and ultra-low thermal properties enable non-stop continuous operation without thermal protection activation. High-Efficiency Heat Dissipation Design: Featuring a thickened aluminum structure and dual-sided heat dissipation channels, this design fully leverages the low-heat characteristics of Class D amplifiers, significantly enhancing the durability and stability of the car subwoofer. The additional weight from the thickened aluminum further suppresses subwoofer resonance, delivering deeper, more powerful bass performance. Premium Components: Equipped with 8AWG cables and copper terminals, our active subwoofers support stable operation at 40A current, reducing transmission resistance, Oxygen-free copper RCA cables maintain audio clarity. The built-in high-to-low level converter is compatible with most factory head units, REM wire enables auto-power-on. Integrated thermal, short-circuit, and overload protection for reliable car audio integration. Detailed parameter settings: SNR>90dB, Frequency response: 20Hz-180Hz, Low-pass filter: 40Hz-180Hz, High-level input: 2.2V, Low-level input: 100mV-6V, Bass boost: 0-12dB, Fuse: 40A, Nominal impedance: 2 ohms, RMS Power: 280W @ 2Ω, THD<0.3% (20Hz-180Hz). Dimensions: 13.38 x 10.03 x 3 inches. Shop with confidence: If you're not completely satisfied with your ultra-thin subwoofer or encounter any quality issues, simply contact us through Amazon. Our customer service team is always ready to assist with installation or accessory-related questions