4-Channel Compact Car Amplifier, 840W RMS, Built-in Bluetooth,Bass Knob Included, Auto Turn-On, High Power Mini Class D Amp for Car Audio System

4-Channel Compact Car Amplifier, 840W RMS, Built-in Bluetooth,Bass Knob Included, Auto Turn-On, High Power Mini Class D Amp for Car Audio System

• Powerful & Clean Output Performance:4 × 210W RMS @ 2Ω, 4 × 130W RMS @ 4Ω, or 2 × 420W RMS bridged @ 4Ω. True RMS power, low-distortion （THD 1%） sound for high-performance car audio systems. Includes a bass knob for easy level control and quick tuning on the go.
• Built-in Bluetooth for Seamless Connectivity:Enjoy wireless music streaming directly from your smartphone or tablet. The integrated Bluetooth module provides a stable connection with crystal-clear sound quality, letting you experience your favorite playlists without messy cables.
• Compact Size, Massive Power:This palm-sized powerhouse fits effortlessly into tight spaces while delivering explosive performance. You might not see it, but you’ll definitely feel the punch — clean, strong, and dynamic sound that transforms every drive into a concert.
• Smart Control System for Reliable Protection:Engineered with Keepunch’s exclusive Smart Control System, the SCS constantly monitors amp performance to provide over-voltage, under-voltage, over-current, and thermal protection. Built to perform safely and reliably in all driving conditions.
• Flexible Installation:Supports both REM wire control and high-level Auto Turn-On, making it easy to install in any car audio setup. Whether you’re upgrading OEM or building a custom system, this amp offers the flexibility and intelligence you can trust.