Audison SR 4.500.2 Class-D 4-Channel Amplifier, 220W x4 RMS @2Ω

shop.mcorautomotive.com Verified independent store

→

Audison SR 4.500.2 is a compact 4-channel full-range D-Class amplifier delivering 220W x4 @ 2Ω for modern OEM-integration and sound quality applications. Its high-efficiency topolo gy and clean gain structure support DSP-based active front stages, component speaker amplification, or premium OEM amplifier replacement in vehicles with limited space. Designed for compatibility with Prima, Voce, and Thesis loudspeakers when paired with Audison DSP, the SR 4.500.2 offers stable low-impedance behavior and low noise for multi-channel SQ builds or OEM-plus system upgrades. Key Performance Features 4-channel full-range D-Class amplifier 220W x4 @ 2Ω for high-efficiency component amplification Compact chassis ideal for stealth OEM installs Low floor noise and transparent gain for SQ builds OEM high-level input with auto turn-on Stable low-impedance operation for modern vehicles Power Ratings (CEA-Style) 4Ω: 140W x4 2Ω: 220W x4 Bridged 4Ω: 440W x2 Technical Specifications Topology: Full-range D-Class Channels: 4 Signal-to-Noise Ratio: 98 dB (A-weighted) THD+N: Show more