Experience unparalleled audio performance with the DD Audio SS4.500 4-Channel Amplifier, a premium addition to any car audio system. This amplifier, part of DD Audio’s innovative SS series, utilizes state-of-the-art Class D technology to deliver exceptional power and superior sound quality within a compact design. The SS series boasts a classic DD Audio enclosure for optimal heat dissipation, ensuring reliable and long-lasting performance.

The SS4.500 is a fully featured 4-channel amplifier, capable of producing 75 watts per channel at 4 ohms and a massive 125 watts per channel at 2 ohms. Its expansive filter options allow seamless integration with subwoofers and standard car speakers. This amplifier's performance is not just about raw power; it's about delivering a rich, detailed audio experience across the entire frequency spectrum.

• Continuous Power Output: 75W x 4 @ 4Ω, 125W x 4 @ 2Ω
• Input Sensitivity: 6 – 0.25V
• High-Level Input Sensitivity: 20 – 1.1V
• Signal-to-Noise Ratio (S/N): 95 dB
• Damping Factor: 100
• Total Harmonic Distortion (THD): 0.1%
• Frequency Response: 20Hz – 20kHz

Key features include a high-pass filter (35 – 250Hz) and a low-pass filter (35 – 250Hz), providing flexibility for various sound configurations. With a robust 40 Amp maximum current draw, this amplifier is designed to handle demanding audio setups.

The SS4.500 is the perfect choice for audiophiles and car enthusiasts seeking a powerful and refined audio experience.