CRESCENDO Revolution 1A4 4-Channel Pure Amplifier Genuine
$23.27
$37.23
Description CRESCENDO Revolution 1A4 4-Channel Pure Amplifier Product Description: The CRESCENDO Revolution 1A4 is a compact, four-channel Class D car amplifier designed for high-fidelity, full-range sound reproduction in modern vehicles with limited installation space. It is marketed as an entry-level, sound quality-focused amplifier. Product Features: Design Philosophy: The amplifier focuses on pure sound quality by intentionally omitting internal filters and crossovers, which Crescendo believes can negatively affect the audio signal. For this reason, an external Digital Signal Processor (DSP) or an advanced aftermarket head unit is recommended as part of the installation. Technology: It uses a Class D circuit design, specifically featuring the IRS 2093M chip, to deliver clean and efficient power. Connectivity: It is equipped with low-level RCA inputs only. The “pre-amplifier” mentioned in the query likely refers to the input stage of the amplifier, which is designed to work with an external pre-amplification source or DSP. Build Quality: The unit features a matte black, brushed aluminum finish and an aluminum heat sink for effective heat dissipation and long-term reliability. Product Specifications: 4 Channel Pure Amplifier 4 x 60W @ 4 Ohm 2 x 180W @ 2 Ohm Audiophile Class D Design without X-over High Res Frequency Response: 10hZ – 20kHz Small Size
Amplifiers