CROWN / CT875

ComTech DriveCore Series is a power amplifier that can build a multi-channel system in a compact manner. With an ultra-lightweight and space-saving design of 3.6kg, 1U size, we can compactly construct multi-channel systems such as commercial facilities that use sound sources for each area.

~ From the description of the manufacturer site ~
■ ComTech DriveCore Series is a class D amplifier that adopts AMCRON's latest technology DriveCore. The circuit is designed in accordance with five advanced patents related to feedback, modulation circuit and output stage technology, and the drive stage is seamlessly integrated with the output stage as large as a 10-cent coin (17.91mm). The front end circuit also achieves high efficiency of 90% or more, while maintaining excellent acoustic characteristics of class AB class.
■ S / N ratio is more than 110dB and offers high quality sound with less than 0.05% THD in all bands without compromising performance.
■ The ComTech DriveCore Series is also energy efficient. Normal mode, which always operates at full power, while minimizing the power consumption when the input is -40dBu or less, and Green mode, which outputs full power instantaneously when the signal is higher than that, and power consumption of 1W or less AMCRON introduces a universal power supply that can be set to three levels of DeepSleep mode, which is kept low. Power efficiency is optimized to meet the demand for accurate peak values.
■ Input signal routing is possible by switching the DIP switch on the rear panel.
■ Equipped with 70Hz high-pass filter and limiter to prevent clipping and protect speakers.
■ Euro block included