RIO R1 Digital Power Amplifier 1U voltage between 90V-260V

Description

With the latest UPDM technology, the total harmonic distortion is only one tenth of the traditional technology. At 1KHz signal frequency, under the condition of normal output power, the class AB power amplifier is generally 0.05%, and the class D power amplifier is about 0.02%, but the UPDM technology can be as low as 0.005%. A full order of magnitude improvement.

Reliability increased by 30 times. In a class AB amplifier, about 300 discrete element class D amplifiers are required for each channel and 600 components are required.

The parameters are as follows:

Total harmonic distortion:<0.005% 8Ω 100W/100Hz

Output current:60A 40ms

Output voltage:100V Vp-Gnd

Frequency response:10Hz—22KHz 8Ω 100W/±1dB

Signal to noise ratio:112dB A Weighted.

Damping coefficient:>1000 8Ω 400W/100Hz

Slew rate:>100v/us

Modulation frequency:400kHz

Power efficiency:>92%

Power consumption increase/8Ω/100W-1000W/100Hz

Static power:5W

Advantage Of Factory

Our company was established in 1998, specializing in the development, production, and sales of audio electronic products for over 20 years. Complete equipment, advanced production technology, multiple high-efficiency assembly lines, semi-automatic production, ensuring quality and quantity. With strong technology and advanced management experience, perfect after-sales service (for example: after-sales troubleshooting, maintenance consulting, spare parts replacement, etc.) based on the forefront of the audio industry, dedicated to new and old customers for a better tomorrow.