R2 RIO Amplifier Standard 1U UPDM Digital Audio Power Amplifier

RIO R2 Digital Power Amplifier 1U UPDM audio amplifier technology solutions

Description

UPDM (Unipolar Pulse Density Modulation) audio power amplifier,

The latest generation of ultra-low-loss UPDM audio amplifier technology solutions.

From 8 1100W / 5R per channel to a maximum of 6600W / support. Non-bridged multiple power specification options.

New technology applications:

90V ~ 270V power fluctuation purification.

Ground noise two-way drainage purification.

Signal source noise secondary purification.

Direct energy amplifier.

Constant undistortion power control.

Complex reactance phase shift control.

Dynamic speaker energy recovery.

Pre-overheat soft protection, pre-overload soft protection.

The parameters are as follows:

Specification

Model: R2

Standard:1U

Power: 1800W * 2CH / 2.5Ω 1100w * 2CH / 8Ω

Total harmonic distortion: <0.003%

Signal to noise ratio: 112dB

Frequency response: 20Hz-20KHz +/- 0.25dB

Damping coefficient:> 1000

Conversion rate: 80V / us

Input impedance: 30K

Input sensitivity: 0.775V

Residual DC: <5mV

Net weight:4 KG

Size: 482 mm* 44 mm* 165 mm

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.

Foshan Shu bole Electronic Technology Co., Ltd. was established in 1998, located in Lishui Town, Nanhai District, Foshan City, Guangdong Province. It is mainly engaged in the development, production and sales of audio and electronic products. With more than 10, 000 square meters for workshop. , In the first eight years of the company's establishment, our main porduct sales of home theater systemt, such as AV power amplifier ,AV speakers and multimedia. Later, we made professional audio equipment according to the market trend. We mainly developed and sold products such as professional amplifier, professional speakers, professional mixer, etc.

Shu Bole Electronics Technology Co., Ltd. has complete equipment,with advanced production technology, with multiple high efficiency lines and an independent power amplifier production workshop. Since its inception, the factory has been strict in quality control, attach importance to each small detail in the production chain, adhering to the "high quality, high efficiency, high standard" enterprise standards.