SCL AMP-5522 Power Amplifier by Bakoon Products

AMP-5522 Full Digital Control Amplifier
The AMP-5522 is a next-generation fully digital control amplifier that combines superior sound quality and ease of operation with remote control operation, wide frequency response, and low noise design, making it the ultimate amplifier for audiophile requirements.

Model Variations

AMP-5522MAMP-5522M: Multi-input model with a variety of connection options, featuring four RCA voltage inputs and two BNC current inputs for connection to a variety of sources.
AMP-5522P.AMP-5522P: Power amplifier version for use with preamplifier, with one voltage input, one current input, and one XLR balanced input for optimum acoustic performance.

Innovative operation and sophisticated design
All controls employ rotary encoders for precise and intuitive control. Visual feedback from the graphic color LCD display allows the user to see the status of adjustments at a glance. The remote control function uses an Apple remote control for easy operation of power on/off, input selection, gain control, muting, and other functions at your fingertips.

State-of-the-art HBK(I) circuitry
The HBK(I) circuit is capable of handling both voltage and current signals. This greatly reduces noise and distortion, which have been problems with conventional buffer circuits, and maximizes the true potential of the SATRI circuit. In addition, the output stage, which is an improved version of the high-end model AMP-5516's driver circuit, provides a detailed and powerful sound.

Powerful drive performance and low distortion
The AMP-5522 delivers a high output power of up to 70W (10% distortion) and up to 58W (1% distortion) with no distortion; it can drive even speakers with a low power factor of 85dB with ease, providing powerful sound while maintaining low distortion and clear sound quality.

Wide bandwidth and high precision sound
The Loudspeaker boasts an excellent flat characteristic of -0.14dB to 0dB over a frequency range of 20Hz to 100kHz. This enables accurate and rich sound reproduction from bass to treble. Another key feature is the extremely low input conversion noise of -105dB, which is extremely quiet and minimizes noise to a minimum.

High-precision digital attenuator
The built-in digital attenuator with 10-bit relay enables fine volume control, from 0 dB to -60 dB, with an error of 0.2 dB or less per step. The left and right channels are perfectly balanced at less than 0.001dB.

The AMP-5522 is a fully digital amplifier that offers the ultimate in sound through precision design and the latest technology. It is truly an ideal unit for audiophiles.