The PA200 is a flagship high-end power amplifier utilizing gallium nitride (GaN) technology, designed to deliver clean, detailed sound and meet high power demands. It is ideal for home high-end audio systems, studios, or any application where sound quality and dependable high output are equally critical. Featuring the latest Infineon GaN FETs, a precision TI PGA2311 volume control chip, and audiophile-grade components, it ensures rich, dynamic musical detail while built-in protection circuits provide safe operation.

At the core of the PA200 is Infineon's latest GaN FET technology, supporting switching frequencies up to 1 MHz. This advanced semiconductor platform delivers smoother, more precise full-spectrum sound, enhancing transparency and detail across every frequency range. GaN FETs operate with low loss, ensuring high power output without significant heat increase.

The PA200’s stereo pass-through mode lets the amplifier function purely as a power amp, directly amplifying signals from a DAC or preamp. When paired with the SMSL D200 DAC-preamp and SMSL PL200 MQA-CD player, this mode is further enhanced, providing even more direct, clean and detailed sound. This setup is ideal for users seeking the most accurate playback from their digital sources.

The PA200’s XLR mono mode allows two units to be linked together, delivering the stereo signal with four times the output power to the speakers. This is ideal for driving extremely powerful, high-demand speakers. Mono mode operates without volume control, guaranteeing maximum power and stable, distortion-free sound.

Only audiophile-grade components are used in the internal circuitry, supporting pristine and detailed sound reproduction. Gold-plated inputs and outputs ensure reliable, noise-free connections, while built-in thermal and overvoltage protection circuits guarantee long life and safe operation.

The PA200 features a high-performance, audiophile-grade switching power supply that provides stable energy at all volume levels. Standby power consumption is below 0.5 W, and during normal operation it consumes around 40 W, ensuring energy-efficient and quiet operation.

1 - Function Button
2 - Remote Sensor
3 - LED
4 - Display

5 - Line Input (RCA)
6 - Mono Input (XLR)
7 - Mono Speaker +
8 - Mono Speaker -
9 - Power Input
10 - Right Speaker Output
11 - Left Speaker Output

Inputs

RCA (Stereo), XLR (Mono)

Outputs

Stereo Speakers, Mono BTL

THD+N

0.003%

Signal-to-Noise Ratio

109 dB

Channel Separation

75 dB

Input Sensitivity

Stereo 0.68 Vrms / 11 kOhm
Mono 2.1 Vrms / 22 kOhm

Stereo Output Power

4 Ohm - 160 W x2
8 Ohm - 85 W x2

Mono Output Power

4 Ohm - 400 W x1
8 Ohm - 250 W x1

Standby Power Consumption

< 0.5 W

Normal Consumption

40 W

Dimensions

220 x 45.9 x 175 mm

Weight

1.44 kg

PA200

1 x PA200 GaN Amplifier

Power Cable

1 x OEM Power Cord

Remote Control

1 x Remote Control

Documentation

1 x User Manual

Warranty Card

1 x Warranty Card