The Atoll IN 200 integrated stereo amplifier has an audiophile design (dual mono), with separate toroidal transformers to power each channel. The total capacity of the capacitors in the power supply unit is 62,000 μf. The device develops 120 W per channel when connecting 8-ohm speakers, and increases the output power to 2 x 200 W when working with 4-ohm speakers, which indicates a good energy potential of the power supply unit.
The amplifier circuit is completely symmetrical, and the output stages are equipped with dual MOSFET transistors selected for identical parameters. The device has five line inputs, a direct input for inclusion in the composition of a home theater, as well as outputs from a pre-amplifier. There is also an output for connecting a recording device.
The amplifier has digital control implemented on a specialized processor, and audio signal switching is performed on precision relays. Using the buttons on the front panel, you can configure the Atoll IN 200 operating modes. In addition, the device is equipped with a fully functional remote control. You can control the operation of the amplifier using a display with a large and clear indication. The front panel of the Atoll IN 200 is made of an aluminum sheet with a thickness of 8 mm, and its steel chassis has a thickness of 1.5 mm. This, in combination with anti-resonance resistors, provides reliable protection of the electronic circuits of the amplifier from external vibrations.
Thanks to high-power output stages, Atoll IN 200 is compatible with almost any acoustic system, and is able to provide serious sound pressure even when working in large rooms. This device is perfect for listening to music of almost any genre.
The devices are assembled by hand in a factory in Bressay, Normandy. The main nodes are supplied by French and European manufacturers. Yes, the steel chassis is made in Brittany, the faceplates in Lorraine, the circuit boards in Haute-Loire, and the power supplies come from Rhône. The Atoll AM 200 circuit uses select components of the audiophile class, and the printed circuit boards have conductive tracks of increased width. Industrial patriotism is one of the main principles of activity of the French company Atoll Electronique.

Characteristics

2 toroidal transformers with a capacity of 330 VA each.
Output power 2 x 120 W (8 ohms)
2 x 200 W (4 Ohms)
The pulse power is 180 W
Frequency range 5 Hz - 100 kHz
Sensitivity 100 mV
Input resistance 220 kΩ
The signal/noise ratio is 100 dB
Harmonics factor 0.05%
The capacity of the capacitors of the power supply unit is 62000 μF
Connectors 5 x RCA input, By-pass input, 2 pre-outputs for subwoofer, 2 x output for acoustics
Dimensions 440 x 90 x 280 mm
Weight 13 kg.