Atoll IN400SE Integ.

The concept of the IN400 rests on our aesthetic and technical approach dedicated to optimal musicality. In mechanical terms, chassis is made from 2 mm steel and the front of 10 mm aluminum. Lateral curved heatsinks are manufactured in massive aluminum blocks by a completely unique process. The original design of the cabinet has been studied to best absorb mechanical vibrations and ensure perfect heat dissipation.

Electronic scheme is the result of long hours of updates that helped to optimize its operations and to refine the choice of components. Electric stages are rigorously double mono with a specific attenuator by channel and two ground star differentiated. Each component has been selected by listening and comparison test. The original scheme is optimized to refine the polarization bias currents and feedback.

The ultimate goal is to provide maximum power with as much energy in all registers. It then gets a listen binding wide stereo image and fluidity, natural and harmonic wealth.

Product Highlights:

5 inputs (with 1 AUX. for optional phono stage or Digital SPDIF)
1 By-pass input
1 XLR input
1 USB input (B type) - 24/96kHz
Balance setup

Rear view of the IN400

3D Visual

Possible front panel finish : black or silver

Serial remote control

Specs for IN400:

Power Wrms / channel / 8 ohms : 160W
Power Wrms / channel / 4 ohms : 300W
Power supply : 1015 VA
Total of capacitors : 93 400 µF
Input Impedance : 220 kohms
Sensitivity : 350 mV
Signal/Noise rate : 100 dB
Distortion at 1kHz : 0,05%
Frequency Response : 5Hz - 100 kHz

Dimensions : 440*370*130 mm
Weight : 20 Kg