IA400 Integrated Amplifier

 Micromega, with over 20 years of experience in amplifier development, is proud to announce IA-400, a very powerful integrated amplifier capable of driving almost...



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  • IA400 Integrated Amplifier
  • IA400 Integrated Amplifier
  • IA400 Integrated Amplifier
  • IA400 Integrated Amplifier

AU $5,489.00
 

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 Micromega, with over 20 years of experience in amplifier development, is proud to announce IA-400, a very powerful integrated amplifier capable of driving almost all types of speakers, even the most demanding ones.

The preamplifier is a very low noise state of the art gain section with extremely low noise power supplies and sophisticated layout to avoid any ground loop. A specific rcore transformer is dedicated to all low levels signals, avoiding cross coupling between the two sections and preventing any disturbance from the mains line to enter the product. Ultra low noise regulators are feeding the preamplifier section to allow very accurate low level resolution.

Input switching is done by relays and the input impedance of 100kΩ guarantees that the preamplifier section will not load the different sources connected to it. Volume control is achieved by a digitally controlled resistor ladder with extremely low distortion. The power amplifier section has its own 1kVA toroïdal “quiet design” power transformer. The modules are class D modules with no less that 400W/4Ω output power capacity.

In addition, IA-400 provides a great number of features. The case work with its sandblasting finish, available in two colors silver or black, is superb and the build quality is to the highest standards.

Specifications

MM Phono Input: 1
Phono Input Sensitivity: 18mV/47kO
Stereo Analog Inputs: 5
Analog inputs sensitivity/impedance: 280mV/100kO
Headphone output: 1
Monitor Loop: 1
Sub input pass-through: 1
Sub out: 1
Sub ouput cut-off frequency (-3dB): 400Hz
Processor input: 1
Pre out: 1
Output power (both channels/4O): 400W
Frequency response (+0/-3dB): 10Hz - 50kHz
Power bandwidth: 20Hz - 35kHz
Output impendance: < 150mO/f < 20kHz
Output noise (20Hz-20kHz): < 30µV
THD (20Hz-20kHz 1/2 power): < 0.01%
Signal to noise (A weighted): > 96dB
IR remonte control: Yes
IR remonte protocol/frequency: RC5/36kHz
RS232 remote: Yes
Mains voltage: 100V-120V-220V-240V
Mains frequency: 50Hz-60Hz
Power consumption (max): 1000W
Dimensions (W x H x D): 430 x 95 x 365
Weight: 12Kgs

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