Aitos EV 901

Data per monoblock

General

• Manufacturer: Aitos
• Model: EV 901
• Type: OTL-tube monos
• Years of manufacture: from about 1988 until now
• Manufactured in: Netherlands
• Colour: Black
• Type: Analog
• Remote control: No
• Power Consumption:
  • Idle: 130W
  • Full power: 500W
• Dimensions (WxHxD): 50cm x 20cm x 42cm
• Weight: 19kg
• New price approx.: 13950€ per pair

Connections

• Number of inputs: 1

Chinch gold plated: 270kOhm 1,5V eff.

• Number of outputs: 2 (parallel)
  • LS-Stereo A: 4 to 12 Ohm automatic adjustment
  • LS-Stereo B: 4 to 12 Ohm automatic adjustment

Technical Data

• Continuous power (at distortion factor)
  • 10 Ohm: 160W
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: <0,25%
• Dämpfungsfaktor: >150
• Frequency response: 8Hz - 225kHz -3db
• Signal to noise ratio: >100 db
• Stereo channel separation: Dependent on preamplifier

Special features of tube amplifiers

• Principle: OTL-tube power amplifier
• Tube equipment

6 power tubes 3 double triodes 1 pentode

• Transformers: 3
  • High voltage
  • Auxiliary voltage/heating
  • Switch-on electronics

Special Equipment

• Diagnostic socket (service) for checking internal voltages.
• Input connector for switching the power amplifier on and off via AITOS tube preamplifiers
• Led indicators for remote control and fuse fault indication
• Built-in mains phase control.
• Three-dimensional wiring
• Delay of the anode voltage at power up
• Built-in hour meter

Remarks

Other models in the same series:

Links

[Aitos Homepage]</0,25%>