Atoll MA100 65 Watt RMS Mini Power Amplifier - Atoll - French HiFi

Atoll MA100 65 Watt RMS Mini Power Amplifier
  • Atoll MA100 65 Watt RMS Mini Power Amplifier
Atoll MA100 65 Watt RMS Mini Power Amplifier
NZ$ 1,495.00 including GST
NZ$ 1,300.00 excluding GST

or four interest-free payments of $373.75 with
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The MA100 mini power amplifier  is suitable for most HIFI or audio-video applications. Very scalable, it can be used alone or in bi-amplification. It can be associated with an integrated amplifier or an ATOLL preamplifier. It can be bridged as a mono block via an internal switch. It is also equipped as standard with a 12V Trigger input (direct ignition in connection with a preamp).

  • Front panel in 4mm brushed aluminum.
  • Power 2×60 W / 8 Ω.
  • 170 VA toroidal transformer.
  • Filter capacitors: 2×6800 μF.
  • Bridgeable in mono block.
  • 12V Trigger input.
  • Balanced audio stages with discrete components.
  • MOS-FET power transistor.
  • Polarization of the output stages in class A/B.
  • Double-sided circuit boards with nickel/gold finish.
  • Bridgeable in mono block.

  • 1 x RCA input.
  • 1 x RCA output.
  • 1 x 12V Trigger Input.
  • Speaker screw terminals, gold-plated contacts.
  • External Stereo/Mono switch.


Your device can be used as a MONO power unit. Here are the steps to switch the amp to mono:

– Turn off your device and unplug all cables:
  Flip the switch  (3) to the MONO  position (to the left).
(b)  Connect the signal (from the preamp) into the white AMPLI IN cinch .
(c)  Connect the AMPLI IN cinch  (4) (red) to the AMPLI OUT   cinch (5)  (white) with a cable.

– Connect the cables to the speaker as shown below:
 Left output (red) to black input of the speaker.
(e)  Right output (red) to red speaker input

Power Wrms/channel/ 8Ω  : 2×60 W (1×150 W in mono)
Power Wrms/channel/ 4Ω  : 2×80 W (1×165 W in mono)
Impulse power : 100 W
Power supply  : 170 VA
Total capacitance  : 16,600 µF
Number of inputs  : 2
Input impedance  : 220 kΩ
Sensitivity  : 1.68 V
Signal/Noise ratio  : 100 dB
Distortion at 1 kHz : 0.05% / (10 W)
Bandwidth  : 5 Hz – 200 kHz
Rise time  : 2 µs
Dimensions : 320×227×83 mm
Weight : 4 Kg

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