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AM300 Evolution
AM300 Evolution
AM300 Evolution
AtollAuthorised distributorNew

AM300 Evolution

Series Evolution

The AM300 EVO power amplifier has been specially designed to improve audio performance and provide remarkable thermal protection.

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Dimensions (W × H × D)
440 × 351 × 103 mm
Weight
16 kg
Power Wrms/channel/8Ω
150 W
Power Wrms/channel/4Ω
280 W
Power supply
2 x 440 VA
Total capacitance
83 600 μF
Price on requestCheck availability

Overview

The AM300 EVO power block has been specially designed to meet demanding amplification needs, offering improved audio performance and remarkable thermal protection. It has new RCA connectors. In addition, it can be bridged to a mono block via an external switch and is equipped as standard with a 12V Trigger input (direct ignition in connection with a preamp).

Highlights

  • 8 mm brushed, micro-blasted, and anodised aluminium front panel with high-precision engraving.
  • 2 mm steel chassis.
  • Two 440 VA toroidal transformers + one 5 VA (control logic).
  • High-quality, shielded MKP coupling capacitors.
  • Custom-made printed circuit board with nickel/gold finish.
  • Purely balanced XLR signal processing.
  • Bipolar transistor and LED current sources ensure perfect voltage stability.
  • Reworked audio stages to make the device immune to capacitive loads.
  • Improved signal-to-noise ratio.
  • Thermal protection.
  • High-quality RCA input/output connectors, screwed to the chassis.
  • Tellurium copper speaker outputs.
  • 12V Trigger input.

Specifications

Dimensions (W × H × D)
440 × 351 × 103 mm
Width, height and depth, without cables.
Weight
16 kg
Per unit, out of the box.
Model code
ATOLL-AM300-EVOLUTION
Quote it when you ask a specialist.

Connectivity

Audio inputs
1 Right line input. 1 Left line input. 1 Right XLR input. 1 Left XLR input.
Audio outputs
1 Right Speaker output. 1 Left Speaker output. 1 Right line output. 1 Left line output.
Various
1 Input Type Selector: – Line: button up. – XLR: button down. 1 MONO Bridge Switch. 1 12V Trigger input.

Technical data

Power Wrms/channel/8Ω
150 W
Power Wrms/channel/4Ω
280 W
Power in bridged mono mode/8Ω
500 W
Power supply
2 x 440 VA
Total capacitance
83 600 μF
Number of stereo inputs
1 RCA + 1 XLR
Power consumption with switch off
0 W
Power consumption in operation
26 W – 700 W
Input impedance
220 kΩ
Sensitivity
1,7 V
Signal-to-noise ratio
105 dB
Distortion at 1 kHz
0,005%
Bandwidth
5 Hz – 200 kHz
Rise time
1,5 μs
Dimensions
440 x 351 x 103 mm
Weight
16 kg

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