ETON MA4

The MA 4 from ETON is a 4-channel amplifier that is equipped with the newly developed Advanced Class-D amplifier technology. The extremely high-quality die-cast aluminum housing in Gunmetal Gray matt finish has a removable, 180-degree rotatable milled aluminum top plate. With adjustable high and low pass filters, an auto-sense on function, and adjustable high-level inputs, the amplifier offers versatile customization options. Additional features such as stackable construction, removable connection plugs and variable mounting feet enable flexible installation. The MA 4 is engineered in Germany and impresses with an output of up to 185 watts at 2 ohms per channel.

• Newly developed Advanced Class-D amplifier technology
• Newly designed extremely high-quality aluminum die-cast housing in Gunmetal Grey matt finish with removable milled aluminum top plate (rotatable by 180ø)
• Adjustable 12 dB/oct. high-pass and 12 dB/oct. low-pass filters
• Auto-Sense On function (SIG / DC)
• start-stop capable
• Adjustable high-level input resistance (EPS load) per channel pair: 10 / 150 / 600 Ohm
• Adjustable high-level input signal voltage per channel pair: 1 - 15 V / 15 - 40 V
• 4 high-level inputs, 4 low-level inputs (RCA)
• Switchable audio input signal for all channels
• Removable connectors for power and audio signal
• Variable mounting feet for quick and easy installation
• Hidden installation possible thanks to additional mounting points and blind holes
• amplifier stackable
• Newly designed status LED light bar
• Integrated adjustment tool
• Engineered in Germany

• Power at 4 Ohm: 4 x 105 Watt
• Power at 2 Ohm: 4 x 185 Watt
• Power at 4 Ohm bridged: 2 x 368 Watt
• Signal-to-noise ratio: 83 dB
• Damping factor at 4 Ohm: >165
• THD+N: 0.005% @5W 1 kHz
• High pass active filter: CH1/2 & CH3/4: 15 - 300 Hz / 300 Hz - 6 kHz
• Low pass active filter: CH3/4: 15 - 300 Hz / 300 Hz - 6 kHz
  
• Dimensions: (L x W x H) 184 x 160 x 51 mm