ETON MA 4
4-channel amplifier
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Your advantages with Masori
Description
The MA 4 from ETON is a 4-channel amplifier equipped with the newly developed Advanced Class-D amplifier technology. The extremely high-quality die-cast aluminum housing in Gunmetal Grey 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 connectors and variable mounting feet allow for flexible installation. The MA 4 is engineered in Germany and impresses with an output of up to 185 watts into 2 ohms per channel.
Features
- Newly developed Advanced Class-D amplifier technology
- Newly designed extremely high-quality die-cast aluminum 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 filter
- 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 connection plugs for power and audio signal
- Variable mounting feet for quick and easy installation
- Concealed installation possible thanks to additional mounting points and blind holes
- Stackable amplifier
- Newly designed status LED lightbar
- Integrated adjustment tool
- Engineered in Germany
Technical data
- Power into 4 ohms: 4 x 105 watts
- Power into 2 ohms: 4 x 185 watts
- Output bridged to 4 ohms: 2 x 368 watts
- Signal-to-noise ratio: 83 dB
- Attenuation factor into 4 ohms: >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
