Gradient Evidence User Manual page 9

THE CHOICE OF AMPLIFIER AND CABLES
The amplifier power output needed depends on the
listening level, the size of the room and many other
factors having influence on the room acoustics. It is
recommended to use an amplifier of 2 x 50W ... 250W / 8
ohms with Gradient Evidence. Also higher powered
amplifiers can be used with caution due to their increased
potential for speaker damage.
We recommend to use thick enough cables to ensure
minimal signal losses in transfer from the amplifier to the
loudspeakers. A minimum thickness of 1.5mm 2 is
recommended for the speaker cables of five metres or
shorter. If the cable length exceeds five metres a thicker
cable is recommended.
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