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HEVOS
Owner's manual
400C
amplifier

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Summary of Contents for HEVOS 400C

  • Page 1 HEVOS Owner’s manual 400C amplifier...
  • Page 2: Safety Instructions

    1. This amplifier is supplied with ~230V or ~115V. Connect the amplifier exclusively to a power point with earth connection. Never open the amplifier. Repairs are exclusively done by Hevos and by companies that have been authorized by Hevos. Otherwise the warranty will become void.
  • Page 3 Introduction The 400C is a transistor amplifier with a continues power of 400 Watts. The 2 inputs have separate gain controls. The led above input 1 is a clip indicator which turns from green into red as soon as the input signal is too high.
  • Page 4 The headphone can be controlled by means of the gain and master knob. The 400C has a built-in delay and is protected against short circuit and clipping. The 400C is powered by a class-D power amplifier with UcD technics, resulting in an extremely stable amplifier which works noiselessly.
  • Page 5 Each tone control goes up to +12/-12 dB. The sensitivity increases while turning the knob clockwise and anticlockwise. 5. The minimal impedance of an extra loudspeaker cabinet (400C in combo) is 8 Ohms. 6. Only use a loudspeaker cable of excellent quality.
  • Page 6: Control Panel

    Control panel 1. –6dB switch: reduces the sensibility of Input 1 2. Phase turn switch: puts one pick up out of phase when using 2 pick ups (double bass). 3. Input 1 4. Gain Input 1: controls the signal amplitude towards the pre amp. 5.
  • Page 7: Technical Features

    1. Loudspeaker output: to connect loudspeaker cabinets with a minimal total impedance of 4 Ohms, or built in a combo, to connect an extra cabinet of 8 Ohms. 2. Line-out: symmetrical XLR-output to PA/mixing console. 3. Pre/post switch: taps the line out signal from pre-Gain or from post- Tone Control position.
  • Page 8 If during this warranty period this product does not function properly, Hevos will fit the product to the use it is intended for without passing on the costs of labour and materials to the purchaser under the following...

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