FONESTAR DSA-300 Instruction Manual

FONESTAR DSA-300 Instruction Manual

Professional stereo power amplifier

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DS -300
PROFESSIONAL STEREO POWER AMPLIFIER
INSTRUCTION MANUAL

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Summary of Contents for FONESTAR DSA-300

  • Page 1 DS -300 PROFESSIONAL STEREO POWER AMPLIFIER INSTRUCTION MANUAL...
  • Page 2 We take this opportunity to thank you for buying this product. We recommend you read the instruction manual before switching on the machine and follow the instructions that are given. Keep the manual for future reference. SECURITY AND THE ENVIRONMENT ELECTRICAL SECURITY Check that the current in the mains connection where the machine is to be installed corresponds to the power supply of the machine.
  • Page 3: Exemption Of Liability

    The characteristics of the equipment and the content of the manual can change without forewarning. FONESTAR, S.A. does not assume responsibilities regarding the inappropriate use of the equipment or the information supplied in this instruction manual, and specifically disclaims any implied liability for marketability or fitness for any other use.
  • Page 4: Controls And Functions Front Panel

    DESCRIPTION - Professional stereo power amplifier. Highly efficient class D circuit amplifier. Switched power supply source. CONTROLS AND FUNCTIONS FRONT PANEL POWER: on/off switch. 2, 8.- Volume controls of each channel. 3, 7.- SIGNAL: LED output signal indicators for each channel. 4, 6.- CLIP: LED peak signal indicators for each channel.
  • Page 5: Stereo Mode

    CONNECTION - Before making any connections make sure that all the equipment is switched off. Check that the volume controls CH A and CH B are at their minimum. - The loudspeakers must be connected in a series/parallel circuit so that the charge impedance of the loudspeakers is the same as the power amp output charge impedance and that the power supplied by the power amp does not exceed that withstood by the loudspeakers.
  • Page 6: Parallel Mode

    PARALLEL MODE Place the MODE selector on the back of the power amp in the PARALLEL position. In this mode, the input of the two channels will be the channel CH A input signal. Connect the channel CH A input and the two loudspeaker outputs.
  • Page 7: Technical Specifications

    TECHNICAL SPECIFICATIONS DSA-300 CHARACTERISTICS Professional digital stereo power amp. Energy efficient class D amplifier circuit. Switched power supply. POWER Stereo and parallel mode: 300 + 300 W RMS at 4 Ω 150+ 150 W RMS at 8 Ω Bridge mode: 580 W RMS at 8 Ω...
  • Page 8: Warranty

    This product has been tested and has passed the corresponding quality control prior to being put on the market. FONESTAR guarantees the suitability of the product for its specified use during a period of 2 years from the delivery date and commits itself to repair or substitute the goods as expressed in the Spanish law ‘La Ley General para la Defensa de los...

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