Artsound PRH-4240 Operating Manual

Artsound PRH-4240 Operating Manual

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Please follow the instructions in this manual to obtain the optimum
results from this unit.
We also recommend that you keep this manual handy for future reference
Check our website for any updates of this manual: www.artsound.be
Operating Manual
PRH-4240
PRH-4350
POWER AMPLIFIER

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Summary of Contents for Artsound PRH-4240

  • Page 1 PRH-4350 POWER AMPLIFIER Please follow the instructions in this manual to obtain the optimum results from this unit. We also recommend that you keep this manual handy for future reference Check our website for any updates of this manual: www.artsound.be...
  • Page 2: Table Of Contents

    PRH-4240 / PRH-4350 Table of contents Safety precautions - warranty General description Features Nomenclature and functions 4.1 front panel 4.2 rear panel Speaker connections Specifications Safety precautions. • Be sure to read the instructions in this section carefully before use.
  • Page 3: General Description

    ArtSound dealer. Make no further attempt to operate the unit in this condition as this may cause fire • Do not insert nor drop metallic objects or flammable or electric shock.
  • Page 4: Features

    PRH-4240 / PRH-4350 3. Features • Switching power technology digital power amplifier • Each input with separate gain control. • Class-D PA power amplifier of minimum power con- • Each four channel with high-cut filter. sumption • Built-in auto standby feature to save power consump- •...
  • Page 5: Speaker Connections

    PRH-4240 / PRH-4350 Standby This output connection must be used for a low im- pedance (conventional, residential) speaker system. The automatic standby mode can be enabled or disa- The rated impedance this amplifi er can drive is 8Ω. bled for each channel by a dipswitch. Standby mode...
  • Page 6: Specifications

    PRH-4240 / PRH-4350 6. Specifications. Model PRH-4240 PRH-4350 Description Class-D Four Channel Power Amplifier Rated power output 4 x 240 W 4 x 350 W Speaker outputs 8Ω & 100V Frequency response L/H Cut OFF 20Hz-20KHz (+1/-2dB) L/H Cut ON 70Hz-10KHz (+1/-3dB) Input 0.775V, 0dBu, balanced phoenix connector by four channels...
  • Page 8 K www.artsound.be E Artsound.audio Q artsoundaudio...

This manual is also suitable for:

Prh-4350

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