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312 stereo amplifier
User manual

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Summary of Contents for Solution 312

  • Page 1 312 stereo amplifier User manual...
  • Page 3 312 stereo amplifier works, relevant safety instructions and recommendations for optimizing your entire audio system. If you have any questions regarding the installation, setup or operation of your 312 ste- reo amplifier, please do not hesitate to contact your dealer.
  • Page 4 soulution nature of sound CE-Declaration of Conformity Spemot AG declares that this product conforms to the following directives and stand- ards: Low Voltage Directive 2014/35/EU Electromagnetic Compatibility 2014/30/EU FCC-Notice Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 5: Table Of Contents

    Stereo amplifier 312 User manual Table of contents Highlights ......................4 Safety advice: ...................... 5 Scope of delivery ....................6 Setup ........................6 Rear and front view ..................... 7 Connections ......................8 Operation ......................9 Configuration ..................... 10 Remote control ....................12 Firmware Update ....................
  • Page 6: Highlights

    soulution nature of sound Highlights Power amplifier At its core is an innovative voltage amplification stage that consists of linearized ampli- fiers operating up to a cut-off frequency of 80MHz. Current amplification is done in three stages, each with a narrow, almost linear operating range. Power supply Four switched mode power modules with multistage filter networks provide the re- quired power for the amplifier.
  • Page 7: Safety Advice

     during thunderstorms  when leaving the unit unused for longer periods Cabling Unplug the 312 from the mains while connecting or disconnect- ing interconnect cables. Incorrect cabling may cause damage to your 312 or loudspeakers. Excessive volume due to inappropri- ate handling may cause hearing damage.
  • Page 8: Scope Of Delivery

    Do not cover the surface of the 312 stereo amplifier with a cloth or any other object as the complete chassis acts as a heat sink.
  • Page 9: Rear And Front View

    Stereo amplifier 312 User manual Rear and front view Rear view of the 312 stereo amplifier A) AC mains input D) Link-com B) Input E) Firmware C) Speaker Front view of the 312 strereo amplifier F) power button G) Display and IR eye...
  • Page 10: Connections

    Connect the 312.stereo amplifier to the mains supply. Please use a high-quality power cable for optimal sonic results. The 312 has no power switch. The device will enter standby mode as soon as it is connected to the mains supply.
  • Page 11: Operation

    (G). Standby Power-up sequence Ready to operate If the 312 stereo amplifier is on, the power (F) button will put the unit back into standby (power consumption <1W). Display (G) Normal mode...
  • Page 12: Configuration

    Configuration The 312 stereo amplifier as well as the IR remote control are set to the remote-ID „Pre 2“. If you deactivate the reception of IR signals for the 312 with the function REMOTE, the program functions remain accessible through the IR remote control (Remote ID: „Pre 2“).
  • Page 13 Stereo amplifier 312 User manual Function Values Remarks Power-up with power-button, default value Power-Mode: 311 waits for external LINK Signal Defines start-up behaviour Switches on automatically as soon as mains voltage is active. Brightness: Defines the brightness of the display...
  • Page 14: Remote Control

    soulution nature of sound Remote control Button Pre-Mode CD-Mode IR-transmitter Operation until 5m distance and angel of ±45°. (2,3)   Volume +/- DIM / Volume-Dim Play/Pause (5/6)   Select +/- Next / Previous track  Enter Function for Program-Mode (De)activates Program-Mode Mute (10)
  • Page 15: Firmware Update

    To update firmware, please prepare a USB stick (FAT32 formatted, UBS2.0) containing the required firmware data. You can find the latest firmware for your 312 stereo amplifier on our website www.soulution-audio.com. Unzip the downloaded .zip file and copy the firmware files to the root directory of the USB stick.
  • Page 16: Troubleshooting

    The display shows ERR-HFR (right) or ERR-HFL (left). Service If you cannot identify or rectify a fault by following the troubleshooting measures, please disconnect the 312 stereo amplifier from the mains supply and contact your dealer. Page...
  • Page 17: Specification

    Stereo amplifier 312 User manual Specification General Nominal voltage Model 100-240V 100 - 240 V, 50-60Hz Model 220V/60Hz 220 V, 60Hz Nominal consumption 1200 W Consumption Standby <0.5 W Input Impedance 2 k Sensitivity 1.55 Vrms Main-Out Audio power @ 8 ...
  • Page 18: Dimensions

    soulution nature of sound Dimensions Page...
  • Page 20 Spemot AG Industriestrasse 70 CH-4657 Dulliken www.soulution-audio.com info@soulution-audio.com soulution nature of sound part.no. 92255...

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