Solution 350 User Manual

Phono stage

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350 phono stage

User manual

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Summary of Contents for Solution 350

Page 1 350 phono stage User manual...
Page 3 It is important that you study this user manual carefully, step by step, before you install the 350 phono stage in your audio system. The manual contains information on how the 350 phono stage works, relevant safety instructions and recommendations for op- timizing your entire audio system.
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
Phono stage 350 User manual Table of contents Highlights ......................4 Safety advice: ...................... 4 Scope of delivery ....................6 Setup ........................6 Rear and front view ..................... 7 Connections ......................8 Operation ......................10 Configuration ..................... 12 Remote control ....................13 Firmware Update ....................
Page 6: Highlights
60dB gain with minimal deviations to the ideal frequen- cy and phase response of the system. The adjustable termination impedance (via the remote or front panel controls) allows to perfectly align the 350 phono stage to your MC phono cartridge.
Page 7: Safety Advice
 during thunderstorms  when leaving the unit unused for longer periods Cabling Unplug the 350 from the mains while connecting or disconnect- ing interconnect cables. Incorrect cabling may cause damage to your 350, your audio system or loudspeakers. Excessive vol- ume due to inappropriate handling may cause hearing damage.
Page 8: Scope Of Delivery
Do not cover the surface of the 350 phono stage with a cloth or any other object as the complete chassis acts as a heat sink.
Page 9: Rear And Front View
Phono stage 350 User manual Rear and front view Rear view of the 350 phono stage A) AC mains input D) Link-com B) Phono MC E) Firmware C) Output Front view of the 350 phono stage F) power button Rotary knob...
Page 10: Connections
Connections AC mains input (A) Connect the 350 phono stage to the mains supply. Please use a high-quality power ca- ble for optimal sonic results. The 350 has no power switch. The device will enter standby mode as soon as it is connected to the mains supply.
Page 11 Phono stage 350 User manual Link-Com (D) The Link-Com interface allows to remote power-up the 350 phono stage Firmware (E) The USB input is provided for firmware updates only. For detailed instructions please refer to section 10 Firmware Update. Page...
Page 12: Operation
Standby Power-up squence Ready to operate If the 350 phono stage is on, the power (F) button will put the unit back into standby (power consumption <1W). Mute (G) The mute (G) button disconnects or reconnects the outputs from the analog circuits of 350 phono stage.
Page 13 Rotary knob (I) The multi-purpose rotary knob (I) is used to control the volume, select the input, dim the volume, and to select the configuration menus of the 350 phono stage. Configuration mode Turning the rotary knob (K) selects the desired configuration function.
Page 14: Configuration
Configuration Function Values Remarks Power-up with power-button, default value Power-Mode: 350 waits for external LINK Signal Defines start-up behaviour Switches on automatically as soon as mains voltage is active. High-Pass-filter active, Default value Phono High-Pass filter High-Pass filter disabled...
Page 15: Remote Control
Phono stage 350 User manual 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...
Page 16: Firmware Update
To update firmware, please prepare a USB stick (FAT32 formatted, UBS2.0) con- taining the required firmware data. You can find the latest firmware for your 350 phono stage 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 17: Troubleshooting
350 will switch itself to MUTE with the corre- sponding error code shown in the display. Service If you cannot identify or rectify a fault by following the troubleshooting measures, please disconnect the 350 phono stage from the mains supply and contact your dealer. Page...
Page 18: Specification
Input related < -160 dBV/√Hz Peak output current 0.2 A max. Output impedance Balanced 10  Unbalanced 5  Dimensions Dimensions 430 x 350 x 142 mm Weight ca. 10 kg Technical specifications are subject to change without prior notification. Page...
Page 19 Phono stage 350 User manual Dimensions Page...
Page 22 Spemot AG Industriestrasse 70 CH-4657 Dulliken www.soulution-audio.com info@soulution-audio.com soulution nature of sound part.no. 92258...