SORO Line SE Manual
Contents
1. Audio Note SORO Line SE INTEGRATED AMPLIFIER OWNER S INFORMATION Audio Note CONTENTS 1 2 3 4 5 6 7 8 9 IMPORTANT SAFETY INFORMATION CE DECLARATION OF CONFORMITY DISPOSAL POWER REQUIREMENTS INTRODUCTION OVERVIEW UNPACKING AND INSTALLATION CONNECTION OPERATION TECHNICAL SPECIFICATIONS WARRANTY INFORMATION CONTACT INFORMATION IMPORTANT SAFETY INFORMATION d gt Bir RISK OF SHOCK OR ELECTROCUTION INTERNAL OPERATING VOLTAGES ARE LETHAL Do not remove top cover unless specifically instructed to do so in the user manual This unit contains fuses and other safety components in accordance with BS60065 requirements In the event of failure replacement fuse or safety component must be of the same part type and value SUCH REPLACEMENT MUST ONLY BE CARRIED OUT BY A QUALIFIED SERVICE TECHNICIAN Do not attempt to replace any fuses without first disconnecting the unit from the mains electricity supply This product must be earthed ensure that the mains supply cable earth ground is correctly connected This product generates high levels of heat Adequate ventilation must be provided Do not restrict airflow through any ventilation slots or place the unit on any surface that may restrict airflow Valve equipment operates at extremely high temperatures KEEP OUT OF THE REACH OF CHILDREN AND ANIMALS Do not store or operate this unit in areas of hi2. ct us directly OPERATION Once all the connections are completed and checked ensure that the volume control is at the minimum setting rotated all the way left Turn on the amplifier by using the rocker switch located on the rear panel above the IEC mains inlet socket The red front panel light should now be lit The amplifier requires approximately 45 seconds to initialize before it is ready for operation Input Selector Source Tape Volume Control Balance Control Bedding in Cleaning Valve Life Turn the selector to the source you wish to listen to This allows you to switch between the selected source input and the output of your recording device This control adjusts the listening level or loudness Set as desired This control adjusts the relative left right levels Use this control If necessary to equalize the loudness from each speaker The new amplifier requires about 200 hours of initial use called bedding in before the circuitry becomes stable and optimum performance is realized As the amplifier beds in the sound will become increasingly smoother detailed and open Once the amplifier has bedded in a warm up time of approximately 30 to 45 minutes is required each time the amplifier is switched on before optimum sonic performance is reached No special maintenance is required for the amplifier Use a soft clean lint free cloth to remove any surface marks from the casework For finge
3. gh humidity or in close proximity to water moisture Do not expose or immerse the unit in liquid of any kind OTHER SAFETY PRECAUTIONS Never touch the power cord with wet hands Always remove the power cord by grasping the plug not the cable Never expose the unit to excessive heat or magnetism Never let an inexperienced person repair or reassemble the unit Never put anything especially metal objects inside the unit Never place excessive weight on the unit CE DECLARATION OF CONFORMITY We declare under our sole responsibility that this product is in conformity with the following standards or standardized documents BS EN 60065 in accordance with the regulations 73 23 EEC 89 336 EEC from 1 January 1997 CE 94 Peter Qvortrup Director Audio Note UK Limited 25 Montefiore Road Hove East Sussex BN3 1RD United Kingdom Tel 44 0 1273 220 511 Fax 44 0 1273 731 498 DISPOSAL This product must not be disposed of as normal household waste To prevent possible harm to the environment please separate the product from other waste to ensure that it can be recycled in an environmentally safe manner Please contact your retailer or the appropriate local government office for collection facilities POWER REQUIREMENTS Power requirements for electrical equipment vary depending on your geographical location Please ensure that your unit meets the power requirements in your area The power requirement for
4. he right channel Connect the amplifiers black speaker output binding post marked as 0 to the black negative terminal also marked on the speaker Connect the amplifiers red speaker output binding post marked 8 Ohm to the red positive terminal also marked on the speaker The other red speaker output binding post is marked 4 Ohm and may be used with 4 Ohm speakers If you are uncertain whether your speaker system is specified as 4 or 8 Ohm try the following test once all other connections are made and the amplifier is operational Compare the sound quality using a familiar recording with the speakers connected to the 8 ohm connections and then the 4 Ohm connections respectively The selection that produces the best frequency balance and maximum dynamics should be used The SORO Line SE employs an IEC 320 mains inlet socket Use the supplied mains cable to connect the unit to the local mains supply The mains fuse and a spare is located in the inlet socket fuse drawer Special Note Make sure that all connections are tight and clean For best results use good quality audio interconnects Although it is perfectly acceptable to use cables manufactured by other companies for best results and performance we recommend our own Audio Note UK range of interconnects and loudspeaker cables For further information please consult your nearest Audio Note UK dealer or alternatively please feel free to conta
5. location is stable and capable of carrying the weight of the unit A suitable mains power outlet must be close to the location power cords must not be pulled or stretched tightly in an attempt to reach a wall socket If the power cord will not easily reach the socket choose a closer location Please ensure that adequate ventilation for the unit is provided and that airflow through any ventilation slots in the unit is not restricted We recommend a distance of at least 20cm free space is maintained above the unit Please also remember that valve equipment operates at extremely high temperatures so a position that is inaccessible to any children or animals is essential CONNECTION Line inputs Ground Post Speakers Mains Four line inputs are available for connection labeled CD1 CD2 Tuner and Aux Any standard line level source can be connected to these inputs Connect the Rec Out or Line Out sockets on your recording device to the Tape In sockets of the SORO Line SE and the Tape Out sockets to the Rec In or Line In sockets of your recording device A ground post is provided for connection to those source components that also use a Separate ground terminal Each channel is equipped with 3 colour coded binding posts for connection to your speakers Looking from the front of the amplifier the 3 binding posts to the left are for the left channel and the 3 binding posts to the right are for t
6. om defects in materials and workmanship for two years from the original date of purchase from an appointed Audio Note UK dealer and agrees to cover the cost of parts and associated labour required to correct such defects subject to terms amp conditions This Warranty is offered to the first purchaser only Any valves supplied with the unit are warranted for three months from the original date of purchase If the product fails in normal domestic use and during the Warranty period due to the above described faults or defects Audio Note UK will at its discretion repair or replace the item free of charge within a reasonable time once it has been returned to Audio Note UK or an appointed Audio Note UK dealer or service engineer Audio Note UK is not liable for any shipping charges incurred whilst transporting the product to or from Audio Note UK or an appointed Audio Note UK dealer or service engineer should the item require service or repair during or after the Warranty period If the product must be shipped please use the original packaging materials and include a copy of the original sales receipt along with a note explaining in as much detail as possible the problems you are experiencing with the unit Only use a reputable Courier Service or Shipping Agent and ensure that your product is insured during transit Any servicing repairs or modifications not authorized by Audio Note UK or carried out by persons othe
7. r marks grease use a soft clean lint free cloth lightly moistened with a solution of warm water and mild detergent Do not use any alcohol or solvent based cleaning products as they may damage the finish of the amplifier ENSURE THAT THE AMPLIFIER IS SWITCHED OFF AND DISCONNECTED FROM THE MAINS ELECTRICITY SUPPLY BEFORE UNDERTAKING ANY CLEANING The valves supplied with your amplifier should provide approximately 8000 hours of operation They are specially selected by us and should only be replaced with matched pairs Please consult your Audio Note UK dealer should your valves need replacing TECHNICAL SPECIFICATIONS INPUT IMPEDANCE INPUT SENSITIVITY MAXIMUM OUTPUT CHANNEL BALANCE VALVE COMPLIMENT UNIT WEIGHT SHIPPING WEIGHT ORIGINAL PACKAGING UNIT DIMENSIONS SHIPPING DIMENSIONS ORIGINAL PACKAGING MAINS INPUT MAINS FUSE MAX POWER CONSUMPTION NOTE 100k ohm line level 300mV for full output 18 watts RMS per channel into 4 or 8 Ohm loads 0 3dB 1 x ECC82 2 x 6SL7 4 x 5881 6L6WGB 16KG 18KG 140mm h x 440mm w x 410mm d 220mm h x 550mm w x 520mm d AC 100 120V 220 240V 50 60 Hz 2A Anti Surge 110 120V Supply 1 6A Anti Surge 200 240V Supply 100Watts Due to Audio Note UK s ongoing research and development program specifications are subject to change without notice WARRANTY INFORMATION Audio Note UK warrants this product to be free fr
8. r than appointed Audio Note UK service engineers will invalidate any warranty This Warranty does NOT cover Damage sustained whilst in the possession of a shipping agent retailer or consumer and not caused as a direct result of defects in materials or workmanship Damage caused by normal wear and tear Damage or defects caused by abnormal or unreasonable use Damage caused by accident acts of nature misuse or neglect Damage caused by a failure to follow the operating and installation instructions supplied with the product Damage caused by improper or careless cleaning Audio Note UK reserves the right to refuse warranty for any component of which the serial number has been removed defaced or tampered with CONTACT INFORMATION If in the future your Audio Note UK product requires servicing or if you require technical support or have any questions regarding this or any of our other products please contact your local Audio Note UK dealer Alternatively please feel free to contact us directly Audio Note UK Limited 25 Montefiore Road Hove East Sussex BN3 1RD United Kingdom Tel 44 0 1273 220 511 Fax 44 0 1273 731 498 e mail info Gaudionote co uk Audio Note
9. that is radically superior to the majority of current designs Part selection is optimized to realize the most neutral and realistic sonic reproduction Some of the superior quality components utilized in the SORO Line SE include Aluminium foil paper in oil capacitors used in the most critical areas Dual power supplies and transformers one for the output stage and one for the remaining circuitry Custom designed output transformers manufactured by Audio Note UK These output transformers one of the most critical areas of valve amplifier design allow the SORO Line SE to produce impressively extended and controlled bass The SORO Line SE fulfills all Audio Note UK Level 2 criteria Pure Class A Single Ended Pentode operation Materials and component quality UNPACKING AND INSTALLATION Please take care when unpacking your SORO Line SE Integrated Amplifier Choose a Clean clear location to unpack your unit Be aware that the amplifier is very heavy before attempting to unpack or lift the unit check the weight and if necessary use more than one person so that it can be moved safely and easily We recommend that you retain and carefully store all of the original packing materials in case transportation shipping is required at a later date Select a suitable location for the unit This should be a dry dust free and level area preferably shielded from direct sunlight and free from vibration Also ensure that the
10. your unit is marked on the serial number plate located on the rear panel If you are in doubt please contact your dealer before plugging the unit into the mains supply INTRODUCTION Thank you for purchasing this Audio Note UK product With the correct care it should give you many years of pleasure and enjoyment Please take the time to read all of the information in this manual before connecting your new component to an electrical supply or your system to ensure both your safety and satisfaction Please note that due to our desire to continually improve products specifications are subject to change without notice Therefore it is important to refer to the manual that is supplied with your product for the most accurate information manuals downloaded from our website or obtained from other sources may no longer fully apply to your product If you have any questions regarding the information contained within this document or your new component please feel free to contact us Audio Note UK Limited 25 Montefiore Road Hove East Sussex BN3 1RD United Kingdom Tel 44 0 1273 220 511 Fax 44 0 1273 731 498 e mail info Gaudionote co uk Audio Note SORO LINE SE INTEGRATED Congratulations on your purchase of the Audio Note UK SORO Line SE Integrated Amplifier It is a Pure Class A Single Ended valve design which preserves the entire musical waveform as one whole producing a level of performance
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