English - Soulution
Contents
1. os rca 13 Quick start Unpack the stereoamplifier 711 Store the packing for future transportations e Unpacking Treat the high quality surface with care gt Position the stereoamplifier 711 on a stable base Positioning A Cooling air must be able to escape unrestrictedly gt Disconnect all components of your system from the mains Connect the 711 with your preamplifier Connect the711 with your speakers Cabling Connect all components with the mains A While manipulating with cables the stereoamplifier 711 has to remain disconnected from the mains Sa Define the brightness of the display the start input and the ettings start mode Switch on your source components and the preamplifier gt Turn down the preamplifier to low volume Switch On gt Switch on the stereoamplifier 711 A Check the cabling before switching on the 711 Page 3 2 1 2 2 2 3 2 4 Page 4 soulution nature of sound Technical highlights Philosophy The ideal amplifier is perfectly load stable 100 level and phase accurate and has no long signal paths It should not use tricks like over amplification and very high negative feedback to achieve good results in the lab but poor sonic perfor mance in the listening room The stereoamplifier 711 combines extreme speed with an ultra wide bandwidth 1MHz 3dB and a high current capability far beyond that of valves and output transformers A unique and sophisticated circuit design op2. packaging no more please contact your soulution dealer Basic repairs may be completed by your soulution dealer Please clarify whether he is able to do the work before you send the stereoamplifier 711 back to us Service If your stereoamplifier 711 needs service please contact your soulution dealer For further information see www soulution audio com Page 11 11 Page soulution nature of sound Specification Data Power rating Nominal rating 120V 1 800 W Nominal rating 230V 2300 W Audio power rating sa 2x150 W 40 2x300 W e 20 2x600 W General data Standby OFF lt 0 5 W Idle ca 200 W Input Impedance XLR 4 8 KQ cinch 10 ka Sensitivity 1 55 Vrms Output Impedance 0 001 Q Output voltage max 35 Vrms Output current max 120 A Impulse rating gt 6 000 W Performance Voltage amplification 26 dB Frequency response DC 1 MHz Slew rate 400 ns THD N lt 0 001 Signal to noise ratio 107 dB Crosstalk 1kHz lt 120 dB Damping factor 100Hz gt 10 000 Weight ca 65 kg 12 Technical specifications are subject to change without prior notification Stereoamplifier 711 User manual nn 12 Dimensions 277 mm 26 mm Y 535 mm 83 mm 397 mm 480 mm Page 13 Spemot AG Industriestrasse 70 CH 4657 Dulliken www soulution audio com info soulution audio com soulution nature of sound part no 92180
3. the input of the stereoamplifier 711 the soft clip circuit is acti vated The activated soft clip circuit will distort the output signal significantly the sonic performance is reduced Please ensure that the input levels are within the limit of 1 8 Vrms Overcurrent If the output current to the loudspeakers exceeds 80 A the stereoamplifier 711 is switched off automatically This represents a maximal impulse power rating of ca 4 000 W 50 V 0 60 Overtemperature The temperature of the power transistors is permanently monitored If the maximal operating temperature is exceeded despite of active cooling system the stereoampli fier 711 is switched off automatically Fuse The mains connection has a fuse which protects your stereoamplifier 711 against too high power consumption Please replace with the same fuse type The fuse is located within the mains switch on the rear side of the stereoamplifier 711 Model 220 240 V 50 60Hz 10A T 250V micro fuse 5x20mm Model 220 V 60Hz 10A T 250V micro fuse 5x20mm Model 100 120 V 50 60Hz 15A T 250V micro fuse 5x20mm Page 9 8 1 Page 10 soulution nature of sound Trouble shooting Error No display No music PS A FAIL PS B FAIL PS60 FAIL AMP1 FAIL AMP2 FAIL DATA CON Measure Check the cabling to the mains supply Eventually replace the fuse of your stereoamplifier 711 Check the cabling whether the correct input SYM ASYM is ac ti
4. Series zz Soulution nature of sound Stereoamplifier 11 User manual Stereoamplifier 711 Su User manual Dear client We are proud that you decided yourself for a soulution amplifier You have acquired an amplifier with outstanding sonic performance which you will enjoy for many years We understand your eagerness to get started but even though please study this manual step by step before you integrate the stereoamplifier 711 in your High Fi delity system This manual contains also useful tips for the optimization of your overall HiFi system If there are any questions regarding the start up or operation of your stereoamplifier 711 please do not hesitate to contact your dealer Have fun Your soulution team Page 1 Page 2 soulution nature of sound CE Declaration of Conformity Spemot AG declares that this product is in conformance with the following direc tives and standards Low Voltage Directive 2006 95 EG EN IEC 60065 2002 Electromagnetic 2004 108 EG EN 55013 2001 EN 55020 2002 EN 61000 3 2 2006 EN 61000 3 3 1995 FCC Notice Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are de signed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in ac
5. cordance with the instructions may cause harm ful interference to radio communications However there is no guarantee that inter ference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encour aged to try to correct the interference by one or more of the following measures adjust or relocate the receiving antenna increase the separation between the equipment and the receiver connect the equipment into an outlet on a circuit different from that to which the receiver is connected consult the dealer or an experienced radio TV technician for help Disposal According to the Directive 2002 96 EG of the European Parliament used consumer electro technical appliances have to be disposed separately and have to be indicated with the following symbol ee In the case of disposal of this component please do so in conformity with legal and environmental regulations Stereoamplifier 711 User manual Table of content O ON AD PM HH e eme NRO A ren Sanne 3 Technical highlights ccccssccccssceseeeeeeeeeseeeeseeeeeeeeesseseeaeeesseeeesaeeeees 4 Safety advice A A AA AA 5 Scope Of delivery 6 Rear peluca idad da 6 Front Panel sc aleacion 8 Protection A ne EEs kr eN EEEE SAA ER SEENA 9 Trouble SHOOTING aiii dde 10 Wait 11 Oo titan 11 SPCC 1 os 1 0 y ansehen nun 12 Dimension
6. ens up sonic qualities once considered incompatible precision velocity stability and power Layout Throughout the stereoamplifier 711 is designed as a consistent dual mono layout Both left and right channels feature identical audio amplifiers each with its own high efficiency power supply The layout is optimized towards shortest signal paths For minimal losses the stereoamplifier 711 has massive copper rails for all high cur rent signal paths Amplification From the input the stereoamplifier 711 first buffers the music signal A high per formance correction amplifier is then used to capture and correct any deviations in the signal very quickly and very precisely Ultra wideband amplification using no feedback loops follows a less than 10 nanosecond transit time and level accuracy to within O 1dB ensuring signal purity The whole is housed within a sealed module maintaining a common temperature across all stages to further guarantee precision The output stage comprises 14 power transistors per channel all mounted onto a massive copper rail which is temperature controlled for a constant quiescent cur rent The 711 s impressive low level signal handling is reflected in its raw power de livery Current levels of 60A and more are readily attainable Power supply The supply of the amplifier section is based on modern switched mode power sup plies Four modules with 600VA each optimized for audio application combined with audiophi
7. gs E The new setting gets activated after the 711 has been unplugged from the mains Start Mode OFF The 711 remains in operation mode OFF ON The 711 switches ON automatically LINK The LINK System defines the operation mode Start Input Start Input defines the active input after switch on Brightness Defines the brightness of the display 1 low 2 medium 3 high RS232 Interface F The stereoamplifier 711 can be remote controlled through the RS232 interface All functions can be controlled and relevant information is provided to the control unit Type label G The type label shows the serial number and the nominal power rating Page 7 Ber soulution ae nature of sound 6 Front panel 6 1 Power H The power button defines the operating condition ON or OFF red LEDs In operat ing condition OFF the loudspeaker terminals are muted 6 2 Mode 1 The mode button de activates the LINK function The stereoamplifier 711 can al ways be switched on off via the front panel 6 3 Input J The input button defines the active input The inactive input gets muted 6 4 Display K The display shows all relevant information Page 8 Stereoamplifier 711 User manual Protection functions Comprehensive protection functions ensure safe operation and a long lifetime The stereoamplifier 711 has the following protection functions Level limitation For to high levels at
8. le capacitors gt 1 000 000 microFarad provide enough power reserves even for the most demanding music signals Circuitry that does not process audio signals should not be able to influence them That s why we use no less than 5 ded icated power supplies for the ancillary stages Stereoamplifier 711 SE User manual Safety advice A User manual gt Follow the safety advices gt Keep this user manual Mains supply Exclusively use 3 phase power cords with ground conductor Unplug the 711 from the mains in the following cases gt before you manipulate with cables gt before cleaning gt during thunder storms gt before you leave for longer periods Cabling While manipulating with cables the 711 has to remain discon nected from the mains Wrong cabling may cause damages to your 711 amplifier and loudspeakers Excessive volumes due to inappropriate handling may cause hearing damages Transport Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving cart apparatus combination to avoid in jury or tip over Packing In order to omit condensation of water inside your stereoamplifier 711 let it warm up within the packing Please keep the original packing for future transports Operation Never run your stereoamplifier 711 with opened housing with closed cooling slots with high ambient temperatures gt 40 C close to heat s
9. ources like radiators etc with extremely high humidity for example in humid cellars close to water Sink bathtub or similar equipment 28 8 8 4 Cleaning Use a soft and dry towel We suggest using a nonabrasive microfi ber towel Please do not use any solvents or liquidities Service Service by a qualified person required if the mains cable or the mains connectors are damaged foreign substances or liquidity have entered the 711 the 711 has seen rain the 711 seems to malfunction the 711 has fallen to the floor or the housing is damaged VV Zu zen Page 5 5 1 5 2 Page soulution nature of sound Scope of delivery Stereoamplifier 711 Mains power cord User manual Rear panel c B A G E F D C B Mains A The stereoamplifier 711 does have no mains switch As soon as connected with the mains it will be in operation mode OFF lt 0 5W consumption Input B Please use top grade audio cables For longer connecting cables we suggest using the balanced inputs 6 5 3 5 4 5 5 5 6 5 7 Stereoamplifier 711 User manual Speaker C Please use top grade audio cables Check the connectors for tight fit Check the ca bles for eventual damages Short circuits provoked by thin threads form loudspeaker cables may end in a fire LINK D Connect the LINK In of the 711 with the LINK Out of your soulution preamplifier LINK Out allows including further components in the LINK network Settin
10. vated whether the preamplifier is switched on and if the right source has been selected whether the source component is switched on and does output signal Mute Pause etc The switched mode power supply A has failed Switch off the 711 and try again after approx 30 sec The switched mode power supply B has failed Switch off the 711 and try again after approx 30 sec The auxiliary 60V power supply has failed The left amplifier channel has a malfunction The right amplifier channel has a malfunction The communication to the audio channels is broken Actions after the appearance of an error If you can not identify the error please disconnect the mains supply before you dis connect the stereoamplifier 711 has to be in operating condition OFF and contact your soulution dealer 10 Stereoamplifier 711 User manual Warranty All soulution products are guaranteed against defects in material and workmanship for five years from date of purchase The warranty is not transferable The warranty is void if the stereoamplifier 711 has been subject to misuse or negli gence or has been modified repaired or opened by a non authorised person without written authorisation of Spemot AG For the return transport to our premises please use exclusively the original packag ing Transport damages are not subject to this guarantee repairs will be charged We recommend effecting a transport insurance If you do not possess the original
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