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Auditor

5

Important Security Information

Please note and retain this manual. Carefully read and follow all of the 
safety and operating instructions before you use the machine. Be dou-
bly careful to follow all warnings and special safety instructions noted 
in this manual and on the unit. 

Connections: 

Only  use  the  connections  as  described.  Other  connec-

tions can lead to health risks and equipment damage.

Water and humidity:

 Do not use this machine anywhere near water (for 

example near a wash basin or bath, in a damp cellar, near swimming 
pools, or the like). In such cases there is an extremely high risk of fatal 
electrical shocks!

Insertion  of  foreign  objects  or  fluids: 

Never  allow  a  foreign  object 

through any of the machine‘s chassis openings. You can easily come 
into contact with dangerous voltage or cause a damaging short circuit. 
never allow any fluids to be spilled or sprayed on the machine. Such ac-
tions can lead to dangerous electrical shocks or fire! 

Opening the Unit:

 Do not open the machine housing, as there is great 

risk you will damage the machine, or – even after being disconnected – 
you may receive a dangerous electrical shock!

Electrical power:

 Run this machine only from sources which can provide 

proper power at the prescribed rating. When in doubt about a source, 
contact your dealer or a professional electrician. To be sure you have 
isolated the machine, do so by disconnecting the power cord from your 
wall connection. Be sure that the power cord plug is always accessible. 
When not using the machine for a longer period, make sure to unplug it 
from your wall power socket. 

Power cord protection:

 Make sure that your power cord is arranged to 

avoid  being  stepped  on  or  any  kind  of  crimping  and  damage  related 
to such event. Do not allow any equipment or furniture to crimp this 
power cord.

Power  connection  overloads: 

Avoid  any  kind  of  overload  in  connec-

tions to wall sockets, extension or splitter power cords. Always keep 
manufacturer warnings and instructions in mind. Overloads create fire 
hazards and risk of dangerous shocks!

Lightning: 

Before thunderstorms or other severe weather, disconnect 

the  machine  from  wall  power  (but  to  avoid  life  threatening  lightning 
strikes, not during a storm). Similarly, before any severe weather, dis-
connect ALL the power connections of other machines and antenna and 
phone/network cables which may be interconnected so that no light-
ning damage or overload results from such secondary connections.

Содержание Auditor 2910

Страница 1: ...Manual Auditor 120 volts headphone amplifier Model 2910...

Страница 2: ...udio Signal Processor Product Auditor Model 2910 Compliance Engineer Wolfgang Neumann Test Basis EN50081 1 1992 EN50082 1 1992 EN60065 1993 EN61000 3 3 1995 EN60065 2002 EN55013 2001 EN55020 2002 EN61...

Страница 3: ...nd of Ear Fatigue 9 REAR PANEL 10 Wiring 10 Voltage Selector Power Connector Fuse On Off Switch 11 XLR Sockets Unbalanced Connections e g RCA TS Jack 12 FRONT PANEL 13 Headphone Connection Recommendat...

Страница 4: ...LWAYS FOLLOW THE ADVICE THEY GIVE The symbol of a lamp directs your attention to explanations of impor tant functions or applications Attention Do not attempt any alterations to this machine without t...

Страница 5: ...electrical shock Electrical power Run this machine only from sources which can provide proper power at the prescribed rating When in doubt about a source contact your dealer or a professional electri...

Страница 6: ...sign of hav ing been damaged This also applies to any situation in which the unit has not been subjected to any of these unusual circumstances but still is not functioning normally or its performance...

Страница 7: ...ielded against HF interference Nonetheless you should carefully consider where you place the unit to avoid electrical disturbances It should be positioned so that you can easily reach it but there are...

Страница 8: ...g with the magnifier effect of headphones has the advantage of safely hearing clicks or similar defects and helps in fine tuning cross fades or to judge tonal problems in individual tracks 120 Volts T...

Страница 9: ...DVD in the USA Simon Heyworth s Super Audio Mastering in Great Britain or the Galaxy Studios in Belgium This 120 volt technology is based on dis crete operation amplifiers from SPL s own production d...

Страница 10: ...itch setting reflects the correct local power line voltage Input output right channel The Auditor can be fed from any stereo signal path via its rear panel XLR sockets Headphone connection on the fron...

Страница 11: ...er cord and case connection conform to VDE UL and CSA requirements The power fuse is installed behind the clack right to the power connector Power fuse ratings are 200mA slow blow 220 240 volts or 400...

Страница 12: ...blish unbalanced connections easily and without adap tors for example from CD Players with RCA outputs or to HiFi power amplifiers with RCA inputs It is important to pay attention to the cor rect pola...

Страница 13: ...uce volume level before you remove or plug in the headphone or when switching headphones This excludes louder clicks and pops reaching the ear In addition this can avoid unpleasant surprise that follo...

Страница 14: ...y in a mono sum in extreme cases they lead to cancellations Volume The VOLUME level control allows you to increase or decrease the sig nal level at the headphone output from between 10dB down to 80dB...

Страница 15: ...hing the ear In addition this can avoid unpleasant surprise that follows when a headphone s lower impedance suddenly reproduces a much higher even painful level Always take care of your hearing when m...

Страница 16: ...01 0 1 1 2k 20k 4k 6k 8k 10k 12k 14k 16k 18k Hz Phase Response Input vs Output Left and Right Channel Measuring output and input 600Ohm Volume control Auditor 0dB This measurement shows the minimum d...

Страница 17: ...phone output 6 35 mm stereo 1 4 TRS connection Pin wiring tip left ring right shaft GND Min Impedance connected 9 Power Amplifier Max Output Performance 1 7W 32 2dBm 1 kHz and 600 connection 360mW 25...

Страница 18: ...sed in the package Direct SPL product support requires product registration Please fill out the guarantee card in printed letters and send it directly to SPL Or use the online registration form that m...

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