Studio R Z.300 Owner'S Manual Download Page 3

 

2

DANGER: 

THE OUTPUTS OF THIS AMPLIFIER CAN PRODUCE LETHAL VOLTAGE 

LEVELS. NEVER MAKE CONNECTIONS WHILE THE DEVICE IS ON. 

Wait for at least 1 minute after the shutoff in order to carry out modifications in your connections. 

 

 

WARNING: 

THIS EQUIPMENT IS CAPABLE OF PRODUCING HIGH SOUND 

PRESSURE LEVELS WHEN CONNECTED TO SPEAKERS AND SPEAKER SETS. 

The continued exposure to high sound pressure levels may cause the permanent loss of or a 
reduction in the hearing. Always work with your ears protected by appropriate attenuators.

 

 

 

1- IMPORTANT PRECAUTIONS: Read before operating your amplifier: 

 

1.1 

Keep this manual for future inquiries. 

1.2  Follow all instructions printed on the chassis for the device proper 

operation. 

1.3  Make sure the power line is compatible with your device voltage by 

checking on its back panel. 

1.4 

 

Do not spill liquids in or on the apparatus. 

Do not operate the 

apparatus exposed to rain or with some spilled liquid. Such practice is 

the main reason for lethal accidents caused by electric discharges.

 

1.5 

Do not block the air inlet or outlet

. Do not operate in locations liable to 

preventing the normal air flow. 

1.6 

Do not use this equipment in case any wire is stripped or fractured. 

1.7 

It is recommended to keep your amplifier frame always connected to a 

grounding system; do this by means of the chassis bolt on the back 
panel. 

1.8 

Do not activate the inputs with a power supply greater than the required 
for the amplifier at maximum output. 

1.9 

Never connect the output of a channel back to the input of another 
channel. 

1.10  Do not connect the outputs in parallel with the outputs of any other 

amplifier. 

1.11  Do not connect the outputs of this equipment with any other power 

supply, such as batteries or power line, either the equipment is ON or 
OFF. 

1.12  Do not connect any positive terminal to the ground. 

1.13 

Do not remove the covers. 

On removing them you will be exposed to 

dangerous voltages. Inside the equipment there is no useful parts for the 
user. In case any problem occurs, call our nearest technical assistance. 

 
 
 

 

Technical support and information by Internet or e-mail: 

www.studior.com.br  -  [email protected]

 

 

 

Summary of Contents for Z.300

Page 1: ...OWNER S MANUAL 12 2006 REV 3 EN...

Page 2: ...so to prevent faults for a long time during their lifetimes Studio R exclusive Burn in Every Studio R amplifier is in factory tested for three 3 hour cycles at full power in a high temperature oven It...

Page 3: ...ethal accidents caused by electric discharges 1 5 Do not block the air inlet or outlet Do not operate in locations liable to preventing the normal air flow 1 6 Do not use this equipment in case any wi...

Page 4: ...tal to install additional fans on same in such a way to pressurize them ensuring a good air source for your amplifier internal fan 2 3 Operating precautions Make sure that the power line AC voltage is...

Page 5: ...1 and the mixer R channel to the amplifier input 2 The same precaution should be taken for connecting the speakers The speakers located on the right side of the stage should be connected to the right...

Page 6: ...laced at 50 meters from the amplifier and connected with a pair of 2 mm2 wires results in a damping factor of 9 only A drop in the Damping Factor occurs on any amplifier and it just takes the presence...

Page 7: ...n connector The 4 ohm Z Series amplifiers are designed to operate on 110 V or 220 V Under full power with both channels set to 4 ohms Two 8 Ohm speakers in parallel per channel your Studio R 4 ohm Z S...

Page 8: ...nections are required such as for example 100 meters double the distance we should use double the gauge as well In case of a sound system leasing company where music is generally reproduced we should...

Page 9: ...or 6 dBU You must always use this level instead of 0 775V when using digital processors In other cases adjust according to your system sensitivity Both channels operate on a completely independent way...

Page 10: ...ecorded on the panel from 0 to 10 the amplifier input signal level on the stereo and parallel modes can be individually modified When fully turned on the clockwise direction they will allow a signal o...

Page 11: ...light up If a signal is present on the output two green LEDs SIGNAL will flash according to the signal on each of the channels When the maximum output power is reached the blue LEDs Signal processing...

Page 12: ...ts under normal conditions Should the temperature or heat dissipator reach 95 C due to an improper air supply air input or output blocking or else due to the breakdown of its own fan a thermal sensor...

Page 13: ...ys set your crossover to the ideal frequencies Check the speaker manual for determining the maximum X and f3 TIP Ask for the service leaflet to the speaker manufacturer in order for your own technicia...

Page 14: ...he components and assembly for a 3 year time as of the purchasing date Valid for Brazil Please check with your dealer about local warraty IMPORTANT Studio R reserves the right to introduce changes or...

Page 15: ...atched loads and over the input signal Independent thermal sensors for each channel LOAD PROTECTION Silent on off output power limiter with reference to 2 of DHT OUTPUT CIRCUIT Linear complementary So...

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