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SDA-1 

 

 

STUDIO DIGITAL AMPLIFIER 

 

 

 

 

 

 

 

 

 

 

 

 

USER’S GUIDE 

 

 

 

 

 

 

Содержание SDA-1

Страница 1: ...SDA 1 STUDIO DIGITAL AMPLIFIER USER S GUIDE...

Страница 2: ...INDICATORS FRONT PANEL 7 POWER SWITCH 7 CHANNEL ATTENUATORS 7 SIGNAL LED INDICATOR 7 CLIP LED INDICATOR 7 PROTECT LED INDICATOR 7 REAR PANEL CONNECTIONS 8 INPUTS 8 INPUT JACKS 8 XLR INPUT JACKS 8 AMP...

Страница 3: ...not obstruct the ventilation slots or position the unit where the air required for ventilation is impeded If the unit is to be operated in a rack case or other furniture ensure that it is constructed...

Страница 4: ...when it is off it will have the full supply voltage standing across it but no current flows through it Again no heat is dissipated Real life power MOSFETs are not ideal switches but practical efficie...

Страница 5: ...ise and Distortion Design 140 Watts Channel 8 Ohms 200 Watts Channel 4 Ohms 400 Watts Bridged Mono 8 Ohms 280 Watts Bridged Mono 70 V line operation 20 Hz to 20 kHz within 0 5dB XLR Inputs Multi Way B...

Страница 6: ...cations Audio Connections Audio connections to and from the SDA 1 are balanced XLR Pin 2 Hot Pin 3 Cold Pin 1 Ground and balanced or unbalanced Tip Hot Ring Cold Sleeve Ground Operation Precautions Wa...

Страница 7: ...ttenuators are calibrated in dB Signal LED Indicator This LED indicates that a signal is present The LED will glow when the amplifiers output signal is within approximately 30dB of full scale Clip LED...

Страница 8: ...t the option may be preferable You may also use the two different types of input cables to jump a parallel connection to another amp For example connect an XLR cable to the input of channel one then c...

Страница 9: ...pletely remove Insert the spade connector into the binding post and tighten the caps down on the spade connector Be sure the wire connected to one post does NOT come in contact with that of another Ba...

Страница 10: ...front gain controls to regulate the output volume Be sure not to raise the volume to the clip level however an intermittent clip signal is acceptable Mono Bridge Operation Be sure the amp is shut off...

Страница 11: ...current and over voltage A relay disconnects the outputs under any fault conditions and automatically returns to normal operation once the fault is removed The amplifier is stable into loads as low a...

Страница 12: ...a result of unauthorized alterations or repairs This warranty is void if the serial number is altered defaced or removed ART reserves the right to make changes in design or make additions to or impro...

Страница 13: ...unit for service pack the unit in its original carton or a reasonable substitute The original packaging may not be suitable as a shipping carton so consider putting the packaged unit in another box fo...

Страница 14: ...Distortion THD 0 05 typical Hum and Noise A weighted 95dB below Clipping Input Sensitivity for full power 0 707 Volt Idle current 120Volt AC Mains 0 23 Amp 29 Watts Weight 7 5 lbs 3 4 kg AC Supply Ty...

Страница 15: ...15...

Страница 16: ...16 www artproaudio com E mail support artproaudio com 2013 Applied Research Technology 156D5004101...

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