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DS800 Page 11 

Specifications 

Inputs

 

8 electronically balanced. 

‹

 

Impedance (microphone) 

2k ohms. 

Impedance (Line) 

10k ohms. 

CMRR  

>80dB @ 1kHz. 

 
Outputs

   

 

FOH 

8 electronically balanced. 

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MON 

8 electronically balanced. 

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Isolated Feeds 

16 Transformer balanced. 2.5kVAC for 1 min. isolation. 

Source Imp 

< 80ohms. 

Min. Load 

600ohm. 

Max. Level 

+20dBm into 600 ohm load. 

 
Gain

10dB, 20dB, 30dB, 40dB or 50dB via 5 position switch. 

 

Headroom meter

 

5 point LED @ 0, -6, -12, -18, -30dB below clipping. 

 

Frequency Resp

±

0.5dB 20Hz - 20kHz. 

 
Equivalent Input Noise

 

10dB Gain: < -112dBm 

(

 20Hz -20kHz. Unweighted)  20dB Gain: < -117dBm 

 

30dB Gain: < -120dBm 

 

40dB Gain: < -120dBm 

 

Distortion

 

< 0.01% @ 1kHz, +4dB output. 

 

Connectors

 

Inputs 

3 pin female XLR.(Pin 1 =Gnd, Pin 2 =Hot, Pin 3 
=Cold.) 

Outputs FOH. 

3 pin male XLR.(Pin 1 =Gnd, Pin 2 =Hot, Pin 3 =Cold.) 

Outputs MON. 

3 pin male XLR.(Pin 1 =Gnd, Pin 2 =Hot, Pin 3 =Cold.) 

Isolated Outputs 

3 pin male XLR..(Pin 1 =N/C, Pin 2 =Hot, Pin 3 =Cold.) 

Power 

3 pin IEC. 

 
Power

 

80 to 250VAC @ 50/60Hz. 

 
Consumption

 

< 40 watts. 

 
Weight

 

8.1kg. Net  (9.5kg. Shipping) 

 
Size

 

3.5"(2U) * 19" * 12.2" (88 * 482 * 312mm) excluding 
connectors. 

 
 
Options

 

‹

 = Transformers available. 

 

Due to continuing product improvement the above specifications are subject to change. 

Summary of Contents for DS800

Page 1: ......

Page 2: ......

Page 3: ...t Safety Information 2 Thanks 3 Unpacking the DS800 3 Introduction 4 Front Panel Functions 5 Rear Panel Functions 6 Block Diagram 7 Grounding 8 Cooling 8 System Wiring 9 Bussing Option 9 Specification...

Page 4: ...LECTRIQUE NE PAS ENLEVER NE PAS EXPOSER A LA PLUIE NI A L HUMITE It should not be necessary to remove any protective earth or signal cable shield connections Do not defeat the purpose of the polarized...

Page 5: ...class performance and reliability If you would like further information about this or any other XTA product please contact us We look forward to helping you in the near future XTA Electronics Ltd Unp...

Page 6: ...as been carefully engineered to overcome the limitations and problems of conventional splitters and provides a new level of performance and reliability The XTA DS800 Mic Line Distribution System is a...

Page 7: ...the input impeadance changes to 10k Ohms 5 48V when selected applies 48V phantom power to the input XLR for condenser microphones or D I boxes The LED is lit when active 6 Meter 5 segment level meter...

Page 8: ...ic and condenser microphones and line level inputs 4 Solo Bus Out XLR used for multiple unit applications normally connected to the Solo Bus In XLR of the unit above in the rack When configured in thi...

Page 9: ...DS800 Page 7 Block Diagram...

Page 10: ...d be interfaced via a suitable balancing system e g D I box or balancing transformer 2 Use high quality screened cable and multi core cable throughout the system 3 Run all the power for back line moni...

Page 11: ...is connected to it s corresponding output drive section which effectively has 4 outputs two isolateds FOH and MON Jumper links that are assessable internally are provided that enable this configuratio...

Page 12: ...DS800 Page 10 By swapping the jumper links numerous configurations are possible Shown below are two possible set ups...

Page 13: ...20Hz 20kHz Equivalent Input Noise 10dB Gain 112dBm 20Hz 20kHz Unweighted 20dB Gain 117dBm 30dB Gain 120dBm 40dB Gain 120dBm Distortion 0 01 1kHz 4dB output Connectors Inputs 3 pin female XLR Pin 1 Gnd...

Page 14: ...cts which prove to be defective provided that the product is returned shipping prepaid to an authorised XTA service facility Defects caused by unauthorised modifications misuse negligence act of God o...

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