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H A 6 6 C HAN NE L S T ER EO H EA DP H O N E A M P LIFIER I NS TAL L AT I O N A N D O P ER AT IO N MA N UAL...
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I M P O RTA NT SA FE TY I N FO R M ATI O N 13. Do not block fan intake or exhaust ports. Do not operate equipment 1. Save the carton and packing material even if the equipment has arrived in good condition. Should you ever need to ship the unit, use on a surface or in an environment which may impede the normal flow only the original factory packing. of air around the unit, such as a bed, rug, weathersheet, carpet, or completely enclosed rack. If the unit is used in an extremely dusty 2. Read all documentation before operating your equipment. Retain or smoky environment, the unit should be periodically “blown free” all documentation for future reference. of foreign matter. 3. Follow all instructions printed on unit chassis for proper operation. 14. Do not remove the cover. Removing the cover will expose you to potentially dangerous voltages. There are no user serviceable 4. Do not spill water or other liquids into or on the unit, or operate parts inside. the unit while standing in liquid. 15. Do not drive the inputs with a signal level greater than that required 5. Make sure power outlets conform to the power requirements listed to drive equipment to full output.
I N T R O D U C T I O N A N D C O N T E N T S The AM Pro series HA6 is a 1RU, high quality, stereo in to six stereo out IN TR O D U C TIO N professional headphone amplifier. The HA6 features either balanced XLR, dual RCA or stereo 6.35mm jack inputs and six 6.35mm stereo headphone outputs FR O N T & R EA R PA N EL each with individual front panel level controls.
I N S TA L L AT I O N & T R O U B L E S H O O T I N G INPUT CONNECTIONS For wiring balanced in, pin 2 is hot. Balanced input wiring (shielded pair cable) is recommended. Unbalanced RCA wiring should be keep as short as possible. Typically less than 3m. TROUBL E SH O O TI NG G U ID E TROUBLE LIKELY CAUSE REMEDY...
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D I M E N S I O N S PA G E 6 A M I S H A 6 I N S TA L L AT I O N & O P E R AT I O N M A N U A L...
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S P E C I F I C AT I O N S FREqUENCY RESPONSE 20Hz - 20kHz (+0,-3dB) TOTAL HARMONIC DISTORTION < 0.1% @ 1kHz SIGNAL TO NOISE RATIO > 90dB (all pots at centre position) CROSSTALK >70dB SENSITIvITY (TRIM IN CENTRE 0dB) Line Sens 0.775V, 0dBu Imp >100k RCA 200mV, -12dBu Imp 30kohm TRS 0.775V, 0dBu Imp 10k MAx LEvEL IN XLR mic -9dBu line >30dBu RCA >30dBu TRS >30dBu MAx LEvEL OUT +21dBu...
AUSTRALIA AND NEw ZEALAND w w w. a u s t r a l i a n m o n i t o r. c o m . a u SYDNEY MELBOURNE BRISBANE ADELAIDE PERTH AUCKLAND (SA & NT SALES) (NSw &...
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