Heritage Audio DMA 73 User Manual Download Page 8

LIMITED 2 YEAR WARRANTY 

Heritage Audio DMA 73 is warranted by Heritage Audio SL to be free from defects in materials and workmanship for the 

period of 2 years to the original purchaser. In the event of such defects, the product will be repaired without charge or, at 

our option, replaced with a new one if delivered to Heritage Audio prepaid, together with a copy of the sales slip or other 

proof of purchase date. The warranty excludes problems due to normal wear, abuse, shipping damage or failure to use 

the product in accordance with the specifications. 

Heritage Audio  shall  not  be  liable  for  damages  based  upon  inconvenience,  loss  of  use  of  the  product,  loss  of  time, 

interrupted operation or commercial loss or any other damages, whether incidental, consequential or otherwise. 

This warranty is not transferable. 

Heritage Audio and the Heritage Audio “H” logos are registered Trademarks owned and/or licensed by Heritage Audio. 

REGISTRATION 

8

Please visit our website:

WARRANTY STATEMENT 

https://heritageaudio.com/registration/

Summary of Contents for DMA 73

Page 1: ...USER MANUAL DUAL CHANNEL MICROPHONE PREAMP CLASS A RACKMOUNT DMA 73 August 2022 Rev 1 0...

Page 2: ...makes them virtually unobtainable for the great majority Now it s possible to obtain that same sound with a brand new piece that will give you all the problem free heavy duty use you ll need for years...

Page 3: ...e vintage character is indeed guaranteed and you won t find them in any other brand s products The line mode allows for reamping prerecorded tracks and it is perfect for adding the magic vintage Class...

Page 4: ...Power Supply LINE OUTPUT Male XLR Connector LINE INPUT Female XLR Connector MIC INPUT Female XLR Connector 1 2 3 4 5 INPUT GAIN SWITCH 5 dB Steps From 30 to 80 D I INPUT High Impedance Class A JFET D...

Page 5: ...ER USB COMPUTER LINE INPUT L CONDENSER MIC R ACTIVATE 48 V FOR CONDENSER MIC MIC INPUT R MIC INPUT L OUTPUT L GUITAR FX PEDAL OUTPUT R D I INPUT R D I INPUT L LINE INPUTS AUDIO INTERFACE LINE INPUTS A...

Page 6: ...terminated THD Less than 0 025 at 1 kHz Less than 0 05 at 100 Hz Frequency response 20 Hz 0 3 dB to 20 kHz 0 2 dB Maximum Gain Slightly greater than 80 dB Output stage noise Less than 100 dBu Power co...

Page 7: ...ny output at all from the unit Check to see if the OUTPUT knob is fully turned down as this will attenuate the signal completely Sending a signal to the unit from a DAW overloads it terrible It is nec...

Page 8: ...ate The warranty excludes problems due to normal wear abuse shipping damage or failure to use the product in accordance with the specifications Heritage Audio shall not be liable for damages based upo...

Page 9: ...RECALL SHEETS 9 Session Title Track Connected Equipment Date Instrument Notes Switch ON Switch OFF Session Title Track Connected Equipment Date Instrument Notes Switch ON Switch OFF...

Page 10: ...www heritageaudio com HERITAGE AUDIO C Alfonso G mez 38 3C 28037 Madrid Spain Tel 34 917 266 189 info heritageaudio com...

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