Heritage Audio ELITE Series User Manual

Heritage Audio ELITE Series User Manual

Dual channel microphone preamp
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HA-73X2
DUAL CHANNEL
MICROPHONE PREAMP
ELITE SERIES
USER MANUAL
August/2022 Rev. 1.0.

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Summary of Contents for Heritage Audio ELITE Series

  • Page 1 HA-73X2 DUAL CHANNEL MICROPHONE PREAMP ELITE SERIES USER MANUAL August/2022 Rev. 1.0.
  • Page 2: Table Of Contents

    Heritage Audio - Madrid, Spain © 2022 Heritage Audio S.L. is the sole owner of the copyright of all information and drawings contained in this manual which are not to be copied or reproduced by any means or disclosed in part or whole to any third party without written permission.
  • Page 3: Description

    St Ives, England. Manufactured in the same Spanish facilities as the rest of the Heritage Audio line of products, the rack mountable HA-73X2 Elite presents the classic sounding recording preamp that, for generations, has been regarded for its rich, musical qualities and its ability to dramatically improve the sound of almost any source.
  • Page 4: Getting Started

    GETTING STARTED FRONT D.I. INPUT INPUT GAIN SWITCH MIC PAD PHANTOM POWER HIGH PASS FILTER High Impedance Class A JFET 5 dB Steps From 30 to 80 20 dB Reduction Ahead of Input Activates 48 V -3 dB at 82 Hz, Discrete Class Transformer OUTPUT ATTENUATOR MIC INPUT IMPEDANCE...
  • Page 5: Applications

    APPLICATIONS CONDENSER MIC - L CONDENSER MIC - R ACTIVATE +48 V FOR CONDENSER MIC USB - COMPUTER OUTPUT - R OUTPUT - L MIC INPUT L MIC INPUT R LINE INPUTS - AUDIO INTERFACE D.I. USB - COMPUTER D.I. INPUT - L D.I.
  • Page 6: Specifications

    SPECIFICATIONS • Microphone input impedance: High=1200 Ω minimum; Low: 300 Ω minimum. Higher gain positions gradually have greater impedances, optimum for low gain ribbon mics. Input is transformer balanced and floating. • Line input impedance: 10 kΩ bridging, transformer balanced and floating. •...
  • Page 7: Trouble Shooting

    TROUBLE SHOOTING PROBLEMS SOLUTIONS There doesn´t appear to be any signal at all arriving at the Make sure the GAIN knob is not in the ´Off´ position. back XLR. There still doesn´t appear to be any signal at all arriving at Check to see if a jack cable has been left plugged into the the back XLR.
  • Page 8: Warranty Statement

    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.
  • Page 9: Recall Sheets

    RECALL SHEETS...
  • Page 10 HERITAGE AUDIO. C/ Alfonso Gómez, 38, 3C. 28037 Madrid – Spain. Tel: +34 917 266 189 info@heritageaudio.com...

This manual is also suitable for:

Ha-73x2

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