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11

HV-3D

WARRANTY

Millennia Media will repair this product, free of charge, in the USA, in the event of defect of

materials or workmanship for one (1) year following date of purchase. This warranty is extended

only to the original purchaser. This limited warranty covers failures due only to defects in materials

and workmanship which occur during normal, intended use and does not cover damage which

occurs in shipment or failures which are caused by products not supplied by Millennia Media. This

limited warranty does not cover failures which arise from accident, misuse, abuse, neglect, mishan-

dling, misapplication, faulty installation, improper adjustment, alteration or modification of

product, incompatibilities, line-power surges, acts of God, or service performed by anyone other

than Millennia Media or its authorized agent. Vacuum tube failures are not covered under war-

ranty.

LIMITS AND EXCLUSIONS

There are no express warranties except as listed above. Millennia Media shall not be liable for

special, subsequent, incidental, consequential, or punitive damages, including, but not limited to:

damage to recordings, microphones, mixing consoles, or any associated equipment, downtime

costs, loss of goodwill, or claims of any party dealing with purchaser for such damages resulting

from the use of this product. All warranties, express and implied, including the warranties of

merchantability and fitness for a particular purpose are limited to the applicable warranty period

set forth above.

Some states do not allow the exclusion or limitation of incidental or consequential damages, or

length of time an implied warranty remains in effect. As such, the above exclusions may not apply.

This warranty gives you specific legal rights and you may also have other rights which can vary

from state to state.

MUSIC & MEDIA SYSTEMS

Millennia Media, Inc.

4200-B Day Spring Court

Placerville, CA 95667-9500

T 530-647-0750

F 530-647-9921

[email protected]

http://www.mil-media.com

The HV-3D is hand-crafted in USA

Manual printed in USA

Summary of Contents for HV-3D

Page 1: ...ial contained in this manual consists of information that is property of Millennia Media Inc and is intended solely for use by the purchasers of the equipment described in this manual Millennia Media Inc expressly prohibits the duplication of any portion of this manual or the use thereof for any purpose other than the operation and or maintenance of the equip ment described in this manual without ...

Page 2: ...aced on it Pay particular attention to plugs receptacles and the point where the AC power cord exits the HV 3D 4 GROUNDING For your safety it is extremely important that the grounding pin of the 3 wire power cable in cluded with unit be inserted into a grounding type 3 pin power outlet If you are unable to insert the plug into an existing outlet contact an electrician to install a properly grounde...

Page 3: ...a road case or other rack which is prone to strong vibration or shock it is recommended that the rear of the HV 3D be supported or otherwise reinforced to withstand such conditions The HV 3D runs cool but should be mounted with at least one rack space open above and below the unit The HV 3D is designed on a common ground topology For high quality operation and for your own safety and the safety of...

Page 4: ...s suggested that XLR cable connectors used with the HV 3D employ identical plating 4 EARTH AUDIO GROUND JUMPER A barrier terminal which ties earth ground to audio ground If ground hum loops are experienced when using the HV 3D removing this jumper may help Using this jumper to lift ground the integrity of the chassis earth ground connection is never compromised Do not defeat the earth grounding pi...

Page 5: ...5 HV 3D ...

Page 6: ...d be 54 dB 18 36 2 PHANTOM POWER SELECT SWITCH 48V Illuminating pushbutton switch which provides phantom power 48VDC to the microphone inserted into that channel When this switch is depressed illuminated red phantom power is applied simultaneously through dual 6 81k ohm resistors to pins 2 and 3 of the three pin female XLR input Use phantom power with condensor and other microphones requiring trad...

Page 7: ...7 HV 3D ...

Page 8: ...overloadLEDisnotan indication of preamp clipping Rather it is a general reference showing a nominal system peak level If clipping is occuring in your recording path check all devices connected after the HV 3D and reduce system gains accordingly In the event that B K DPA 4004 or 4012 microphones are used with hazardous sound pressures over 130 dB SPL an attenuator may be required between microphone...

Page 9: ...mmon Mode Rejection Ratio 70 dB 35 dB gain 100 mV to 20 kHz 85 dB typical Three pin XLR Polarity Pin 2 positive polarity Pin 1 ground Four pin XLR Polarity Pin 1 ground Pin 2 no connection Pin 3 130 VDC limited to 7 mA Pin 4 unbalanced audio ELECTRO MECHANICAL SPECIFICATIONS Power Consumption 30 Watts 4 ch nominal Power Requirements 100VAC to 240VAC 50 60Hz selectable Fuses 2 required 2 ea 5 x 20m...

Page 10: ...e following specifications Those desiring up to date information concerning DPA microphones should contact DPA directly 4003 4004 4012 PATTERN Omni Omni Cardioid SELF NOISE 15 dB a 24 dB a 19 dB a SPL max 154 dB SPL 168 dB SPL 168 dB SPL FREQ 3dB 8 Hz 30 kHz 8 Hz 45 kHz 35 Hz 25 kHz IMPEDANCE 30 ohms 30 ohms 30 ohms SENSITIVITY 50 mV Pa 10 mV Pa 9 mV Pa A number of options are available for the 40...

Page 11: ... are no express warranties except as listed above Millennia Media shall not be liable for special subsequent incidental consequential or punitive damages including but not limited to damage to recordings microphones mixing consoles or any associated equipment downtime costs loss of goodwill or claims of any party dealing with purchaser for such damages resulting from the use of this product All wa...

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