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User manual for Heritage Audio 8173 Microphone Preamplifier Module HA8173
- Manufacturer: Heritage Audio
- Basic description and contents of package
- Product classification: Pro Audio - Recording - Microphone Preamps
- Safety instructions
- Startup and operation of the microphone preamps
- Tips for setting up your Heritage Audio
- Settings and expert assistance
- Contact Heritage Audio service
- Troubleshooting
- Warranty information
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We recommend checking out our discussion threads on the Heritage Audio 8173 Microphone Preamplifier Module HA8173,
which address similar problems with connecting and setting up Microphone Preamps Heritage Audio.
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User manual for the Heritage Audio 8173 Microphone Preamplifier Module HA8173
The user manual for the Heritage Audio 8173 Microphone Preamplifier Module HA8173 provides
necessary instructions for the proper use of the product Pro Audio - Recording - Microphone Preamps.
The Heritage Audio 8173 Microphone Preamplifier Module is a hybrid 80 series console-compatible module that combines an 80 dB microphone and 10 dB line recording preamplifier with a 4-band EQ based on the vintage 1081 module designed by Rupert Neve. The module was designed so that a recording engineer could use the flexibility of the full spectrum 1081 EQ with the sound of the 1073's Class A amplification. This module features the same Class A circuitry, the same specifications, and the same construction techniques used in the original 1073.
The unit supports selectable HI-LO minimum balanced and floating input impedances that accommodate a range of microphone types including vintage ribbons. It includes a ±16 dB selectable low-frequency Baxandall shelving EQ at 35 Hz, 60 Hz, 110 Hz, and 220 Hz. For lower middle frequencies, the unit includes a 1081 inductor-based ±18 dB peaking fixed 'Q' equalizer with center frequencies at 220 Hz, 270 Hz, 330 Hz, 390 Hz, 470 Hz, 560 Hz, 680 Hz, 820 Hz, 1000 Hz, and 1200 Hz. For upper middle frequencies, the unit includes a 1081 inductor-based ±18 dB peaking fixed 'Q' equalizer with center frequencies at 1500 Hz, 1800 Hz, 2200 Hz, 2700 Hz, 3300 Hz, 3900 Hz, 4700 Hz, 5600 Hz, 6800 Hz, and 8200 Hz.
An 18 dB per octave slope inductor-based high pass filter push-button switch allows you to cut below 50 Hz, 80 Hz, or 300 Hz depending on the application. An EQ button allows for the equalizer to be turned on or off and a phase button allows you to flip the signal 180°.
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If you own a Heritage Audio microphone preamps and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Heritage Audio 8173 Microphone Preamplifier Module HA8173 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Heritage Audio 8173 Microphone Preamplifier Module HA8173:
| Input Impedance | Microphone
HI: 1200 Ω minimum
LO: 300 Ω minimum
Line: 10 kΩ bridging, transformer balanced and floating | | Output Impedance | Less than 75 Ω,
Transformer balanced and floating to drive a load of 600 Ω | | Maximum Output | Greater than +26 dBm into 600 Ω
Greater than +32 dBu into 10 kΩ | | THD | Less than 0.025% at 1,000 Hz
Less than 0.05% at 100 Hz | | Frequency Response | 20 Hz (+0.3 dB) to 20,000 Hz (-0.2 dB) | | Maximum Gain | Slightly greater than 80 dB | | Noise | Less than -100 dBm | | Power Consumption | 110 mA at 24 VDC | | Dimensions (W x D x H) | 1.77 x 12.2 x 8.74" (4.50 x 31.0 x 22.2 cm) | | Weight | 5.1 lb (2.3 kg) | |
The user manual for the Heritage Audio 8173 Microphone Preamplifier Module HA8173 can be downloaded in .pdf
format if it did not come with your new microphone preamps, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Heritage Audio users keep a unique electronic library
for Heritage Audio microphone preampss,
where you can use our link to download the user manual for the Heritage Audio 8173 Microphone Preamplifier Module HA8173.
The user manual lists all of the functions of the Heritage Audio 8173 Microphone Preamplifier Module HA8173,
all the basic and advanced features and tells you how to use the microphone preamps.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Heritage Audio service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Heritage Audio 8173 Microphone Preamplifier Module HA8173. User manuals are also
available on the Heritage Audio website under Pro Audio - Recording - Microphone Preamps.
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