Heritage Audio 80 Series 1073 Microphone Preamplifier Module

SKU: HA1073 MFR: HA1073
Earn VIP Reward Points

Key Features

  • Experience pristine sound quality with this Heritage Audio microphone preamplifier.
  • Achieve optimal gain range for vocals & instruments with up to 80dB of clean boost.
  • Enjoy ultra-low noise performance, capturing every detail without unwanted hiss.
  • Versatile impedance matching ensures compatibility with various microphones.
  • Rugged build quality guarantees years of reliable use in your recording studio.
  • Seamless connectivity integrates easily into your existing audio setup for recording.
See More Product Details
Special Order?Estimated to Ship: 08/20/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$219.99

3 Year

$349.99

5 Year

$689.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Heritage Audio Mic Preamplifier Module Specifications

  • Input Impedance

    Microphone
    HI: 1200Ohms minimum
    LO: 300Ohms minimum
    Line: 10 kOhms bridging, transformer balanced and floating

  • Output Impedance

    Less than 75Ohms,
    Transformer balanced and floating to drive a load of 600Ohms

  • Maximum Output

    Greater than +26 dBm into 600Ohms
    Greater than +32 dBu into 10 kOhms

  • 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

  • EQ Button

    Switches the equalizer on or off

  • Phase Button

    Flips phase 180 deg.

  • Power Consumption

    106 mA at 24 VDC

  • Dimensions (W x D x H)

    1.77 x 12.2 x 8.74" / 44.96 x 309.88 x 222.00mm

  • Weight

    5.1lbs / 2.31kg

  • UPC Code

    639713908183

About Heritage Audio Mic Preamplifier Module

You can elevate your audio recording experience with the 80 Series 1073 Microphone Preamplifier Module, a high-quality, professional-grade product from the reputable brand, Heritage Audio. This durable and reliable solid-state preamplifier module is a versatile addition to any recording studio or live sound setup, designed to amplify the signal from your microphone before it's sent to a mixing console or other audio processing equipment.

Originally introduced by Neve in 1970, the 1073 module has been replicated by many, including BAE Audio and AMS-Neve. However, Heritage Audio takes pride in presenting what they believe to be the most historically accurate reproduction ever made. This module not only matches the exact components and specifications of the original, but also mirrors the same time-consuming construction techniques used during the Rupert Neve era. The result is a 1073 module that not only looks and sounds as good as the original, but also promises to last just as long.

With the 80 Series 1073 Microphone Preamplifier Module, you can trust in the quality and heritage of a well-known brand in the audio industry, while enjoying the durability and reliability of a solid-state preamplifier.

Heritage Audio Mic Preamplifier Module Features

  • 80dB Class A Microphone preamplifier, HI-LO selectable minimum input impedance, balanced and floating. High gain positions show a higher impedance, ideal for old ribbon mics
  • 10dB Class A Line Amplifier, Bridging input impedance, balanced and floating
  • Class A, single ended, 2N3055 driven high headroom output stage
  • High Frequency - +/-16dB shelving at 12 kHz, Baxandall type
  • Low Frequency - +/-16dB with selectable frequency shelving of 35Hz, 60Hz, 110Hz & 220Hz ,Baxandall type
  • Mid Frequency - +/-18dB peaking, fixed 'Q' , selectable center frequencies of 0.36kHz, 0.7kHz, 1.6kHz, 3.2kHz, 4.8kHz and7.2kHz , dual inductor based
  • High Pass Filter - 18dB per octave slope, switchable between 50Hz, 80Hz , 160 Hz & 300Hz, inductor based
  • 1073 Module available. 19" Convertible format available Spring 2012

Key Features

  • Experience pristine sound quality with this Heritage Audio microphone preamplifier.
  • Achieve optimal gain range for vocals & instruments with up to 80dB of clean boost.
  • Enjoy ultra-low noise performance, capturing every detail without unwanted hiss.
  • Versatile impedance matching ensures compatibility with various microphones.
  • Rugged build quality guarantees years of reliable use in your recording studio.
  • Seamless connectivity integrates easily into your existing audio setup for recording.

What's in the box:

  • Heritage Audio 80 Series 1073 Microphone Preamplifier Module
  • Heritage Audio 1 Year Parts & Labor Warranty