} Heritage Audio HA73X2 ELITE 2-Channel Microphone Preamp with Carnhill — Pro Audio Reserve
About Us Contact Us Shipping Easy Returns Privacy Terms of Service Now on Proven Expert!
Skip to content
Heritage Audio HA73X2 front side view

Heritage Audio HA73X2 ELITE 2-Channel Microphone Preamp with Carnhill Transformers

$1,299.00
Availability: Translation missing: en.general.icons.icon_check_circle icon 9 in stock, ready to be shipped

Notify me when back in stock

📞 Call Gavin: 844-873-2323
Lead Time Icon
7–10 Business Day Lead Time This product is built to order and typically ships within 7–10 business days of purchase.
The Signal Chain Certainty System™
🔍
Personal Rig-Check $147 FREE
We review your mic, OS, and signal chain before your gear ships — and confirm everything works together.
📐
Studio Blueprint $197 FREE
Your personalized setup guide — exact connections, gain settings, and driver steps for your specific configuration.
🗺️
Upgrade Path Roadmap $97 FREE
What to add next and in what order — so you never overbuy or back yourself into a dead end.
🛡️
90-Day Compatibility Guarantee Exclusive
Every recommendation we make is personally verified. If anything doesn't perform as confirmed within 90 days, including driver conflicts, gain issues, or compatibility problems, contact us directly. We fix it. No runaround, no forums. A real person responds.
Total included support value:
$441 Included Free With Your Purchase
Get My Personalized Studio Blueprint →
Shipping Icon
Free Shipping
All US orders • 3–5 business days
Price match icon
Price Match Guarantee
Found it cheaper? We'll match it.
Why Shop Icon
Authorized Retailer
Expert support: 844-873-2323
Secure Checkout Icon
Secure Checkout
Visa, Mastercard, Amex, PayPal & more
Money Back Icon
30-Day Money-Back Guarantee
Risk-free returns, no questions asked
Description


Heritage Audio HA73X2 ELITE Connections & Overview

  Heritage Audio HA73X2 ELITE 2-channel mic preamp front panel

The 73 Sound — Two Channels, No Compromises

The HA73X2 ELITE is Heritage Audio's answer to a simple question: what's the most 73-style preamp you can get without paying 73-style prices? The answer starts with genuine Carnhill input and output transformers — handwound in Saint Ives, England — running through a fully discrete, three-stage Class A circuit built in the same Spanish factory as Heritage Audio's flagship hand-wired units.

Eighty decibels of gain means your ribbon mics, low-output dynamics, and condensers all get the headroom they need. Push the input into transformer saturation and you'll hear exactly why engineers have been chasing this sound for fifty years — bold, punchy, full, and unmistakably alive.

As an authorized dealer, Pro Audio Reserve ensures your HA73X2 ELITE is a genuine Heritage Audio product backed by full manufacturer warranty and support.

 Heritage Audio HA73X2 ELITE rackmount studio microphone preamp

Drive the Input. Control the Output. Shape Your Sound.

Separate input and output gain controls on each channel give you real creative control over transformer saturation. Crank the input to push the Carnhill transformers into their characteristic harmonic range, then bring the output back to a level your converter can handle. It's a simple concept that makes a massive difference — and it's exactly how engineers got those iconic tones on vintage British consoles.

LOZ impedance switching drops the mic input from 200 to 50 ohms, pulling a tighter, more focused response from certain microphones. A 20dB pad protects the input transformer from hot sources, and an 80Hz high-pass filter keeps low-end rumble from riding your signal into the mix.

 Heritage Audio HA73X2 ELITE rear panel XLR and DI connections

Line Inputs, DI, and Everything a Working Session Demands

Each channel includes a dedicated line input XLR for running pre-recorded tracks back through the transformers — an easy way to add weight and warmth to anything that was tracked clean. The ultra-high-impedance JFET DI sits ahead of the input transformer, so your bass guitar, keys, or acoustic pickup gets the full benefit of transformer coloring on the way in.

48V phantom power and polarity reverse are per-channel and always within reach. In a rugged 1U chassis with a universal external power supply, the HA73X2 ELITE is the kind of workhorse that earns its rack space every single session.

Highlights

  • 2-channel fully discrete 3-stage Class A preamp with genuine Carnhill input and output transformers
  • 80dB of mic gain with separate input and output controls for independent transformer saturation shaping
  • JFET DI placed ahead of the input transformer for warm, characterful direct recording
  • Dedicated line inputs on separate XLRs for transformer coloring of pre-recorded tracks
  • LOZ impedance switching, 20dB pad, 80Hz HPF, 48V phantom power, and polarity reverse per channel

Heritage Audio HA73X2 ELITE Specifications

Specification Details
Preamp Type Fully Discrete Class A, 73-Style
Channels 2
Maximum Gain 80dB
Phantom Power 48V
Pad -20dB
Polarity Switch Yes
High Pass Filter 80Hz
Analog Inputs 2 x XLR (mic), 2 x XLR (line), 2 x 1/4" (Hi-Z DI)
Analog Outputs 2 x XLR
Rack Spaces 1U
Power Source External AC adapter (included)
Dimensions 1.75" H x 19" W x 7.2" D
Weight 7 lbs
Manufacturer Part Number HA73X2

What's in the Box

Included Items
Heritage Audio HA73X2 ELITE 2-Channel Microphone Preamp
External AC Adapter Power Supply
User Documentation
Shipping

Shipping & Returns

  • We deliver all US orders in 3–5 business days
  • Free cancellations
  • Returns accepted within 30 days (unused items)

Order Confirmation

Once your order is placed, you will receive an order confirmation email. This confirms that we have received your order and have pre-authorized your credit card for the purchase. After confirming availability with our suppliers, we will proceed accordingly:

  • If your item is available and ready to ship within 1–2 business days, we will process the charge and arrange for shipment.

  • If your item is on backorder or unavailable, the pre-authorization will be voided and you will be notified by email.

  • Please note: While most items ship out within 1–2 business days, total delivery time is typically 3–5 business days, depending on your location and carrier handling.

Order Shipment

If your item is in stock and your payment has been processed, your order will typically ship within 1–2 business days. Total delivery time is approximately 3–5 business days from the date of order. Once shipped, you will receive tracking information at the email address provided during checkout within 24 hours of dispatch.

If you have not received tracking information within 3–5 business days of placing your order, please contact us at support@proaudioreserve.com.

The Distributor-Direct Advantage

To ensure you receive the most recent hardware revisions and 100% factory-sealed units, Pro Audio Reserve utilizes a Distributor-Direct fulfillment model. Unlike big-box retailers that may ship "floor models" or gear that has been sitting in general-purpose warehouses, your equipment is pulled directly from the primary manufacturer hub, serialized, and dispatched. This process ensures the highest level of quality control for professional-grade recording equipment.

Shipping Policy

We currently offer free shipping within the United States only. If the checkout process on our website allows you to enter a shipping address and complete your order, your location is eligible to receive delivery.

Changing Shipping Address

If you need to change your shipping address after your order has been processed or shipped, we will do our best to accommodate the request. Please note that address changes may result in delivery delays. Any additional costs incurred due to address changes, including carrier fees or rerouting charges will be the responsibility of the customer. No exceptions.

Shipping Times

All shipping times provided are estimates and should not be considered guarantees. Most orders ship out within 1–2 business days from the time payment is processed. However, total delivery time is typically 3–5 business days, depending on your location, carrier performance, and supplier fulfillment timelines.

We work closely with our vendors to ensure timely deliveries, but please note that supply chain disruptions, high-demand periods, or weather events may occasionally cause delays beyond our control.

  • To avoid misunderstandings: The “shipping time” refers to the total time from order placement to final delivery, not just when the item leaves the warehouse.

  • Cancellations: If you choose to cancel your order because it has not arrived within the estimated delivery window, you may be responsible for applicable shipping charges, restocking fees, warehouse handling costs, and other related fees.

  • Chargebacks: Customers who initiate chargebacks due to shipping delays without contacting us first may be held legally responsible for losses. We strongly encourage open communication so we can resolve any delivery concerns directly and efficiently via our Atlanta-based support team.

Delivery Options

  • Threshold Shipping: Your item will be delivered to your front door, porch, garage, or a covered entryway.

 

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ProAudioReserve.

  • Free Shipping USA wide. 
  • 30 Day Easy Returns. Not happy with your product, we'll take it back noquestions asked.
  • Great Service. We pride ourselves on the best service, anywhere.

Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Description


Heritage Audio HA73X2 ELITE Connections & Overview

  Heritage Audio HA73X2 ELITE 2-channel mic preamp front panel

The 73 Sound — Two Channels, No Compromises

The HA73X2 ELITE is Heritage Audio's answer to a simple question: what's the most 73-style preamp you can get without paying 73-style prices? The answer starts with genuine Carnhill input and output transformers — handwound in Saint Ives, England — running through a fully discrete, three-stage Class A circuit built in the same Spanish factory as Heritage Audio's flagship hand-wired units.

Eighty decibels of gain means your ribbon mics, low-output dynamics, and condensers all get the headroom they need. Push the input into transformer saturation and you'll hear exactly why engineers have been chasing this sound for fifty years — bold, punchy, full, and unmistakably alive.

As an authorized dealer, Pro Audio Reserve ensures your HA73X2 ELITE is a genuine Heritage Audio product backed by full manufacturer warranty and support.

 Heritage Audio HA73X2 ELITE rackmount studio microphone preamp

Drive the Input. Control the Output. Shape Your Sound.

Separate input and output gain controls on each channel give you real creative control over transformer saturation. Crank the input to push the Carnhill transformers into their characteristic harmonic range, then bring the output back to a level your converter can handle. It's a simple concept that makes a massive difference — and it's exactly how engineers got those iconic tones on vintage British consoles.

LOZ impedance switching drops the mic input from 200 to 50 ohms, pulling a tighter, more focused response from certain microphones. A 20dB pad protects the input transformer from hot sources, and an 80Hz high-pass filter keeps low-end rumble from riding your signal into the mix.

 Heritage Audio HA73X2 ELITE rear panel XLR and DI connections

Line Inputs, DI, and Everything a Working Session Demands

Each channel includes a dedicated line input XLR for running pre-recorded tracks back through the transformers — an easy way to add weight and warmth to anything that was tracked clean. The ultra-high-impedance JFET DI sits ahead of the input transformer, so your bass guitar, keys, or acoustic pickup gets the full benefit of transformer coloring on the way in.

48V phantom power and polarity reverse are per-channel and always within reach. In a rugged 1U chassis with a universal external power supply, the HA73X2 ELITE is the kind of workhorse that earns its rack space every single session.

Highlights

  • 2-channel fully discrete 3-stage Class A preamp with genuine Carnhill input and output transformers
  • 80dB of mic gain with separate input and output controls for independent transformer saturation shaping
  • JFET DI placed ahead of the input transformer for warm, characterful direct recording
  • Dedicated line inputs on separate XLRs for transformer coloring of pre-recorded tracks
  • LOZ impedance switching, 20dB pad, 80Hz HPF, 48V phantom power, and polarity reverse per channel

Heritage Audio HA73X2 ELITE Specifications

Specification Details
Preamp Type Fully Discrete Class A, 73-Style
Channels 2
Maximum Gain 80dB
Phantom Power 48V
Pad -20dB
Polarity Switch Yes
High Pass Filter 80Hz
Analog Inputs 2 x XLR (mic), 2 x XLR (line), 2 x 1/4" (Hi-Z DI)
Analog Outputs 2 x XLR
Rack Spaces 1U
Power Source External AC adapter (included)
Dimensions 1.75" H x 19" W x 7.2" D
Weight 7 lbs
Manufacturer Part Number HA73X2

What's in the Box

Included Items
Heritage Audio HA73X2 ELITE 2-Channel Microphone Preamp
External AC Adapter Power Supply
User Documentation
Shipping

Shipping & Returns

  • We deliver all US orders in 3–5 business days
  • Free cancellations
  • Returns accepted within 30 days (unused items)

Order Confirmation

Once your order is placed, you will receive an order confirmation email. This confirms that we have received your order and have pre-authorized your credit card for the purchase. After confirming availability with our suppliers, we will proceed accordingly:

  • If your item is available and ready to ship within 1–2 business days, we will process the charge and arrange for shipment.

  • If your item is on backorder or unavailable, the pre-authorization will be voided and you will be notified by email.

  • Please note: While most items ship out within 1–2 business days, total delivery time is typically 3–5 business days, depending on your location and carrier handling.

Order Shipment

If your item is in stock and your payment has been processed, your order will typically ship within 1–2 business days. Total delivery time is approximately 3–5 business days from the date of order. Once shipped, you will receive tracking information at the email address provided during checkout within 24 hours of dispatch.

If you have not received tracking information within 3–5 business days of placing your order, please contact us at support@proaudioreserve.com.

The Distributor-Direct Advantage

To ensure you receive the most recent hardware revisions and 100% factory-sealed units, Pro Audio Reserve utilizes a Distributor-Direct fulfillment model. Unlike big-box retailers that may ship "floor models" or gear that has been sitting in general-purpose warehouses, your equipment is pulled directly from the primary manufacturer hub, serialized, and dispatched. This process ensures the highest level of quality control for professional-grade recording equipment.

Shipping Policy

We currently offer free shipping within the United States only. If the checkout process on our website allows you to enter a shipping address and complete your order, your location is eligible to receive delivery.

Changing Shipping Address

If you need to change your shipping address after your order has been processed or shipped, we will do our best to accommodate the request. Please note that address changes may result in delivery delays. Any additional costs incurred due to address changes, including carrier fees or rerouting charges will be the responsibility of the customer. No exceptions.

Shipping Times

All shipping times provided are estimates and should not be considered guarantees. Most orders ship out within 1–2 business days from the time payment is processed. However, total delivery time is typically 3–5 business days, depending on your location, carrier performance, and supplier fulfillment timelines.

We work closely with our vendors to ensure timely deliveries, but please note that supply chain disruptions, high-demand periods, or weather events may occasionally cause delays beyond our control.

  • To avoid misunderstandings: The “shipping time” refers to the total time from order placement to final delivery, not just when the item leaves the warehouse.

  • Cancellations: If you choose to cancel your order because it has not arrived within the estimated delivery window, you may be responsible for applicable shipping charges, restocking fees, warehouse handling costs, and other related fees.

  • Chargebacks: Customers who initiate chargebacks due to shipping delays without contacting us first may be held legally responsible for losses. We strongly encourage open communication so we can resolve any delivery concerns directly and efficiently via our Atlanta-based support team.

Delivery Options

  • Threshold Shipping: Your item will be delivered to your front door, porch, garage, or a covered entryway.

 

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ProAudioReserve.

  • Free Shipping USA wide. 
  • 30 Day Easy Returns. Not happy with your product, we'll take it back noquestions asked.
  • Great Service. We pride ourselves on the best service, anywhere.

Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)