SKU: 10985906229

Heritage Audio HA609A Dual-Channel Bus Compressor/Limiter

$1619.55 $1799.50
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Description

Heritage Audio HA609A Dual-Channel Bus Compressor/LimiterOffering vintage character and flexible dynamic control that's well suited for individual instruments, submixes, and stereo mastering, the Heritage Audio HA 609A is an Elite Series boutique dual channel bus compressor and limiter with a discrete, Class A, diode bridge design and three Carnhill transformers per channel. Whether stereo linked or used in dual mono, the HA 609A provides versatile configurability via per channel rotary switches and stepped

Offering vintage character and flexible dynamic control that's well suited for individual instruments, submixes, and stereo mastering, the Heritage Audio HA-609A is an Elite Series boutique dual-channel bus compressor and limiter with a discrete, Class-A, diode bridge design and three Carnhill transformers per channel.

Whether stereo linked or used in dual mono, the HA-609A provides versatile configurability via per-channel rotary switches and stepped potentiometers for settings such as threshold, ratio, release, and make-up gain. Featured enhancements include an extended threshold range, standard/fast attack times, and true bypass.

Connectivity is accessible via balanced 3-pin XLR jacks on the rear panel. The HA-609A's front panel sports two large VU meters for clear display of each channel's gain reduction. The HA-609A occupies 2 RU of rack space.

A New Take on an Old Secret

Based on classic European designs, this boutique dual-channel compressor and limiter features a discrete Class-A signal path packed with three Carnhill / St. Ives transformers per channel to impart character and color along with punch and glue.

Versatile Compressor Section

The compressor section of the HA-609A presents per-channel controls for threshold, ratio, release, attack, make-up gain, and bypass. The standard attack time is optimized for program material, whereas the fast attack mode is advantageous for controlling transients on sources such as drums and percussion. Taking inspiration from the famed '73 preamp, the make-up gain is performed by a Class-A amplifier with a transformer-coupled output.

Adjustable Limiter

Equipped with selectable attack time (standard or fast), multiple release times, and an extended threshold, the HA-609A is designed to deliver limiting that's exactly what you need, whether it's taming peaks, preventing mixes from clipping, or drastically shaping stems.

Diode Bridge Design

The diode bridge design allows the compression curve/response to be precisely matched from channel to channel within hundredths of a dB.

Ideal for Tracks, Submixes, or Stereo Mixes

Though the HA-609A is a dual-channel unit, it can be operated in linked stereo or dual mono. Each channel has a true bypass function for proper A/B comparison listening. By incorporating rotary switches and stepped potentiometers, the HA-609A enables easy and accurate channel matching and recall. As with other models in Heritage Audio's Elite series, the HA-609A is handmade at the Heritage headquarters in Spain.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10985906229

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Leesy McCorgary
Phoenix, US
★★★★★ 5
Great fit!
Size: 6.5, Color: Champagne
Great fit! Cute and comfortable.
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Reviewed in the United States on September 30, 2025
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DETESIA
Dallas, US
★★★★★ 5
Charlie’s Angel Steppers
Size: 7, Color: Black, Size: 7, Color: Black
These Beauties 😍 are grown women heels that can only be worn for a short while, Lordt, they are taxing on the arches and the the front of the shoe is very narrow so if you have a wide foot, Please reconsider or take some time to break these babies in. However, these are the Charlie Angels no one will be able to stop complimenting you on the quality and material of the shoes with that leather finished look , most heels are a very plastic or suede material, these took me back in time and that alone was steal for the price point
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Reviewed in the United States on May 29, 2026
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Kennedy
Lexington, US
★★★★★ 5
Gorgeous
Size: 9, Color: Tan
These are so pretty! I ended up returning these because they were so tall and I couldn’t walk in them as good as I thought I was going to be able to. Besides that, they fit true to size and were comfortable.
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Reviewed in the United States on April 21, 2026
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OliFin
Chelsea, US
★★★★★ 5
great!
Size: 6, Color: Black Patent
beautiful! fit great! i couldn’t decide between this one and another pair so i kept both!
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Reviewed in the United States on April 4, 2026
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GD
West Palm Beach, US
★★★★★ 1
Wouldn’t recommend these sandals.
I was really excited to try the Steve Madden Women's Wafer Heeled Sandals, but unfortunately, I’m disappointed with the quality. The sandals look great in photos, but when I received them, I noticed that the materials felt cheap and not as durable as I expected from a brand like Steve Madden. The straps are stiff, and they rubbed against my skin, causing discomfort after only a short amount of time. The fit also wasn’t great — they felt a bit tight, especially around the toes, which made them hard to wear for longer periods. While the heel height is cute, the overall construction doesn’t seem to provide enough support, which made walking in them less comfortable than I anticipated. For the price, I expected better quality and comfort. Unfortunately, I wouldn’t recommend these sandals.
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Reviewed in the United States on January 9, 2025

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