Golden Age Project EQ-73 MK2 Vintage-Style 3-Band Equalizer
SKU: 14183132599

Golden Age Project EQ-73 MK2 Vintage-Style 3-Band Equalizer

Sale price$256.05 Regular price$284.50
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Description

Golden Age Project EQ-73 MK2 Vintage-Style 3-Band EqualizerWith balanced I O for standalone use, new level knobs, and internal enhancements over the original version, the Golden Age Project EQ 73 MKII is a 3 band equalizer that uses vintage style electronics and Tantalum capacitors in the signal path to deliver classic tonality for musicians, producers, and audio engineers. Its balanced XLR and 1 4" I O connectors enable traditional operation with professional outboard gear, while its 1 4" TRS insert jack

With balanced I/O for standalone use, new level knobs, and internal enhancements over the original version, the Golden Age Project EQ-73 MKII is a 3-band equalizer that uses vintage-style electronics and Tantalum capacitors in the signal path to deliver classic tonality for musicians, producers, and audio engineers. Its balanced XLR and 1/4" I/O connectors enable traditional operation with professional outboard gear, while its 1/4" TRS insert jack provides unbalanced connectivity for easy insertion into insert jack-equipped Golden Age Project gear or other unbalanced audio equipment.

Built in the style of a classic 1073 EQ module, the EQ-73 MKII's Class-A circuit has stepped frequency controls that reach from 20 Hz to 24 kHz, a dual inductor-based midrange bell-type band, and shelving filters for the low and high bands. Apply generous gain to each band—the low and mid bands have ±15 dB, while the high band has ±18 dB— and bypass individual bands via the dedicated EQ in/out switches between each band's frequency and gain controls.

What's New on the MKII
  • IC-based I/O section with balanced connections
  • Supports standalone operation
  • New knobs for the level controls
  • Small coupling caps in parallel with all electrolytic caps in the IC-based I/O section
An Updated Take on a Classic
  • Vintage-style electronic components
  • Similar to the EQ section in the classic 1073 module, minus the high-pass filter
  • Tantalum capacitors in the signal path
  • External power supply helps avoid interference with the audio circuits
  • Selectable ground-lift jumper
  • Durable build quality
Three EQ Bands
  • Three bands with dual inductor-based midrange band
  • Stepped selection of frequency bands
  • Frequency selections from 20 Hz to 24 kHz
  • Up to 15 dB of boost/cut for low and midrange bands, up to 18 dB of boost/cut for high band
  • Low and high bands are shelving filters, midrange band is bell type
  • Bypass switch per band
Balanced and Unbalanced I/O
  • Balanced XLR-1/4" combo input, and XLR and 1/4" TRS balanced outputs for line-level operation
  • Unbalanced input and output connections via 1/4" TRS insert jack with nominal working level of approximately -18 dBu
  • Works as a standalone EQ, or with Golden Age Project models equipped with insert jacks
Compact and Rack-Compatible
  • Compact, half-rack width
  • Desktop friendly
  • Can be rack-mounted with a Golden Age Project Pre-73 preamplifier via a UNITE rack kit (both available separately) for a 19" 1073-style signal chain

Specifications

Number of Channels 1
Inputs 1 x XLR-1/4" TRS Combo Line Input (Balanced)
Outputs 1 x XLR 3-Pin Male Line Output (Balanced)
1 x 1/4" TRS Female Line Output (Balanced)
Insert 1 x 1/4" TRS Insert Send/Return
Equalizer Settings Low Band (Shelf): 20, 33, 55, 100, 175, or 300 Hz
Mid Band (Bell): 160 Hz, 240 Hz, 350 Hz, 500 Hz, 700 Hz, 1 kHz, 1.6 kHz, 2.4 kHz, 3.2 kHz, 4.8 kHz, 7 kHz, or 10 kHz
High Band (Shelf): 8 kHz, 10 kHz, 12 kHz, 16 kHz, 20 kHz, or 24 kHz
Control Range Low Band: Up to ±15 dB per Band
Mid Band: Up to ±15 dB per Band
High Band: Up to ±18 dB per Band
Switches EQ In/Out per Band
Power
Nominal Operating Level -18 dBu
Power 24 VAC via External Power Supply
Dimensions 8.5 x 10.0 x 1.6" / 21.5 x 25.4 x 4.1 cm
Weight Not Specified by Manufacturer
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: 14183132599

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Deb L
Waukegan, US
★★★★★ 5
So comfortable!
These work great and very comfortable. I put these on with heel moisturizer cream at bed time. Heels were improved overnight. They are washable too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
M
Verified Purchase
me
Waukegan, US
★★★★★ 3
Just aren’t large enough.
This is a great idea, and I can wear socks over them and not notice they are there. I just wish they came in a larger size. When I put cream around the edges of my heels where the cracks always are, I cannot stretch the socks wide enough to clear the heel without smearing the cream onto my fingers or on the sock cuff. They do stay in place and aren't squishy at all when walking. They smell good too. The price is right. I wore them overnight and my heels were indeed much softer and smoother than before, and felt moist (tacky) where the cream had been. So they do an amazing job, but after using them six nights, they just aren’t large enough for me to put on without a hassle.
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Reviewed in the United States on April 28, 2024
M
Verified Purchase
MsNomer
Fort Morgan, US
★★★★★ 5
these really work
saved my poor cracking heels
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Reviewed in the United States on April 12, 2026
H
Verified Purchase
Hayden Lauren Bennett
Grantham, US
★★★★★ 5
Very convenient, soft, comfortable and does its job.
Size: 3 Pairs - Gray, Green, Pink
As a first responder being on your feet consistently in heavy boots really takes a toll. I buy new soles for my boots and noticed the inconsistency balance from heel to toe which caused cracked and dry heels. I was desperate to find an immediate solution and saw these. Received all the socks individually wrapped, I am a size 5 1/2 to 6 in women’s shoes and they fit so snuggly. They are convenient, they fit under my work socks due to them only covering a portion of the foot and heel, the inside where the heel is a soft rubber material that helps keeps it in place, as well as if you use ointment or oils. The socks are soft and very comfortable that at the end of the day you forget you are wearing them. They are also washable both in the washer or hand washed and it doesn’t affect the rubber material. Highly recommend especially after a foot spa day.
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Reviewed in the United States on January 20, 2025
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Perfect!
Size: 3 Pairs - Gray, Green, Pink
When my heel skin started cracking, I of course found the internet hacks that went along the lines of put some moisturizing something (cream, Vaseline) on your feet and put socks on and go to sleep. Somehow many issues. While putting on the socks, I already wiped off the moisturizer. It feels terrible. My sleeping self hates socks apparently! I always kick them off, the socks are covered in moisturizer, and it’s all over my blanket. Yuck! So when I found these socks I was unsure but willing to try. These are exactly what I needed! They have this gel-y coating inside that does not absorb the moisturizer, so it actually gets absorbed into your skin. They are snug without cutting off circulation, and along with kerasal, my heels are being healed! Could not recommend enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2024

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