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

Talk to our Experts
Talk to our Experts
Have questions about this product? Our team is here to help!
- Call us: (647) 953-1559
- Email: contact@blackoutaudio.com
- Live Chat: Monday-Friday 12:30pm to 7:30pm
Shipping, Returns & Financing
Orders above $199 qualify for Free Standard Shipping.
A few orders are not eligible: items that need specialty shipping (certain cases, stands and other gear that requires special handling), and orders shipping to Newfoundland and Labrador, the Northwest Territories or Nunavut.
Carriers sometimes charge far more for oversized freight to certain locations. In that rare case, we pay most of the extra and ask you to cover a small part.
For international shipping, please request a quote through the contact form.
| Province | Standard Shipping | Express Shipping |
|---|---|---|
| ON | $19 | $39 |
| QC, MB | $29 | $69 |
| Other | $39 | $119 |
Payment & Financing Options
We accept credit and debit cards, Apple Pay, Google Pay, Shop Pay, and PayPal.
Affirm and Sezzle financing are available for most products. For Affirm, select Shop Pay when checking out. Please note that order cancellations or refunds are not available for financed purchases.
Sezzle: eligible customers can split a purchase into 4 interest-free payments over 6 weeks. Approval and payment terms depend on the purchase amount and an eligibility check, may not be available in all provinces or territories, and are shown at checkout. Payment options are provided through Sezzle. For more information, please see sezzle.com/how-it-works.
Affirm: eligible customers can pay over time in monthly instalments. Your rate and available terms depend on an eligibility check based on creditworthiness, your purchase amount, and applicable provincial limits, and may not be available in all provinces or territories. Actual terms, the payment schedule, and any required down payment are shown at checkout. Payment options are provided through Affirm Canada Holdings Ltd. For more information, please see affirm.com/how-it-works.
Description
The Golden Age Project EQ-73 MKII is a single-channel Class-A equalizer modeled on the EQ section of the classic 1073 module (without the high-pass filter). Stepped frequency controls span 20 Hz to 24 kHz. Low and High bands are shelving; the Mid band is a dual-inductor bell. Use it standalone on balanced line I/O, or via the TRS insert into a PRE-73 for a compact 1073-style channel when mounted in a UNITE rack kit.
Bands and MKII Updates
Low and Mid offer up to +/-15 dB; High offers up to +/-18 dB. Each band has its own bypass. The mid band uses two inductors, with the higher value for 160 Hz and 240 Hz. MKII adds an IC-based balanced line I/O stage for standalone use, updated level knobs, and small coupling caps in parallel with electrolytics in the IC I/O section. Tantalum capacitors sit in the main EQ path. Insert mode runs at about -18 dBu with no ICs in that path.
Specifications
- Type: Class-A 3-band equalizer (1073-style)
- Channels: 1
- Low band (shelf): 20, 33, 55, 100, 175, or 300 Hz; up to +/-15 dB
- 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; up to +/-15 dB
- High band (shelf): 8, 10, 12, 16, 20, or 24 kHz; up to +/-18 dB
- Bypass: Separate EQ in/out per band
- Line input: XLR-1/4" TRS combo (balanced)
- Line outputs: XLR and 1/4" TRS (balanced)
- Insert: 1/4" TRS send/return; nominal about -18 dBu
- Operating modes: LINE IN (standalone) or INSERT
- Ground lift: Selectable internal jumper
- Power: External 24V AC supply (included)
- Form factor: Half-rack; pairs with PRE-73 in UNITE kit
- Dimensions: 215 x 254 x 41 mm (8.5 x 10.0 x 1.6 in)
In the Box
- Golden Age Project EQ-73 MKII
- External 24V AC power supply
- TRS insert cable














