

Golden Age Project COMP-3A Jr Quarter Rack Compressor
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: COMP-3A-JR
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Product Description
Here's What Golden Age Project Say About the COMP-3A Jr
The COMP-3A Jr is a one channel vintage style Compressor / Leveler. The signal path uses only discrete components like resistors, capacitors, diodes and transistors. The input and output is transformer balanced, using two different transformers, each one optimized for its purpose. This is the way audio components were built before integrated circuits became available.
Integrated circuits are small and cheap and widely used in most modern designs. The drawback is that audio components built with modern technology don´t always provide the best perceived sound quality or the type of character that the modern user desires.
The subjective sound quality delivered by vintage equipment is often preferred over the one delivered by modern units, a situation that is even more obvious now when music is recorded with clean-sounding digital audio equipment.
This is the reason why so many vintage audio components are cloned and produced again and also why the vintage originals are often very expensive on the second hand market.
The circuit used in the COMP-3A Jr is based on classic design elements and it uses an integrated optocoupler to control gain. This gives the COMP-3A Jr a unique compression characteristics. In addition, the vintage style signal path adds a wonderful and musical character to the sound. The ease of use with only two main controls makes it very simple to achieve the desired sound. These attributes has made vintage products with a similar design favorites of engineers and musicians worldwide.
A classic sound and compression style is now available at a very affordable price point with the COMP-3A Jr.
Features
- Vintage style electronics. No integrated circuits in the main audio signal path.
- Transformer balanced input and output. Can drive almost any load, balanced or unbalanced. The maximum output level is 25 dBu.
- Uses an integrated optocoupler to control gain. The fastest attack time is about 1 ms.
- Very simple to operate with only two main controls, Gain Makeup and Gain Reduction.
- Three-position TIME switch to select different combinations of Attack- and Release time.
- Selectable jumpers inside the unit to increase the timing on TIME-switch position B and C.
- LED-meter selectable to show output level or gain reduction.
- Hardwire bypass switch for easy comparisons.
- XLR and TRS input and output jacks for flexible connections.
- Link jack for connecting to another unit for stereo operation.
- All external controls located on the front panel.
- External power supply to avoid interaction with the audio circuits and transformers.
- Compact 1RU quarter rack format. Up to four units can be mounted in our 19-inch rack kit, the UNITE MKII.
- A solid build quality that will last many years of normal use.