Name: Keeley Compressor GC-2 Limiting Amplifier
SKU: KGC2
Price: 100 USD
Availability: InStock

Store model, used only a couple of times for demonstration, no visible wear that we can see.

The Keeley Compressor GC-2 Limiting Amplifier provides true high-fidelity compression and limiting.

The Keeley Compressor GC-2 Limiting Amplifier is built around the exotic and extremely high-fidelity THAT Corp. 4320. Think of it as very musical studio-grade compressor in stomp box format! It uses high performance Voltage Controlled Amplifiers, on board true-RMS detector, and ultra-high performance op-amps to bring you the very best quality. This type of compressor gives you precise control and very musical results. This along with a full frequency range means that the GC-2 Limiting Amplifier compressor is well suited for guitar, keyboards, drum machines and, really, anything you can throw at it. The Keeley GC-2 Limiting Amplifier is both musical and transparent. Where our older compressors were based on the CA3080 or the LM13700 and are perfect for that “Compressor Effect” and are still in use by tens of thousands of players, the new Keeley GC-2 is a different style compressor, aimed at being the ultimate in low noise and transparency. Not only can it handle astonishingly large signals, but it has an incredible bandwidth of over 20 KHz. No detail in your guitar’s tone will be lost. The Keeley GC-2 will be a sound investment in your tone–you now have genuine rack-mount quality at your feet.

Original price was: $199.00.Current price is: $100.00.

Shipping

The Local Pickup ships most items to anywhere in the Continental United States. Fees vary based on the size, weight, and value of the item.

Delivery

The Local Pickup provides delivery services for $1 per mile as calculated roundtrip from 125 Caldwell St, Rock Hill, SC to the provided delivery address. The minimum fee for a delivery is $65.

For example, if you are within a

30-minute drive, then the delivery fee will likely be the minimum of $65
1-hour drive, then the fee will likely be less than $120
2-hour drive, then the fee will likely be less than $240
3-hour drive, then the fee will likely be less than $360

Returns

Any item purchased on our website can be returned (unless otherwise noted) for a full refund minus 5% stocking fee (minimum $25). Items must be returned within 10 days of receiving. We do not pay for the shipping cost to return the item. If the item's condition has been altered, the refund will reflect the resulting change in the item's value.

Taxes

For in-state sales (South Carolina), The Local Pickup will collect taxes at time of purchase. We do not collect any taxes on items sold on our website to out-of-state buyers.

-50%

Availability: Out of stockBrand: Keeley Electronics Categories: Accessories, Clearance, Pedals

Keeley Compressor GC-2 Limiting Amplifier

Compression and Threshold

When musicians use the new Keeley Compressor GC-2, they will be greeted with a sound that is more easily amplified and heard. Using the effect as a limiting amplifier saves your speakers from clipping and distortion. Set the Threshold to look for peaks in your signal and limit distortion from your amplifier or damage to your speakers. Simply watch the Threshold Indicator light to see what type of playing you want to limit; it’s that easy! Next, set the Compression Ratio Control to determine how much squash you want when the signal is above Threshold. Set Compression all of the way down (1:1) for no compression and use the Gain control as a boost. Set Compression all of the way up for an above-Threshold, hard-knee limiter.

Attack and Release

There is a certain figure that just sounds good as far as compression goes, and that’s 125 dB/second. With feed-forward compressors that use this type of true-RMS detector you use a single time-constant parameter. The timing capacitor gives you attack and release times that are adaptive to your playing level or the signal input to the compressor. Bottom line: Attack and Release times vary on program content. Attack times are, generally speaking, about 100 times faster than release times.

Attack Time: typically 15ms for 10dB, 5ms for 20dB, 3ms for 30dB

Release Time: typically 8ms for 1dB, 40ms for 5dB, 80ms for 10dB, 160ms for 20dB, 240ms for 30dB

Tone Control and Blend

None – You don’t need a tone control or a blend control on a compressor. In fact, in our opinion it’s not a good idea. If you want a blend control, you are undoing your compressor. Instead, set the Threshold high and only let peaks be processed and then set the Compression Ratio to 2:1 or 4:1. Much smarter. So, tone control? None here. It has tone for days, and there is no need to add treble response back into the mix. Its ultra slick, feed-forward compression design helps maintain high-end treble response like no other. Lastly, Tone Controls and Blend Controls only add noise in a compressor. Why add noise to a compressor circuit?

The Local Pickup is a musical instrument consignment company with a boutique musical instrument store with guitars for sale in Rock Hill, SC, as well as basses, guitar pedals, drums, microphones, keyboards, synths, pro audio, and musical instrument accessories.

The Local Pickup provides nationwide shipping and regional deliveries and pickup of consignment items.

Keeley Compressor GC-2 Limiting Amplifier

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