Klark Teknik 2A-KT Optical Tube Leveling Amplifier

Description: Classic Optical Compression for a Song Inspired by the mother of all optical compressors, Klark Teknik set the bar high for its 2A-KT Leveling Amplifier. With its warm, musical sound and flexible, highly effective dynamics control, the 2A-KT is eminently useful in live settings and in all stages of the recording process, from tracking to mixing to mastering. The beating heart of the 2A-KT is a vintage-style no-lag optical attenuator based on the same electroluminescent technology employed in its 1960s predecessor. The 2A-KT is built using high-quality discrete components — all of which meet or exceed the specifications of the legendary compressor it is based on. Its characteristic warmth comes courtesy of hand-selected premium 12AX7, 12BH7, and EL84 tubes in a circuit that delivers ultra-low-noise output with tight bass, liquid midrange, and delicate, airy treble.Impressive capabilities The 2A-KT boasts a truly impressive frequency response of 10Hz to 20kHz (±1dB), and Sweetwater is an Authorized Klark Teknik Dealer Genuine New Item Sweetwater's 2-year warranty Klark Teknik 2A-KT Optical Tube Leveling Amplifier Tube Optical Leveling Amplifier with Discrete Signal Path, 10Hz-20kHz Frequency Response, Midas Transformers, Pre-emphasis Trim, and Vintage-style VU Metering Classic Optical Compression for a Song Inspired by the mother of all optical compressors, Klark Teknik set the bar high for its 2A-KT Leveling Amplifier. With its warm, musical sound and flexible, highly effective dynamics control, the 2A-KT is eminently useful in live settings and in all stages of the recording process, from tracking to mixing to mastering. The beating heart of the 2A-KT is a vintage-style no-lag optical attenuator based on the same electroluminescent technology employed in its 1960s predecessor. The 2A-KT is built using high-quality discrete components — all of which meet or exceed the specifications of the legendary compressor it is based on. Its characteristic warmth comes courtesy of hand-selected premium 12AX7, 12BH7, and EL84 tubes in a circuit that delivers ultra-low-noise output with tight bass, liquid midrange, and delicate, airy treble.Impressive capabilities The 2A-KT boasts a truly impressive frequency response of 10Hz to 20kHz (±1dB), and it boasts capabilities you won't find in most vintage-style tube leveling amplifiers, such as gain limiting from 0dB to 30dB with an ultra-fast 10ms attack time, release times that range from 50ms to five seconds, and much more. The 2A-KT's Limit/Compress switch lets you select between the internally fixed compression ratio of Compress mode and the near-infinite ratio of Limit mode. The adjustable Stereo Link TRS connector lets you gang a pair of 2A-KTs to blend their sidechain signals with shared threshold response.The 2A-KT control set Simplicity incarnate, the 2A-KT control set includes a Pre-emphasis trim that adjusts the sidechain that the compressor responds to without affecting the main audio signal. When cranked fully clockwise, the sidechain responds to the full frequency bandwidth of the incoming audio. As you turn the trimpot counterclockwise, the compressor responds less to the signal's high-frequency transients. The Peak Reduction knob controls the threshold of the compressor/limiter, with a maximum 40dB of gain reduction on tap. The Output Gain knob provides any makeup gain required for optimal output level.Metering and I/O Back in the 1960s and '70s, old-school VU meters ruled the roost, so Klark Teknik pays homage to the original with a classic d'Arsonval movement VU meter that averages short-duration signal peaks and troughs, providing a realistic visual indicator of perceived loudness. The Meter selection knob lets you display either gain reduction or output level. The 2A-KT features XLR and 1/4-inch TRS balanced line-level inputs and outputs with custom-designed Midas transformers. Unbalanced connections are obtained by inserting 1/4" TS cables.A new chapter in dynamics processing While the book on compression/limiting may have been written in the 1960s, Klark Teknik adds a new chapter with their 2A-KT. No slavish clone of the original, it brings new state-of-the-art capabilities to the party — and does so at a budget-friendly price that makes vintage-style tube optical compression available to a wider audience. It's fabulous on vocals, guitars, pianos, bass, drums — you name it. Today's digital recordings can sound cold, clinical, or harsh if proper attention is not paid to every component in the signal path — which makes the warm, smooth sound of tube optical compression a necessity. That's why Sweetwater recommends that no serious studio be without at least one high-quality tube compressor. And given the 2A-KT's outstanding performance and value, you can put a pair of them in your rack, opening up even more possibilities.Klark Teknik 2A-KT Tube Optical Compressor Features: Classic tube compressor/leveling amplifier Completely discrete signal path Premium selection of 12AX7, 12BH7, and EL84 tubes Lag-free optical attenuator based on vintage electroluminescent technology Custom-built Midas input and output transformers Frequency response: 10Hz–20kHz, ±1dB Gain limiting: 0dB–30dB Ultra-fast attack time: 10ms Release time: 50ms to 5 seconds Adjustable stereo-link connection Variable Pre-emphasis for digital audio recording and broadcasting transmission Vintage-style meter displays gain reduction and output Transformer-balanced inputs and outputs on Neutrik XLR connectors Rugged 2U rackmount chassis for durability in portable applications Autoranging universal switch-mode power supply Designed and engineered in the UK SpecificationDetail Type Tube/Optical Number of Channels 1 Controls Limit/Compress, Output Gain, Peak Reduction, Gain Reduction Frequency Response 10Hz-20kHz Inputs 1 x XLR, 1 x 1/4" Outputs 1 x XLR, 1 x 1/4" Other I/O 1 x 1/4" (stereo linking) Tubes 2 x 12AX7, 1 x 12BH7, 1 x EL84 Rack Spaces 2U Power Source Standard IEC AC connector Height 3.5" Depth 6.2" Width 19" Weight 6.4 lbs. RETURN INFORMATION We want you to be completely happy with your purchase from Sweetwater. If you are not satisfied with your product, you may return it for a refund of the purchase price within 30 days. If your purchase was eligible for Free Shipping, the shipping cost will be deducted from your credit or refund. Returns must be in the complete and original packaging with all accessories and complete documentation (Owner's Manual, warranty card, quick start guides, etc.), show no signs of wear or use, and include a Return Authorization number or be subject to a restocking fee. Fast, FREE Shipping! Nearly every order received by 3PM Eastern ships the SAME DAY! FREE shipping to lower 48 states. Our central location reaches most states in 1-4 business days 99.95% warehouse accuracy We are proud to provide some of the fastest turnaround times on eBay. We use FedEx or UPS for most items, and USPS for smaller items. Residents of Hawaii, Alaska, and Puerto Rico should contact us for a shipping quote. PLEASE NOTE: We cannot ship large items to PO boxes, please provide an alternate address. If you have questions, feel free to contact us. Buy with confidence! Sweetwater's been selling on eBay since 2001, with 99.9% positive feedback! More than 30 years in business World-class customer service Fast, FREE shipping Free 2-year warranty on nearly every product Free tech support from audio experts

Price: 379 USD

Location: Fort Wayne, Indiana

End Time: 2024-02-24T21:27:53.000Z

Shipping Cost: 0 USD