{"title":"Chameleon Labs","description":null,"products":[{"product_id":"chameleon-labs-7802-used","title":"Chameleon Labs 7802 (Used)","description":"\u003cp\u003eThe 7802 makes use of several unique US parts that we buy and ship to the factory. We start with the Perkin Elmer Vactrol Optoisolator from Massachusetts, employ selected, more expensive, but better sounding National Semiconductor high slew rate Op Amps from California and follow that with a special \"Burr Brown\" Texas Instruments Op Amp. Again, we use our outboard power supply for the lowest possible noise. The 7802 uses high end parts throughout to make this is a wonderful bargain for that person seeking high end quality with the sound of an old school compressor.\u003c\/p\u003e\u003ch3 style=\"padding-top: 0px; padding-bottom: 0px; margin-bottom: 0px; margin-top: 0px; font-size: 10pt; font-family: Arial, Helvetica, sans-serif; background-color: rgb(238, 238, 238);\"\u003eChameleon Labs 7802B Stereo Tube Compressor Specifications\u003c\/h3\u003e\u003cul class=\"blst\" type=\"disc\" style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 5px; margin-bottom: 10px; font-family: Arial, Helvetica, sans-serif; font-size: 13.3333330154419px; background-color: rgb(238, 238, 238);\"\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 10k ohms unbalanced\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eOutput impedance:\u003c\/strong\u003e 600 ohms balanced\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eMaximum output:\u003c\/strong\u003e +20dBu (0dBu = 0.775v)\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 39 dB\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e +\/- 1 dB from 20Hz to 20 KHz\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e Not more than 0.6% from 20Hz to 20 KHz output into 600 Ohms\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eEquivalent Input Noise (EIN):\u003c\/strong\u003e -98 dBu\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eSidechain Highpass:\u003c\/strong\u003e 90 Hz (-3dB, 6dB per Octave)\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 19” x 1.75” x 12.25” (482mm x 44.8mm 311mm)\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003eShipping weight:\u003c\/strong\u003e 14.4 lbs. (6.5Kg)\u003c\/li\u003e\n\u003cli style=\"padding-top: 0px; padding-bottom: 0px; margin-top: 0px; margin-bottom: 0px;\"\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 115VAC, 110 mA.; 230VAC, 55mA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Chameleon Labs","offers":[{"title":"Default Title","offer_id":44449723318375,"sku":"41317","price":595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/chameleon_labs_7802__used__4838574_301e8d79-b7ee-419e-b4a1-c234af889ea4.jpg?v=1787090138"},{"product_id":"chameleon-labs-cps-503-single-slot-500-rack-without-psu","title":"Chameleon Labs CPS-503 Single Slot 500 Rack without PSU","description":"\u003cp\u003eThe \u003cstrong\u003eChameleon Labs CPS-503\u003c\/strong\u003e is a single slot powered rack enclosure for 500-series modules, using a single external switch-mode power supply\u003c\/p\u003e  \u003cp\u003eThe unit can be used as a table-top solution or can be rack mounted using available accessories. 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Basing detection and voltage control on a voltage control amplifier (VCA) topology and designing a circuit that provides low noise and transparency the team created an acoustic “glue\" that is capable of consistently delivering punch and loudness to the signal.\u003c\/p\u003e  \u003cp\u003eThe 7721 provides a classic set of adjustable settings as well as controls only available on esoteric compressors, including:\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eSoft Knee \/ Hard Knee – Allows you to change between a softer arriving compression effect and a faster arriving, limiting type effect.\u003c\/li\u003e \u003cli\u003ePeak \/ RMS – This control allows you to choose between the Peak and RMS detection schemes that are quite different. Peak detection engages the compressor by monitoring peak or instantaneous voltage signals. RMS engages by looking at the average energy in the signal and comparing it to the threshold setting. Very different modes of operation that provide great solutions for specific problems.\u003c\/li\u003e \u003cli\u003eHigh Pass Filter – If you decide to use a Side Chain signal as the compression trigger signal, you can use the High Pass Filter to high the audio signal and avoid pumping effects.\u003c\/li\u003e \u003cli\u003eClassic Controls – Threshold \/ Attack \/ Release \/ Ratio – Low ratios provide a nice starting place for master transparency, 4:1 provides more color and higher ratios for a tougher sound full of character.\u003c\/li\u003e \u003cli\u003eBlend – This control allows you to blend, or mix, the original uncompressed signal with the compressed signal providing another tool you can use to obtain your desired objective.\u003c\/li\u003e \u003cli\u003eVU Meter - Monitor Input, Outputs and Gain Reduction levels.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Chameleon Labs","offers":[{"title":"Default Title","offer_id":44450537898087,"sku":"134547","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/chameleon-labs-7721_134547_1_2c59752b-9872-4fd3-8aab-39e77fe36fef.jpg?v=1787093470"},{"product_id":"chameleon-labs-581-imod-500-series-mic-preamp","title":"Chameleon Labs 581 iMod 500 Series Mic Preamp","description":"\u003cp\u003eThe \u003cstrong\u003eChameleon Labs 581\u003c\/strong\u003e 500 series mic preamp serves up lucidity and definition, allowing you to hear subtle details you didn't think your mics were capable of capturing.\u003c\/p\u003e  \u003cp\u003eFor its role models, the Chameleon Labs 581 aspires to the sonics of classic holy grail large-format console preamps. 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By developing new engineering processes focused on the material science associated with lamination manufacturing, Chameleon was able to develop a lamination “recipe” that delivers optimized audio performance, providing the 7603 with high bandwidth and incredibly low distortion.\u003c\/p\u003e  \u003cp\u003eDesign of the new transformers was based around the need to capture and preserve the delicate audio input signals’ truest form, and so they are enclosed in high permeability MuMetal enclosures, designed to protect sensitive audio signals from radio frequencies, spurious and parasitic noises.\u003c\/p\u003e  \u003cp\u003eOnce your audio exits the input transformer, circuit boards are carefully crafted to ensure the highest possible signal integrity. As a starting point, Chameleon developed a new discrete audio input gain stage based on the vision for a solid topology that provides extremely low noise, high dynamics and extreme bandwidth. 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The fundamental audio circuit was taken from the revered 7603 preamplifier and features Chameleon Labs’ ultra-low distortion, fully-discrete topology line-level input transformer and iron-core output transformer. All the passive components used in the 560EQ have been specifically designed for use with the available voltage rails and Chameleon's unique audio signal topology.\u003c\/p\u003e  \u003cp\u003eThe low frequency band works in shelf mode with selectable frequencies of 40, 80, 160 and 320 Hz. It provides a musical, velvety bass response that adds depth and dimension to the bottom end.\u003c\/p\u003e  \u003cp\u003eThe inductor-based mid-frequency filter supplies ±15 dB of sweepable equalization with center frequencies of 700 Hz, 1.6 kHz, 3.2 kHz, 4.8 kHz and 7 kHz. Inductors replace the standard capacitor-based circuitry because of the texture and sonic character that they provide when they commence saturation. 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By developing new engineering processes focused on the material science associated with lamination manufacturing, Chameleon was able to develop a lamination “recipe” that delivers optimized audio performance, providing the 7603 with high bandwidth and incredibly low distortion.\u003c\/p\u003e  \u003cp\u003eDesign of the new transformers was based around the need to capture and preserve the delicate audio input signals’ truest form, and so they are enclosed in high permeability MuMetal enclosures, designed to protect sensitive audio signals from radio frequencies, spurious and parasitic noises.\u003c\/p\u003e  \u003cp\u003eOnce your audio exits the input transformer, circuit boards are carefully crafted to ensure the highest possible signal integrity. As a starting point, Chameleon developed a new discrete audio input gain stage based on the vision for a solid topology that provides extremely low noise, high dynamics and extreme bandwidth. All of the 7603’s operational amplifiers used throughout the device are based on this topology.\u003c\/p\u003e  \u003cp\u003eThe 7603 features EQ stages with four different available adjustments—Variable High Pass, Low Frequency Shelving, Mid Frequency and High Frequency Shelving. Chameleon's engineers made a conscious decision to stay with the same, desirable, inductor-based topology that made the 7602 so popular, however they implemented the new discrete Op Amp to drive signal through a new set of custom Chameleon designed and manufactured inductors, providing the musicality we all love to use.\u003c\/p\u003e  \u003cp\u003eThe output stage of the 7603 is unique with respect to its design and performance. It can be described as a variable-gain circuit that simultaneously adjusts both the input and output levels in order to generate a lower noise floor and extraordinary audio performance.\u003c\/p\u003e  \u003cp\u003eThe 7603 pre-amplifier provides a desirable set of user selectable functions designed to make the unit flexible and an integral part of the artistic process, incorporating a full portfolio of traditional features as well as some not commonly seen on other pre-amps.\u003c\/p\u003e  \u003cp\u003eMicrophone input impedance can be selected between 300 and 1200 ohms, providing a method by which a microphone can be more ideally matched to the input stage and making it easier to get the best from lower output microphones such as ribbon-based designs.\u003c\/p\u003e  \u003cp\u003eChameleon have added a low impedance Direct Input on the front panel for plugging in instruments such as guitars that can be run through the line input stage, and added a precision VU meter with custom ballistics for visual monitoring of either the input or output levels.\u003c\/p\u003e","brand":"Chameleon Labs","offers":[{"title":"Default Title","offer_id":44450559426663,"sku":"136313","price":1219.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/chameleon-labs-7603_134539_1_1_817c52bf-75a4-4a5d-af90-570390ca2dec.jpg?v=1787093542"},{"product_id":"chameleon-labs-rm2-dual-rack-kit-for-cps-503","title":"Chameleon Labs RM2 Dual Rack Kit for CPS-503","description":"\u003cp\u003eThe \u003cstrong\u003eChameleon Labs RM2 Dual Rack Kit for CPS-503\u003c\/strong\u003e contains a single aluminum buckle for mounting two CPS-503s in a 19\" outboard rack.\u003c\/p\u003e","brand":"Chameleon Labs","offers":[{"title":"Default Title","offer_id":44450659631207,"sku":"134549","price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/chameleon_134549_1.jpg?v=1787093953"},{"product_id":"chameleon-labs-rm1-single-rack-kit-for-cps-503","title":"Chameleon Labs RM1 Single Rack Kit for CPS-503","description":"\u003cp\u003eThe \u003cstrong\u003eChameleon Labs RM2 Single Rack Kit for CPS-503\u003c\/strong\u003e contains two aluminum buckles for mounting one CPS-503 in a 19\" outboard rack.\u003c\/p\u003e","brand":"Chameleon Labs","offers":[{"title":"Default Title","offer_id":44450659663975,"sku":"134548","price":31.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/chameleon_134548_1_a19bcbca-c543-47ca-ba60-053aec7d6251.jpg?v=1787093953"}],"url":"https:\/\/vintageking.mom\/collections\/chameleon-labs.oembed","provider":"Vintage King","version":"1.0","type":"link"}