{"product_id":"warm-audio-wa-2a-opto-compressor","title":"Warm Audio WA-2A Opto Compressor","description":"\u003cdiv class=\"productDescription_UbV5SNP5Eo\" data-selenium=\"overviewLongDescription\"\u003e\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003e\n\u003cp\u003e\u003ciframe src=\"\/\/www.youtube.com\/embed\/8cx9m0KvLfA\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eWarm Audio WA-2A\u003c\/b\u003e is a single-channel tube optical compressor that recreates a classic leveling amplifier originally released in the late 1950s. With Tung-Sol and Electro-Harmonix tubes, dual CineMag transformers, and a Kenetek opto-cell, the WA-2A offers smooth, warm compression ideal for vocals, bass, guitars, drums, and parallel submixes. Its discrete signal path is terminated with balanced XLR and 1\/4\" TRS input and output connectors, and delivers a high output with minimal noise.\u003c\/p\u003e\n\u003cp\u003eUse compress mode for moderate peak attenuation, or switch to limit mode for more aggressive gain reduction. Operation is simple and efficient, thanks to the adjustable gain and peak reduction controls. The \"Pre-Emphasis\" serves as a tone control for the sidechain; use this control to make the compressor's detector circuit less sensitive to either high or low frequencies, or keep it flat at the noon position. A large VU meter allows easy viewing of gain reduction or output level, and can be calibrated via a dedicated potentiometer.\u003c\/p\u003e\n\u003cp\u003eThe WA-2A supports stereo linking to a second WA-2A through a 1\/4\" TRS cable (available separately). If you decide to link two units in stereo, you can make use of the rear-panel Stereo Link Adjust control. This feature helps you fine-tune any differences in how either unit responds to the threshold of compression, thereby achieving a more stable stereo match while avoiding unwanted shifts in the stereo field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransformed-balanced, high-voltage, optical tube compressor built in the classic \"2A\" style\u003c\/li\u003e\n\u003cli\u003eUp to 40 dB of gain reduction\u003c\/li\u003e\n\u003cli\u003eUp to 40 dB of make-up gain\u003c\/li\u003e\n\u003cli\u003eCineMag USA input and output transformers\u003c\/li\u003e\n\u003cli\u003eUSA-made Kenetek opto-cell attenuator T4-style module\u003c\/li\u003e\n\u003cli\u003eSocketed construction to allow retrofitting of other opto-cells and tubes\u003c\/li\u003e\n\u003cli\u003eTung-Sol and Electro-Harmonix tubes including two 12AX7s, one 12BH7, and one 6P1\u003c\/li\u003e\n\u003cli\u003eFully discrete signal path\u003c\/li\u003e\n\u003cli\u003eVariable pre-emphasis allows for reducing high frequencies in the sidechain\u003c\/li\u003e\n\u003cli\u003eSupports stereo linking via 1\/4\" TRS\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and 1\/4\" TRS I\/O\u003c\/li\u003e\n\u003cli\u003eVU meter with selectable display of gain reduction or output at +4 dB \/ +10 dB above the meter reading\u003c\/li\u003e\n\u003cli\u003eRear-panel meter adjust function for easy VU calibration\u003c\/li\u003e\n\u003cli\u003eOccupies 2 RU of rack space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMore information - \u003cstrong\u003e\u003ca href=\"https:\/\/warmaudio.com\/wa-2a\/\"\u003eWarm Audio\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Warm Audio","offers":[{"title":"Default Title","offer_id":53126400475475,"sku":"WA2A","price":856.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/wa-2a-front-view-72dpi.png?v=1772308455","url":"https:\/\/www.voltmusicstore.com\/products\/warm-audio-wa-2a-opto-compressor","provider":"Volt Music Store","version":"1.0","type":"link"}