{"product_id":"spectra-1964-stx-600","title":"Spectra 1964 STX 600","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpectra 1964 STX 600\u003c\/strong\u003e combines a microphone preamp with the original 601 Complimiter circuit introduced in 1969, all in one 500 series module. The input section is the same one used in the rackmount C610 and V610 processors.\u003c\/p\u003e\n\u003ch3\u003ePeaks caught before they reach the converter\u003c\/h3\u003e\n\u003cp\u003eThe limiter responds in under 90 nanoseconds, fast enough to stop a snare transient or a slap bass attack that a normal VCA compressor never registers. The compressor works more slowly, from 100 nanoseconds to 1.2 milliseconds, choosing its attack time from the programme material. In practice one module covers both converter protection and everyday vocal levelling.\u003c\/p\u003e\n\u003ch3\u003eMetering that tells you what is happening\u003c\/h3\u003e\n\u003cp\u003eThe input knob sets the behaviour from clean limiting, through limiting with compression, to compression up to 10:1, while the output knob makes up gain and matches level to the rest of the chain. Two separate indicators show different things: an ultra-fast input threshold circuit catches peaks shorter than a microsecond, while the output indicator only lights on genuine clipping at +18 dBu. The input pad offers 0 dB, -10 dB and -20 dB, with phantom power and phase switches mounted at the top of the panel.\u003c\/p\u003e\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicrophone preamp and 601 Complimiter in a single 500 series slot\u003c\/li\u003e\n\u003cli\u003e62 dB of gain for microphone and line sources\u003c\/li\u003e\n\u003cli\u003eLimiting, limiting with compression, and compression up to 10:1\u003c\/li\u003e\n\u003cli\u003eInput pad with 0 dB, -10 dB and -20 dB settings\u003c\/li\u003e\n\u003cli\u003eSeparate input threshold and output clipping indicators\u003c\/li\u003e\n\u003cli\u003e48 V phantom power and phase switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput impedance: 1200 Ohm\u003c\/li\u003e\n\u003cli\u003eOutput loading: 600 Ohm to infinity\u003c\/li\u003e\n\u003cli\u003eMaximum gain: 62 dB\u003c\/li\u003e\n\u003cli\u003eInput level: typically -50 dBu to +10 dBu\u003c\/li\u003e\n\u003cli\u003eMaximum output: +18 dBm at 600 Ohm\u003c\/li\u003e\n\u003cli\u003eThreshold attack level: -40 dBu\u003c\/li\u003e\n\u003cli\u003eSignal to noise: 80 dBu below +4 dBu output with -40 dBu input, 20 Hz - 20 kHz\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz - 20 kHz, +\/- 2 dB\u003c\/li\u003e\n\u003cli\u003eLimiter attack time: less than 90 nanoseconds\u003c\/li\u003e\n\u003cli\u003eCompressor attack time: 100 nanoseconds to 1.2 milliseconds\u003c\/li\u003e\n\u003cli\u003eTHD: 0.03% at 30 Hz - 20 kHz, +8 dBu\u003c\/li\u003e\n\u003cli\u003ePower requirement: less than 80 mA at +18 dBu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Spectra 1964","offers":[{"title":"Default Title","offer_id":54556576710993,"sku":"60778","price":1299.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8741\/0769\/files\/Spectra1964STX600.jpg?v=1786971224","url":"https:\/\/wrdtunes.com\/de\/products\/spectra-1964-stx-600","provider":"Wired Tunes","version":"1.0","type":"link"}