{"product_id":"glensound-gs-fw008-four-wire-talkback-talkback-into-headphone-circuit","title":"Glensound GS-FW008 Four Wire Talkback \u0026 Talkback Into Headphone Circuit","description":"\u003cp\u003e\u003cspan\u003eThe GS-FW008 is an economical highly versatile belt-pack box designed for use in outside broadcast environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt is powered from 1 x PP3 battery (greater than 10 hours life) and also has an external DC input.\u003c\/p\u003e\n\u003cp\u003eA toggle switch turns the unit on\/off and a bright blue LED indicates that the unit is on and flashes when the battery is getting low.\u003c\/p\u003e\n\u003cp\u003eThe unit has 1 input switchable between: MIC \/ LINE \/ MIC + 12v PHANTOM This input has a gain control for setting the level.\u003c\/p\u003e\n\u003cp\u003eThe input is sent via a toggle switch (both latching \u0026amp; momentary) to both a zero dB transformer balanced XLR output and the right channel of stereo output.\u003c\/p\u003e\n\u003cp\u003eThere are a further 2 inputs marked 4W and STEREO.\u003cbr\u003e\u003cbr\u003eBoth of these inputs are mixed together and sent to a headphone amplifier providing the user with monitoring of the incoming audio.\u003cbr\u003e\u003cbr\u003eThe 4W input (balanced zero level) can be sent to the 4W output if the Interruptible Feed Back (IFB) switch is made.\u003cbr\u003e\u003cbr\u003eThe stereo input is always fed to the stereo output. The stereo circuit is suitable for use from the output of headphone amplifiers as well as other stereo feeds.\u003c\/p\u003e\n\u003cp\u003eSize: 153 x 43 x 103 mm.\u003cbr\u003eWeight: 490g (excluding battery)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response: 40Hz to 16kHz \u0026gt;+0.5 to -1dB\u003c\/li\u003e\n\u003cli\u003eMic to 4 wire Noise @ Minimum Gain -74 dBu (RMS 22Hz to 22kHz)\u003c\/li\u003e\n\u003cli\u003eMic to 4 wire Noise @ Maximum Gain -53 dBu (RMS 22Hz to 22kHz)\u003c\/li\u003e\n\u003cli\u003e4 wire in to 4 wire out Noise \u0026gt; -85 dBu (RMS 22Hz to 22kHz)\u003c\/li\u003e\n\u003cli\u003eStereo in to Stereo out Noise \u0026gt; -85 dBu (RMS 22Hz to 22kHz)\u003c\/li\u003e\n\u003cli\u003eMic Input Gain -43 to -65dB\u003c\/li\u003e\n\u003cli\u003eMic + Phantom Power Input Gain -35 to -57dB\u003c\/li\u003e\n\u003cli\u003eLine input Gain -22 to 0dB\u003c\/li\u003e\n\u003cli\u003ePhantom Power P12L (12 volt)\u003c\/li\u003e\n\u003cli\u003eElectronically balanced inputs\u003c\/li\u003e\n\u003cli\u003eStereo input impedance \u0026gt; 47K\u003c\/li\u003e\n\u003cli\u003eTransformer Balanced 4 wire Output\u003c\/li\u003e\n\u003cli\u003e4 wire in to 4 wire out loop through gain +\/- 0.5dBu\u003c\/li\u003e\n\u003cli\u003eStereo in to Stereo out loop through gain +\/- 0.5dBu\u003c\/li\u003e\n\u003cli\u003eGS-FW008 has standard 3 pin XLR for Mic in \u0026amp; 6.35mm Jack for headphone out\u003c\/li\u003e\n\u003cli\u003eGS-FW008A has 5 pin XLR for combined Mic \u0026amp; Headphones + 6.35mm Jack for headphones\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":45149129998415,"sku":"GS-FW008","price":1074.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/media_5558f0b9-6498-43ff-82aa-5e64932b046f.webp?v=1777320153","url":"https:\/\/shop.musicredone.com\/products\/glensound-gs-fw008-four-wire-talkback-talkback-into-headphone-circuit","provider":"RedOne Music Canada","version":"1.0","type":"link"}