{"product_id":"weight-tank-wt-72-microphone-line-tube-preamp-demo-deal","title":"Weight Tank WT-72 Microphone\/Line Tube Preamp (Demo Deal)","description":"\u003cp\u003eInspired by the V72 modules originally built for the German Radio Network, the \u003cstrong\u003eWeight Tank WT-72 Microphone\/Line Preamp\u003c\/strong\u003e offers 56 dB of gain, which can be driven by a microphone or line level source. The vintage modules only offered 34 dB of gain, so an additional 22 dB of gain is made in the WT-72 with small adjustments to the circuit while maintaining the most sought after tone and character we have all come to love.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe performance of a high-quality mu-metal shielded input and heavy duty output transformer as well as the output plate choke helps provide the character of its vintage inspiration!\u003c\/p\u003e\r\n\r\n\r\n\r\n\r\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eMicrophone Mode input load impedance: 1400 Ω\u003c\/li\u003e\r\n\u003cli\u003eLine Mode input load impedance: 9550 Ω\u003c\/li\u003e\r\n\u003cli\u003eOutput impedance: 300 Ω\u003c\/li\u003e\r\n\u003cli\u003e1\/4\" DI impedance: 500 kΩ\u003c\/li\u003e\r\n\u003cli\u003e56 dB of gain\u003c\/li\u003e\r\n\u003cli\u003eFrequency response: 20 Hz - 20 kHz​\u003c\/li\u003e\r\n\u003cli\u003eMaximum output level: +26 dBu\u003c\/li\u003e\r\n\u003cli\u003eTHD+N: \u0026lt;1%\u003c\/li\u003e\r\n\u003cli\u003eS\/N ratio: \u0026gt;70 dB\u003c\/li\u003e\r\n\u003cli\u003eDimensions (W x H x D): 19\" x 3.5\" x 10\" (2U rackspace)\u003c\/li\u003e\r\n\u003cli\u003eShipping Weight: 15 lb\u003c\/li\u003e\r\n\u003cli\u003ePower Consumption (120\/240 VAC): 25 watts\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Weight Tank","offers":[{"title":"Default Title","offer_id":44450570731623,"sku":"137768","price":764.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/weight-tank-wt-72_125750_1_1_24306dab-3279-43e0-b72b-e3ba9ef2ff59.jpg?v=1787093589","url":"https:\/\/vintageking.mom\/products\/weight-tank-wt-72-microphone-line-tube-preamp-demo-deal","provider":"Vintage King","version":"1.0","type":"link"}