{"product_id":"alice-tieline-mhb","title":"Alice Tieline MHB","description":"\u003ch2\u003eAlice MHB Tieline Extender\u003c\/h2\u003e\n\u003cp\u003eThe Alice MHB unit is a microphone input extender for the popular Tieline ViA audio codec. The ViA unit has additional audio ports with can be connected to the MHB which then give two additional microphone inputs and left \u0026amp; right headphone monitoring. \u003c\/p\u003e\n\u003cp\u003ePowered by an internal 9v battery or ‘plug-top’ power supply.\u003c\/p\u003e\n\u003cp\u003eConnections via captive audio leads.\u003c\/p\u003e\n\u003cp\u003eTechnical Specification\u003cbr\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e common-mode rejection: 60dB typical\u003cbr\u003e\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 20Hz to 20kHz ±0.2dB\u003cbr\u003e\u003cstrong\u003ePhase shift:\u003c\/strong\u003e 20Hz \u0026lt;1° 20kHz\u0026lt;5°\u003cbr\u003e\u003cstrong\u003eNoise:\u003c\/strong\u003e -100dB (RMS 30Hz to 15kHz) at unity gain - Ref + 8dBu output\u003cbr\u003e\u003cstrong\u003eDistortion:\u003c\/strong\u003e (THD) + 8dBu output: 40Hz 0.006% - 1kHz 0.006% 10kHz 0.02%\u003cbr\u003e\u003cstrong\u003eOutput impedance:\u003c\/strong\u003e \u0026lt;1 ohm balanced and floating\u003cbr\u003e\u003cstrong\u003eMinimum load:\u003c\/strong\u003e 600 ohms\u003cbr\u003e\u003cstrong\u003eGain range:\u003c\/strong\u003e adjustable up to 20dB gain and 10dB loss\u003cbr\u003e\u003cstrong\u003eMax. input level:\u003c\/strong\u003e +28dBu\u003cbr\u003e\u003cstrong\u003eMax. output level:\u003c\/strong\u003e +26dBu into 5k ohms +24dBu into 600 ohms\u003cbr\u003e0dBu = 0.775 volts RMS\u003cbr\u003e\u003cstrong\u003ePower supply:\u003c\/strong\u003e 230v AC to 12v DC mains adaptor or internal PP9 battery\u003cbr\u003e\u003cstrong\u003eCase details:\u003c\/strong\u003e 145 x 145 x 60mm\u003cbr\u003e\u003cstrong\u003eShipping weight:\u003c\/strong\u003e 1.50Kg\u003c\/p\u003e","brand":"Alice Soundtech","offers":[{"title":"Default Title","offer_id":55120743694710,"sku":"SALITIELINEMHB","price":330.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0256\/2988\/4462\/files\/AliceTielineMHBFront.jpg?v=1735898931","url":"https:\/\/studiocare.com\/products\/alice-tieline-mhb","provider":"Studiocare","version":"1.0","type":"link"}