{"product_id":"sb-acoustics-1-bac-tweeter-sb29bac-c000-4","title":"SB Acoustics - 1\" BAC Tweeter - SB29BAC-C000-4","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eOptimized rear chamber and vented pole piece. High output above 92 dB. Strong response well above 20kHz. Cast aluminium faceplate. Copper cap for reduced voice coil inductance and minimum phase shift. Non-reflective rear chamber with optimized damping for improved dynamics. Flow optimized vented pole piece for optimum coupling to rear chamber. Fine weave soft fabric dome for smooth frequency response. Saturation controlled motor system for low distortion. CCAW voice coil for low moving mass. Long life silver lead wires. Low resonance Fs. Beryllium is incredibly rigid (seven times more rigid than Titanium or Aluminium) and is considered one of the best materials in the world for tweeter domes. Extended frequency response past 20 kHz provides exceptional airiness and spatial quality with superb transients and micro-instrumentation. The result is a subtle, detailed, dynamic tweeter with fast response but without the typical harshness of metal domes that can cause listener fatigue. With low resonance, very high output, excellent power handling and protective grille, this tweeter will work equally well for home hi-fi use or for high-end autosound applications.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBeryllium dome for non-resonant high frequency extension\u003c\/li\u003e\n\u003cli\u003eLarge surround dome for increased acoustic output\u003c\/li\u003e\n\u003cli\u003eCopper cap for reduced voice coil inductance and minimum phase shift\u003c\/li\u003e\n\u003cli\u003eSaturation controlled motor system for low distortion\u003c\/li\u003e\n\u003cli\u003eDual balanced compression chambers for improved dynamics\u003c\/li\u003e\n\u003cli\u003eFlow optimized vented pole piece for optimum coupling to rear chamber\u003c\/li\u003e\n\u003cli\u003eNon-reflective rear chamber with optimized damping for improved dynamics\u003c\/li\u003e\n\u003cli\u003eCCAW voice coil for low moving mass\u003c\/li\u003e\n\u003cli\u003eLong life flexible lead wires\u003c\/li\u003e\n\u003cli\u003eCast aluminium faceplate\u003c\/li\u003e\n\u003cli\u003eLow resonance frequency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFs\u003c\/th\u003e\n\u003ctd\u003e600Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSens.\u003c\/th\u003e\n\u003ctd\u003e92.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e80Wrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQms\u003c\/th\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQes\u003c\/th\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQts\u003c\/th\u003e\n\u003ctd\u003e0.64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil\u003c\/th\u003e\n\u003ctd\u003e29mmØ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiam.\u003c\/th\u003e\n\u003ctd\u003eRef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLe\u003c\/th\u003e\n\u003ctd\u003e0.05mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMag.\u003c\/th\u003e\n\u003ctd\u003e0.22kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMms\u003c\/th\u003e\n\u003ctd\u003e0.46g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRe\u003c\/th\u003e\n\u003ctd\u003e3.0Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSd\u003c\/th\u003e\n\u003ctd\u003e9.6cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e104mmØ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZn\u003c\/th\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBl\u003c\/th\u003e\n\u003ctd\u003e2.4Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eXmax\u003c\/th\u003e\n\u003ctd\u003e0.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SB Acoustics","offers":[{"title":"Default Title","offer_id":53422068564241,"sku":"SB29BAC-C000-4","price":784.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/7115\/7265\/files\/SB29BAC-C000-4-1.png?v=1776374689","url":"https:\/\/nbaudio.com.au\/products\/sb-acoustics-1-bac-tweeter-sb29bac-c000-4","provider":"NB Audio","version":"1.0","type":"link"}