{"product_id":"boenicke-w13-loudspeakers","title":"Boenicke W13 Loudspeakers","description":"\u003cdiv class=\"wrap-short-desc white\"\u003e\n\u003ch2\u003eTechTalk\u003c\/h2\u003e\n\u003cp\u003eSensitivity: 86 – 89 dB \/ watt \/ m, depending on frequency\u003c\/p\u003e\n\u003cp\u003eNom. impedance: 6 ohms\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wrap-more-desc\"\u003e\n\u003cdiv class=\"more_desc\"\u003e\n\u003ch3\u003eSE Version\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwin 13″ long throw bass drivers with ultra hard injection moulded diaphragm in sealed enclosure, driven by 2 x 350 W Class D amplifier module with programmable DSP and 4 user-selectable presets for optimal integration in any listening room\u003c\/li\u003e\n\u003cli\u003e6″ custom-made woodcone bass-midrange driver with 16-cm electromechanical parallel spiral resonator, 1st order low pass filter, no high pass filter, ash tree phase plug, magnet structure force fit mounted to the whole wooden mass of enclosure\u003c\/li\u003e\n\u003cli\u003e3″ custom-made widebander, 1st order high pass filter, unique 16-cm electromechanical parallel spiral resonator installed\u003c\/li\u003e\n\u003cli\u003eLessloss C-Marc internal wiring\u003c\/li\u003e\n\u003cli\u003eWBT NextGen binding posts\u003c\/li\u003e\n\u003cli\u003eRear ambient tweeter\u003c\/li\u003e\n\u003cli\u003eAdded latest generation Bybee Quantum Purifiers\u003c\/li\u003e\n\u003cli\u003eAdded proprietary phase linearization network\u003c\/li\u003e\n\u003cli\u003eMundorf Silver Gold Oil capacitor for widebander\u003c\/li\u003e\n\u003cli\u003eAdded Duelund Tinned Copper Foil 0.01 uF bypass capacitor\u003c\/li\u003e\n\u003cli\u003eSwing Base included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSE+ Version\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16-cm spiral resonator installed at widebander and bass-midrange driver both parallel and in series\u003c\/li\u003e\n\u003cli\u003eAdded Steinmusic Speaker Match Signature\u003c\/li\u003e\n\u003cli\u003eAdded Harmonix RF 5700 Tuning Bases to widebander\u003c\/li\u003e\n\u003cli\u003eOne more Bybee Quantum Purifier added, now directly placed before positive driver terminal\u003c\/li\u003e\n\u003cli\u003eDuelund pure Tinned Copper Foil main capacitor for widebander\u003c\/li\u003e\n\u003cli\u003eMundorf Silver Gold Oil capacitor for rear tweeter\u003c\/li\u003e\n\u003cli\u003eC37 lacquer on rear side of wood cone and inner side of voice coil former\u003c\/li\u003e\n\u003cli\u003eSwing Base included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrees\u003c\/h3\u003e\n\u003cp\u003eChoose from walnut, ash, core ash and cherry. Oak upon request.\u003c\/p\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003e105 x 18 x 39 cm, weight approx. 40 kg per piece (depending on version and wood)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"voltage-stereo","offers":[{"title":"Default Title","offer_id":47364690935957,"sku":null,"price":79990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4367\/5797\/files\/Boenicke_W13_Loudspeakers_-_Alma_Music_and_Audio_-_Alma_Music_and_Audio_-_-5674359.webp?v=1779200077","url":"https:\/\/voltagestereo.com\/products\/boenicke-w13-loudspeakers","provider":"voltage-stereo","version":"1.0","type":"link"}