Pair Japan Karin wooden horn + ED-911 driver * VG working. Perfect working condition. Perfect matching for 2,3,4 ways system. Size of horn is approximate W22xH22xD20cm Specification: Input impedance 8? Playback frequency band 400Hz-20kHz Maximum input 40W (800Hz, -12dB / oct) Output sound pressure level 108dB / W / m Crossover frequency 800Hz or higher (attenuation characteristic 12dB / oct) Total gap magnetic flux 78,700 Maxwell Void magnetic flux density 17,200 Gauss Equalizer method triple slit rear type Voice coil caliber ?48mm Throat connection hole diameter ?25.4mm External dimensions Diameter ?141 x Depth 107 mm Weight 4.7 kg/ each /////////////////////////////// NOTE: 1. Dont share personal information or ask me contact outside eBay as well as offer me purchase outside eBay. If you want to buy item, press buy it now or make offer button if you want to offer your best price.2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. If you buy many items from my listing, make payment via Buy it now, I will combine shipping if possible and refund the overcharge shipping fee. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////