Jul 19, 2005 #1 M Mac7978 Member level 2 Joined Oct 17, 2003 Messages 45 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 377 dual mode speakers Dear all, I have a 2-wire dual mode speaker with the differential impeance 32 ohm, and it will driving by a audio amplifier with the output differential impedance 8 ohm. My question is that how can i do matching between them to maximize the efficiency. Thx a lot, Best rgds.
dual mode speakers Dear all, I have a 2-wire dual mode speaker with the differential impeance 32 ohm, and it will driving by a audio amplifier with the output differential impedance 8 ohm. My question is that how can i do matching between them to maximize the efficiency. Thx a lot, Best rgds.
Jul 19, 2005 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 For power transformation and imedance matching you use 8Ω to 32Ω audio transformer. Regards, IanP