zuzu Posted June 1, 2007 Share Posted June 1, 2007 The spec says 102 db @ 2.83Volts/meter. Is this into 8 ohms which would be = 102db/ 1watt @ 1 meter which is very sensitive I'm told. Quote Link to comment Share on other sites More sharing options...
Duke Spinner Posted June 1, 2007 Share Posted June 1, 2007 roughly ... the 2.83 v ...is not subject to change w/ frequency/ ohms , like " 1 watt" Quote Link to comment Share on other sites More sharing options...
Jay481985 Posted June 1, 2007 Share Posted June 1, 2007 really its 99 db at 1 watt. Using the 2.83 volts its 102 Quote Link to comment Share on other sites More sharing options...
MrMcGoo Posted June 1, 2007 Share Posted June 1, 2007 The RF-7s have an impedance dip to 2.8 ohms which indicates they are a 4 ohm speaker. The 99 db sensitivity is correct for 1 watt and it is very sensitive. Best results are achieved with a high current amp on the RF-7s. Bill Quote Link to comment Share on other sites More sharing options...
zuzu Posted June 1, 2007 Author Share Posted June 1, 2007 Thanks. Quote Link to comment Share on other sites More sharing options...
jacksonbart Posted June 4, 2007 Share Posted June 4, 2007 Don't mention it. Quote Link to comment Share on other sites More sharing options...
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