BBC LS5/8 vs Wharfedale Dovedale 90th Anniversary
The Dovedale 90th Anniversary's impedance is 6.5Ω against the BBC LS5/8's 8Ω, its low-frequency extension 36 Hz against 40 Hz, and its high-frequency extension 20 kHz against 16 kHz. Both share sensitivity (89 dB).