The first three high end speakers I looked at contradict what you're claiming.
Here are six more ---
Aerial Acoustics 20T Price $18,000+
+/- 2db 28 Hz to 30 kHz
Vandersteen 5A Price $15,000+
+/- 1.5 db 20Hz to 30 kHz
Thiel CS 7.2 Price; $15,000+
+/- 1.5 db 25 Hz to 18 kHz
Revel Ultima Salons Price; $20,000+
+/- 1.5 dB from 25 Hz to 18 kHz
Eggleston Savoy Price; $40,000
+/- 1db 20Hz to 20kHz
B & W Nautilus Price $40,000+
+/- .5 db 25Hz - 20kHz
I don't think it is necessary to fill this thread with more examples. Most
audiophiles aspire to own top of the line speakers such as these and they all
contradict your claim about "audiophile speakers."
Here are six more ---
Aerial Acoustics 20T Price $18,000+
+/- 2db 28 Hz to 30 kHz
Vandersteen 5A Price $15,000+
+/- 1.5 db 20Hz to 30 kHz
Thiel CS 7.2 Price; $15,000+
+/- 1.5 db 25 Hz to 18 kHz
Revel Ultima Salons Price; $20,000+
+/- 1.5 dB from 25 Hz to 18 kHz
Eggleston Savoy Price; $40,000
+/- 1db 20Hz to 20kHz
B & W Nautilus Price $40,000+
+/- .5 db 25Hz - 20kHz
I don't think it is necessary to fill this thread with more examples. Most
audiophiles aspire to own top of the line speakers such as these and they all
contradict your claim about "audiophile speakers."