Axtons new coaxials are constructed as point sound sources. The 13 mm dome is at the same level as the woofer cone thereby enabling in-phase radiation of the overlapping frequency sections. Phase shifts in the transition between the frequency components that arise with conventionally protruding tweeters are therefore a thing of the past. The result is transparent, clear music reproduction with a very dynamic response. ATX100 Frequency response 85 Hz – 22 kHz Nominal impedance 4 ohms Sensitivity 1 W/1 m 86 dB Nominal power handling 60 Wrms Mounting diameter 93 mm Mounting depth 42 mm