Double 15" Long-stroke loudspeaker (V-1-S)

The LF unit of V-1-S consists of double 15" paper cone drivers with 75mm voice coil, which are mounted in the wood horn with 500. In this way, the sensitivity of the MLF is up to 106dB.
The MF unit of V-1-S consists of double 10" paper cone drivers with 75mm voice coil, whose phase and acoustic time are aligned by accurate horn-loaded, which insures the MF projecting angles and directivity control. Therefore, when up to 140dB, the MF is still clear, bright, and natural. The HF unit of V-1-S adopts compression driver consisting of 72mm titanium voice coil and resin compound membrane, matching classical horn. So the distortion of HF is extremely less.