TurboSonic passed ISO certificate !
Congratulation TurboSonic passed the ISO9001: 2015 certificate ! ......
1. 200W, 93dB 1w/1m, 81~6000Hz
2. 1.5" CCAW wire
3. FEM designed ferrite magnetics
4. Ideal for the use in 2-way line array as mid-bass or 3-way system as midrangeResearchers in the US have made a graphene loudspeaker that has an excellent frequency response across the entire audio frequency range (20 Hz–20 kH......
Congratulation TurboSonic passed the ISO9001: 2015 certificate ! ......
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