DP 7D, DP 30L, DP 33F, DP 40F, DP 50F, DP 50L, DP 55L, DP 55K, DP 60L, DP 67L, DP 75, DP 300F, DP 400, DP 450USB, DP 500W, DP 790. Litz Wiring: 5N Pure Silver Litz Wiring is the Best Wire for Faster Transmission Speeds and Cleaner Sound.
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