Hidizs MD4 & S3PRO Giveaways

Hidizs is running another amazing giveaway to gift 6 of their fans with a brand new Hidizs MD4. To enter in their latest Hidizs MD4 & S3PRO Giveaways grab your free entries by following few simple steps listed down below!

About Hidizs MD4

MD4 accurately calculates the connection of different frequency bands, reasonably allocating high, ultra-high, medium, and low frequencies, increased accuracy and clarity for all, mutually balanced and harmonized. Hidizs’ decades of experience in acoustic tuning ensure MD4’s outstanding performance in different frequency bands.

Electronic crossover tech to facilitate switching between four different sound styles, with a 2-level tuning switch, easily switching between high & low impedance.


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STEP 1 – Follow the link to a giveaway widget -> Hidizs MD4 & S3PRO Giveaways

STEP 2 – Log in to a giveaway widget with your Facebook, Twitter or email account.

STEP 3 – Finish the tasks listed in the widget to grab your free entries.

Bonus entries:  No. 

  • Not known how a winner is going to be contacted, probably by email and announced in a giveaway widget shortly after the giveaway ends.

GIVEAWAY END: June 12th, 2022



3 x Hidizs MD4 (approximate retail value 189 USD)
3 x Hidizs S3PRO (approximate retail value 69 USD)

Good luck!
GiveawayBase Team