Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information PK Sound Inc. ← View details 2919 Whipple Road, Union City, CA 94587 +1 650-871-2414