The Tangzu Wu Heyday is One of the BEST Planar IEMs (Still!)

Tangzu x HBB Wu Zetian Heyday Edition: https://hangout.audio/products/heyday Graph: https://graph.hangout.audio/iem/5128/... Come to The Hangout! 725 North Bridge Road Singapore 198693 https://maps.app.goo.gl/5zVUYWYaFrScC... ~~~ Graph Database: https://graphs.hangout.audio IEM List: https://list.hangout.audio/iem INSTAGRAM:   / hangout.audio   DISCORD:   / discord   SUBREDDIT:   / inearfidelity   ~~~ CAM: Sony a7S III + FE 85mm f/1.8 MIC: Neumann TLM 102 + Motu M2