🔊 Subwoofer box design and fabrication available with high professionalism for all types of subwoofers 🔊 * Please read the advertisement carefully before contacting - Custom box fabrication based on subwoofer specifications and client goals (SQ / SPL) ✅ - Accurate internal volume and tuning frequency calculation ✅ - Execution of all types of boxes: Slot Port ✅ Aero Port ✅ Round Port ✅ Sealed Box ✅ - * Custom speaker pods made of wood or fiberglass ✅ 📦 Shipping available to all regions of the Kingdom 📦 For contact and inquiries via WhatsApp or direct message, please consider call times ((Mobile number appears when you press the contact button))✅