Professional Illustrated Tutorial: DIY 5.1 Channel Speaker Modified from Aluminum Alloy Heavy Truck Model (Harman Tuning Style)

By likevin | 11 June 2026

Project Overview

Core Features: Adopts a metal enclosure structure and miniaturized 5.1 channel driver layout while fully retaining the original appearance of the truck model. It delivers clear vocals and powerful dynamic sound, balancing ornamental value and acoustic performance. Due to the limited internal space of the model, a streamlined 5.1 channel architecture is applied: Left/Right main channels + Center channel + Rear surround channels + Independent subwoofer.

Enclosure Material: Integrally formed aluminum alloy heavy truck model. Metal enclosures have different acoustic properties compared with wooden cabinets, so targeted treatments for resonance and standing waves are required.

Target Users: DIY speaker enthusiasts, model modification hobbyists & creative audio makers.

Below are video tutorials and graphic tutorials. Please watch them carefully

more………………………………

🔒 The complete content is only visible to Premium Membership

Full access to all content + 10% discount on all products sitewide.

Activate Membership Now