Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-10-03
Featured DDQ manuals
DDQ Bass Speaker Installation Guide
This guide explains the design considerations for installing DDQ bass speakers, including recommended front‑panel thickness (18‑20 mm) and the need to keep the speaker body height larger than the panel height. It warns against traditional press‑fit methods that can cause mismatched panel proportions.
The document provides a step‑by‑step installation procedure: tilt the speaker at a large angle, insert the bottom driver into the low‑frequency opening, let gravity settle the speaker, then slide the panel upward to lock it in place and finally secure with screws. This manual is written in Chinese.
Covers: Purpose of the Installation Guide · DDQ Installation Structure Features · Recommended Panel Thickness · Installation Steps · Final Adjustment and Fixing
Latest DDQ manuals
DDQ Bass Speaker Installation Guide
Installation Guide 4 pages · 294 KB · ZHInstallation guide for DDQ full‑range bass speakers, detailing proper panel thickness, opening size and step‑by‑step mounting.
Which document do I need?
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in DDQ manuals
How should the speaker be inserted to avoid installation failure?
Tilt the speaker at a large angle, let the bottom driver enter the low‑frequency opening, then slide the panel upward to lock it in place.
How do you adjust the speaker after it is placed in the enclosure?
Hold the bottom of the panel and slide it upward so the panel locks into the low‑frequency hole, then secure with screws.