Mackie SPM400 | M20 Threaded Speaker Pole for DRM18S & SR18S Subwoofers

Mackie SPM400  (Mackie SPM-400)

Heavy-Duty M20 Threaded Speaker Pole for Mounting Loudspeakers

The Mackie SPM400 is a durable speaker pole designed to securely mount a loudspeaker above the Mackie DRM18S or SR18S subwoofers. Featuring an M20 threaded base, it ensures a stable and wobble-free setup—perfect for live sound, mobile DJs, and fixed installations.

Mackie SPM400 Competitive Differences

• M20 Threading: Secure and reliable mounting directly into DRM18S or SR18S subwoofers
• Perfect Fit: Optimized for Mackie’s pole-mountable loudspeakers
• Heavy-Duty Construction: Built to support larger speakers safely
• Simplified Setup: Creates a clean, streamlined full-range system with minimal gear

Mackie SPM400 Description

The SPM400 speaker pole is the ideal mounting solution for anyone using Mackie's DRM18S or SR18S subwoofers. It features a rugged steel design with a 54.7-inch (139 cm) length and an M20 threaded base that eliminates wobble common with standard poles. This pole is compatible with most loudspeakers that include a standard pole-mount socket and is specifically engineered for use with Mackie's DRM and SR series. Whether you're setting up for a live show, corporate event, or permanent installation, the SPM400 ensures a rock-solid connection between your subwoofer and top speaker.

SPM400 Features

• Designed for Mackie DRM18S and SR18S subwoofers
• Secure M20 threaded mount eliminates movement
• Durable steel construction
• Works with any standard pole-mountable loudspeaker
• Quick and easy setup

SPM400 Specifications

• Thread Type: M20
• Length: 54.7 in (139 cm)
• Dimensions: 2 in x 2 in x 54.7 in
• Weight: 3.5 lbs