Lowell DX104 Enclosure with Straps for 4" Speaker, Recessed

Deliver clearer voice announcements and deeper low-end from compact ceiling or wall speakers with the Lowell Manufacturing DX104 recessed speaker enclosure. This purpose-built electrical back box is acoustically engineered to provide optimum loading for a 4-inch driver, producing richer bass and improved speech intelligibility — critical for security, surveillance and paging applications. Built from welded U.S. steel with a black powder epoxy finish, the DX104 offers tamper-resistant protection and long-lasting corrosion resistance in commercial and institutional environments.

The DX104's large-volume, acoustically treated cavity (10" diameter, 6.75" depth) lets small drivers perform beyond their size, while integrated mounting straps and torsion grille receptacles simplify installation and grille attachment. Whether you're specifying gear for monitoring rooms, public address, background music, or loss-prevention locations, this recessed back box balances durability with premium acoustic performance.

Specify the Lowell DX104 enclosure when you need consistent audio performance and secure, professional-grade installations—ideal for security, paging and surveillance projects. Contact your supplier to order or include it on your next job spec.

• Optimizes 4" speaker performance for richer, fuller bass and improved speech intelligibility in paging and security audio
• Recessed welded U.S. steel enclosure with black powder epoxy finish for durable, tamper-resistant installations
• Includes mounting straps and torsion grille receptacles for fast, secure retrofit or new-construction installs
• Large-volume, acoustically treated design (10" diameter, 6.75" depth) delivers superior low-frequency response
• Versatile for security, surveillance, paging, public address and background music systems where audio fidelity matters