♠ Waterproof/Dustproof junction boxes,perfect for use outdoors. 1 Piece Plastic Junction Box. ♠ Made of high quality plastic, it has high hardness and long service life. Material: Plastic.
eBay
"4" 5" 6.5" 8" Speaker Empty Box - Solid Wood 2-Way Enclosure for Car Audio & Outdoor Sound System DIY Upgrade"（1pcs）
Aliexpress UK
Plastic junction box, electronic module circuit board installation protective casing. The premium Junction boxes can be installed horizontal and vertical as external. The junction box has been，manufactured of high quality ABS plastic.
eBay
2/3/4/5/6.5/8 Inch Speaker Net Cover Car Home Loudspeaker Mesh Enclosure Speakers Plastic Frame Metal Iron Wire Grilles
Aliexpress UK
XXL Large Dog Playpen Acrylic Enclosure Pet Animal Bunny Ferrets Dog Fence Cage.
eBay
ReSpeaker Lite 2 Mic Array ESPHome Assistant XIAO ESP32S3 pre-soldered/Mono Enclosed Speaker-4R 5W/Acrylic Enclosure Optional
Aliexpress UK
♠ Waterproof/Dustproof junction boxes,perfect for use outdoors. 1 Piece Plastic Junction Box. ♠ Made of high quality plastic, it has high hardness and long service life. Material: Plastic.
eBay
8-Inch Dual Active Car Dual Loaded Enclosure Subwoofers with Strong Bass Slim Subwoofers Box Single Coil Sound Car Speakers Box
Aliexpress UK
Appleby IP66 Outdoor Enclosure. LED LIGHTING & ELECTRICAL. Length: 225mm. Width: 225mm. Colour: Grey. Material: PC. Condition: New & Boxed.
eBay
2PCS 8Ω 5W Portable Subwoofer Enclosure 40mm Magnetic Dual-Channel Speaker For TV Monitors Dual-Channel Magnetic Speaker
Aliexpress UK
Waterproof performance. Equipped with high quality sealing ring and sealant to ensure the box is tight and prevent water and dust penetration. High durability. We will try our best to deal with the problem to make you satisfied.
eBay
Speaker Port Tube Bass Reflex Inverting Tube Woofer Speakers Subwoofer Abs Speaker Oval Inverter Tube Inverter Tube Hole Vent
Aliexpress UK
eBay
Kono 20/24/28 Inch Hardshell Suitcase - Lightweight ABS+PC Cabin Luggage with TSA Lock & 4 Spinner Wheels, Check-In Approved
Aliexpress UK
Waterproof performance. Equipped with high quality sealing ring and sealant to ensure the box is tight and prevent water and dust penetration. High durability. We will try our best to deal with the problem to make you satisfied.
eBay
12 Inch Subwoofer 350W High Power HiFi Active Subwoofers 4Ohm Speakers AB Class Amp For Home Theater Audio TV Computer Stage DJ
Aliexpress UK