Accessories

Live Sound Speaker Accessories & Install Hardware

Running sound for a venue means sweat is in the details — and the hardware holding your speakers in place is every bit as critical as the drivers themselves. Backcans and backboxes aren't just mounting hardware; they define the rear acoustic environment of a ceiling or wall driver, keeping sound focused where the audience sits and reducing bleed into adjacent spaces. For anyone speccing a bar stage, club, or house-of-worship install, pairing the right backcan depth to the right driver is a decision that pays off every single night.

Grilles take a beating in live environments — spilled drinks, brushed mic cables, years of humidity — and having proper color and shape options means the front-of-house look stays intentional rather than patched together. Caster kits on portable enclosures are the kind of road-worthy accessory that saves a crew member's back after the hundredth load-in. LV Guitars stocks a focused range of these components from JBL, covering entry-level commercial work through professional permanent installs.

Before purchasing, cross-reference accessory part numbers against your specific speaker model — tile rails and backcans are engineered for defined driver families and won't transfer between series. Grilles ship in multi-packs scaled for typical room deployments, so count your total driver positions before ordering to keep a project on schedule and avoid callbacks for a single missing piece.

  • VRX-AF
    $1,349.00
  • JBL Commercial CSS-BB4X6 4" Backcan For CSS8004
    $142.98
  • JBL Commercial CSS-BB8X6 8" Backcan For CSS8008, CSS8018
    $188.97
  • JBL Commercial CSS-TR4/8x12 TILE RAILS FOR CSS-BB4, CSS-BB8 BACKCANS
    $117.33
  • No sales tax outside CaliforniaAn instant 6–10% the big-box stores can't match. Shipping to another state? Tax is $0.How it works →
  • JBL AM7215/64-WH Two-way full range loudspeaker (white)
    $3,935.00
  • JBL JBL-MTC-419SG Square Wht Grille, C419(EA=6GRILLES) (Pack of 6)
    $2,220.00
  • JBL JBL-MTC-424SG (1 = pack of 6 grilles) SQUARE WHT GRILLE, C424(EA=6GRILLES) (Pack of 6)
    $1,590.00
  • JBL JBL-MTC-426SG Square Wht Grille, C426(EA=6GRILLES) (Pack of 6)
    $1,890.00
  • JBL JBL-MTC-440SG Wht Square GRILLE,C440.(EA=6GRILLES) (Pack of 6)
    $2,100.00
  • JBL JBL-MTC-445BG Blk Round GRILLE,C445(EA=6GRILLES) (Pack of 6)
    $1,482.00
  • Free shipping on every orderTo all 48 contiguous states. No minimum, no code, packed by guitar people.Shipping details →
  • JBL MTC-25UB-1-WH U-bracket For Control 25-1/1L, Wht
    $117.43
  • JBL MTC-300BB12 Backbox For 12" Control 300 Series Drivers
    $427.00

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