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Two black L-shaped brackets with adjustable arms and anti-skid pads

Monoprice Inc.

Monoprice 144900 Soundbar Mount Adjustable Arms L-Shaped Brackets 33 lbs 90in TV

SKU CH-E21B-W7DWM

Adjustable L-shaped brackets mount soundbars up to 33 lbs to TVs up to 90 inches with VESA 75 mm to 600 mm x 400 mm patterns

  • Product typeSpeaker Mounts & Stands
  • Key featuresFits most soundbars up to 33 lb
  • Supports soundbars up to 33 lbs for secure mounting
  • Fits TVs up to 90 inches with VESA 75 mm to 600 mm x 400 mm
  • Adjustable arms adapt to various soundbar widths
  • L-shaped brackets add stability and prevent slipping
  • Soft anti-skid pads reduce vibrations and hold soundbar firmly

Monoprice 144900 Soundbar Mount

The Monoprice 144900 soundbar mount attaches a soundbar directly to a television using adjustable L-shaped brackets. It supports most soundbars weighing up to 33 lbs and fits TVs up to 90 inches with VESA patterns ranging from 75 mm x 75 mm to 600 mm x 400 mm. The design moves the soundbar with the TV for consistent alignment.

Installers needing VESA-mounted soundbar integration

This bracket suits owners who want the soundbar fixed to the TV rather than the wall, keeping audio positioning constant when the screen is tilted or swivelled. It is not for buyers who need a wall-mounted soundbar shelf, a stand-alone floor stand, or a mount that supports soundbars heavier than 33 lbs.

Stability under sustained load

Soft anti-skid pads grip the soundbar and dampen vibration during extended playback sessions. The steel L-shaped brackets and adjustable arms maintain a rigid hold without sagging over time. The assembly remains secure through repeated TV articulation cycles.

How it compares

Measured against everything we stock in Stand Legs & Mounting Hardware, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 92% of the 957 comparable items (median $95.99).

Specifications

Product
Brand nameMonoprice
Model name144900
Part number144900
Product typeSpeaker Mounts & Stands

Questions about this item

Does my TV need a specific VESA pattern for this mount to attach?

The brackets fit TVs with VESA patterns from 75 mm x 75 mm up to 600 mm x 400 mm, covering most sets up to 90 inches.

Will the adjustable arms hold a heavier soundbar I already own?

The arms support soundbars weighing up to 33 lbs, so any model at or below that limit will be secured.

How can I confirm the soundbar is firmly seated after mounting?

Press gently on the soundbar; the soft anti-skid pads should prevent any movement or vibration when the TV is adjusted.

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