Right speaker not FUNCTIONAL

Product Specs:

CPU: Intel Core i7-6820HQ @ 2.7 GHz (4 Cores + HT)
RAM: 16 GB LPDDR3 @ 2133 MHz (8 GB + 8 GB) - NOT Upgradeable
Hard Drive: 500 GB NVMe
Optical Drive: N/A
Audio: Built-In
Video: Built-In: Intel HD Graphics 530 (1.5 GB - Shared) + PCIe: AMD Radeon Pro 455 (2 GB)
Brand: Apple
Model: MacBook Pro 13,3 (15-inch, 2016)
OS: macOS 12.6.3 Monterey
Serial: C02SREG6GTFM
Screen Size: 15.4" (Retina + P3): 2880x1800
Battery Health: 89%
Battery Cycles: 154