P3m LR

P3m-LR

PASSIVE CUSTOMIZABLE 2.0 SOUNDBAR On-Wall/TV Mount/Free-Standing

Shipping in October 2026

The Insight Series P3m-LR 2.0 Soundbar was specifically designed to avoid the compromises inherent in other conventional soundbar “custom length” designs, so you will not have to give up any sound quality just to have it match the width of your TV. The P3m-LR Soundbar is available in custom lengths to fit TV’s up to 100″ Diagonal with a minimum width of 32.275″ [820mm] and a maximum width of 100″ [2540mm]. The P3m-LR contains (2) Spherical PMD for the high frequencies playing down to an amazing 900 Hz, and (4) 4.5″ Woofers to do the low-frequency heavy lifting. The P3m-LR is available in multiple colors and is built to order to match the TV.

The P3m’s distinctive crescent-shaped woofer apertures act as acoustic lenses, smoothing the front baffle to reduce tweeter diffraction while making the two woofers behave as though they are positioned closer together, improving dispersion and reducing interference through the crossover region. Behind each aperture, Wisdom Audio’s patent-pending Dual-Helmholtz Resonator uses two slightly different tuning points to control unwanted resonances more effectively despite normal manufacturing variations. Together, these technologies help flatten the woofer response, reduce distortion, improve speaker-to-speaker consistency, and deliver more uniform tonal balance across the listening area.

Optional TV VESA-Mount sold separately

Key Features

On-Wall (Included)
TV VESA Mount (Bracket Sold Separately)

Highly Detailed & Dynamic
(2) Planar Magnetic Spherical Drivers
Covers 4 Octaves of Clarity
Light Weight Film PEEK
FAST Acceleration

Single Channel Horizontal Configuration
Available as On-Wall or TV-Mount using a VESA Bracket
Custom Length Available, Minimum width 32.275″ [820mm] , Maximum width is 100” [2540mm]
Custom Colors Available.

Full Range Loudspeaker
(4) 4.5″ Woofers
2-CH of Amplification Required

Specification

Frequency Response80Hz – 20kHz +/- 3dB
Low Frequency Extension60hz (-6dB)
50hz (-10dB)
Recommended High Pass Crossover80Hz 24dB Linkwitz Riley Crossover
Impedance4 ohms
Minimum 5.2 ohm @ 460Hz, 4.1 ohm @ 20kHz
Sensitivity85dB 2.83V @ 1m
Coverage Angle Horizontal x Vertical (-6db)100° x 100°
Recommended Minimum Amplifier75 Watts
Maximum Continuous Power Handling200 Watts
TV SizesUp to nominal 110″ diagonal TV sizes nominal
Min – Max WidthMinimum width is 32.275″ [820mm] , Maximum width is 100” [2540mm]
Minimum width when used with TV-VESA mount is 40″ [1016mm]
Customer must specify width when ordered.
Depth with Wall Mount3.881” [98.7mm]
Height5.250″ [133.35mm]
Amplifier Channels Needed2

Resources

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Insight Series P3m
Owner’s Manual

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VESA Mount Installation
Coming Soon

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P3m Drawings (PDF)

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P3m-LR Cutsheet

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P3m 2D / 3D CAD

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