Insight Series P4i


LS4 Excite Award WinnerHome Theater Reivew Best of Award

Point Source In-Wall/Ceiling Loudspeaker

Compact in size, the Insight Series P4i defies traditional categorization. Sharing the design elements of its larger Insight Series sibling, it is hard to believe the musical and cinematic performance and dynamic quality of this small in-wall loudspeaker. The Insight Series P4i includes a planar magnetic driver – and four robust 3”x5” woofers for low distortion, high-resolution sound, and a superior dynamic range. The result is excellent, uniform horizontal dispersion throughout its operating range, providing superb off-axis coverage in both in-wall and in-ceiling applications.

Architectural Design with Custom in Mind

Slim and elegant in design, the in-wall/ceiling Insight Series P4i can be made to blend nicely into your décor through our optional custom-length grilles, and horizontal/vertical mounting options.

Key Features


Highly Detailed & Dynamic
(1) Planar Magnetic Driver
Covers 5 Octaves of Clarity
Light Weight Film PEEK
FAST Acceleration

Can be Mounted Vertically or Horizontally
Custom Length Grilles Available

Full Range Loudspeaker
(4) High Operating Woofers
1-CH’s of Amplification Required


Frequency Response
(Using Minimum Air Volume Spec)
80Hz – 20kHz
Impedance6 ohms
Sensitivity86 dB / 2.83 V / 1m
Crossover Frequency650 Hz
Max SPL (1 Meter)109 dB
Shipping Weight23 lbs. (11kg)
Dimensions HxWxD31.61” x 5.52” x 3.43” (79.9cm x 13.7cm x 8.7cm)


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P4i Owners Manual

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P4i Datasheet

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Wisdom Environmental Testing Data

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P4i Drawing (PDF)

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P4i Drawing (DWG)

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