James Marine PowerPipe X Series | Hidden Marine-Grade Bass – Sonance Site

The James PowerPipe X Series includes four marine-grade aluminum models designated by a "-M" (PPX8-M, PPX10-M, PPX12-M, and PPX15-M). The comprehensive 20-year upgrade includes enhanced installation flexibility and expanded aesthetic integration options. The series delivers exceptional low-frequency performance while maintaining the “Designed to Disappear” philosophy.

key features:

James Marine-Grade Aluminum
Ported Bandpass Design: Provides deep, rich bass in a compact form factor
Installation into walls, ceilings, or cabinets
Flexible port tube
Two Aesthetic Styles: Screw-less magnetic Toekick and XPC Grille styles blend seamlessly into any design
Also available in four indoor MDF construction models
Cross-Brand Compatibility: Dual branding supports integration with James, Sonance, or hybrid systems

James Powerpipe X Series

Marine PPX Subwoofer Models

Compact marine hidden bass solution delivering subwoofer performance in a Designed to Disappear form factor for refined indoor and outdoor architectural spaces. Compare

Elevated marine hidden bass performance reaching 39Hz, delivering depper, more powerful low frequiences in a ported Designed to Disappear architectural form for indoor and outdoor use. Compare

High-output marine hidden bass extending to 34Hz, engineered for larger architectural and marine spaces demanding serious subwoofer performance in a completely invisible ported installation. Compare

Ultimate marine hidden bass reaching 29Hz, engineered for the most demanding large-scale architectural spaces and superyacht installations where invisible, reference-level subwoofer performance is essential. Compare

Compare Models

SKU

Speaker Woofer

Frequency Response
(+/- 3db)

Sensitivity

Dimensions No Feet (WxHxD)

Tube Diameter

Tube Length

Compact marine hidden bass solution delivering subwoofer performance in a Designed to Disappear form factor for refined indoor and outdoor architectural spaces.

PPX8-M (textured black)

8" (205mm) anodized aluminum cone, rubber surround, high excursion

44Hz - 130Hz

91dB SPL

10.64" x 10.64" x 11.56" (270.26mm x 270.26mm x 293.62mm)

4.02" (102.11mm)

21.65" (549.91mm)

Compare

Elevated marine hidden bass performance reaching 39Hz, delivering depper, more powerful low frequiences in a ported Designed to Disappear architectural form for indoor and outdoor use.

PPX10-M (textured black)

10" (254mm) anodized aluminum cone, rubber surround, high excursion

39Hz - 115Hz

92dB SPL

11.7" x 11.7" x 12.18" (297.18mm x 297.18mm x 309.37mm)

4.02" (102.11mm)

21.65" (549.91mm)

Compare

High-output marine hidden bass extending to 34Hz, engineered for larger architectural and marine spaces demanding serious subwoofer performance in a completely invisible ported installation.

PPX12-M (textured black)

12" (305mm) anodized aluminum cone, rubber surround, high excursion

34Hz - 100Hz

93dB SPL

14.59" x 14.59" x 15.3" (370.59mm x 370.59mm x 388.62mm)

5.98" (151.89mm)

25.59" (649.99mm)

Compare

Ultimate marine hidden bass reaching 29Hz, engineered for the most demanding large-scale architectural spaces and superyacht installations where invisible, reference-level subwoofer performance is essential.

PPX15-M (textured black)

15" (381mm) anodized aluminum cone, rubber surround, high excursion

29Hz - 90Hz

94dB SPL

16.55" x 16.55" x 17.08" (420.37mm x 420.37mm x 433.83mm)

5.98" (151.89mm)

25.59" (649.99mm)

Compare

Gallery

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