Specs:

PSB CSIW SUB28 | Dual 8 Inch In Wall Subwoofer

Sensitivity

• Anechoic Chamber: 87dB
  
• Listening Room: 89dB
  
  Size (W x H x D)
  
• Net Width: 13 1/2"* (343mm)
  
• Net Height: 25 3/8” * (625mm)
  
• Net Depth: 3 3/4” * (95mm)
  
  Weight
  
• Net - 26lb (12kg)
  
• Shipping - 32.6 lb (14.8 kg)
  
• Volume: 0.3 ft³
  
  Impedance
  
• Nominal: 4 Ohms
  
  Acoustic Design
  
• Woofer (Nominal): 2 x 8" (100mm)
  
• Carbon Fibre Cone
  
• Rubber Surround
  
• Steel Basket
  
  Construction
  
• Cabinet: Metal
  
• Grille: Metal
  
• Finish: White Paintable Grille
  
  Notes
  * Non-metric measurements are approximate.
  * All specifications are subject to change without notice.
  

Features:

• Dual 8” Passive In-Wall Subwoofer
• Polypropylene cone, rubber surround
• Designed for both new construction or retrofit applications
• Sealed Cabinet Design
• High strength doglegs for easy installation and removal
• Magnetic, small perforation grille
• Design and final voicing engineered by Paul Barton
• Ideal match with CS 500W subwoofer amplifier
• Height : 25 3/8“
• Width: 13 1/2“
• Depth: 3 3/4“

Overview:

Crafting richer bass tones for an elevated sound

Reach new depths of low-end with the CSIW SUB10. Designed specifically for new construction, build your customer a solid foundation with strong, reliable sound. Its unique design creates a listening experience rooted in a controlled environment. Pair it with CS 500W for unbeatable power and audio excellence.

The CSIW SUB28 is a sealed cabinet subwoofer with dual 8” high performance drivers capable of delivering detailed low frequency performance. Equipped with heavy duty nylon dog-ears, and a magnetic small perforation grille, the CSIW SUB28 can be used in both new construction or retrofit applications. Versatile, and easy to deploy, the CSIW SUB28 is a cornerstone of audio system design..

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