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Peerless by Tymphany 830878 3-1/2" Passive Radiator

Peerless by Tymphany
Part #264-1060

Peerless by Tymphany 830878 3-1/2" Passive Radiator

Peerless by Tymphany
Part #264-1060  
Model: SDS-P830878
A useful alternative to overlong ports, passive radiators like the Peerless 830878 offer designers a well-proven method of extending and enhancing bass response.
Key Features
  • Coated paper cone with rubber surround
  • Low resonance frequency for deepest possible bass
  • Cosmetic surface mount steel frame matches Peerless SDS series
  • Straight-sided frame fits into narrow enclosures and permits tight spacing
  • Compatible with small woofers by Peerless and others
Your Price: $7.98
MSRP: $15.99
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Overview

Peerless by Tymphany 830878 3-1/2" Passive Radiator

The Peerless 830878 3-1/2" passive radiator is a cosmetic and performance complement to the Peerless SDS Series woofers. Its attractive stamped steel frame, coated paper cone, and rubber surround are visual and performance matches with the Peerless speaker drivers. Passive radiators are a viable alternative to ports whenever duct length exceeds available enclosure space. May be used in multiples to achieve desired performance.

Specifications: • Fs: 29 Hz • Vas: 0.10 cu. ft. • Cms: 791 um/N • Mms: 38.5 g • Rms: 0.48 kg/s • Sd: 50.2 sq. cm. • Dimensions: Outside diameter: 4.85", 4.14" across flats, Cutout diameter: 3.64", Depth: 1.35".

Product Details

BrandPeerless by Tymphany
ModelSDS-P830878
Part Number264-1060
UPC844632083914
Unit of MeasureEach
Weight0.3

Product Specifications

Nominal Diameter3-1/2"

Thiele-Small Parameters

Resonant Frequency (Fs)29Hz
Mechanical Compliance of Suspension (Cms)791mm/N
Surface Area of Cone (Sd)50.2cm²

Materials of Construction

Cone MaterialCoated Paper
Surround MaterialRubber
Basket / Frame MaterialSteel

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