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PEX Peerless by Tymphany 830878 3 1/2" Passive Radiator P5473729PEX-264-1060 https://cdnimages.opentip.com/full/PEX/PEX-264-1060.jpg Peerless by Tymphany 830878 3 1/2" Passive Radiator Manufacturer Part Number: SDS-P830878A 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 Peerless by Tymphany 830878 3-1/2\" Passive RadiatorThe 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\" Moving Mass Of Diaphragm (Mmd)38.5 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 5473729 844632083914 0.79lbs 0.00 0.00 0.00
Peerless by Tymphany
9.40 2023-09-28 938 In Stock
customer review - by , June 6, 2018
5/ 5stars
Does what it's supposed to do.
customer review - by , April 4, 2018
5/ 5stars
Bought a couple of these they do rather well for diy projects. Good price.
customer review - by , February 2, 2018
5/ 5stars
It’s good but is just slightly on the stiff side which will not be a problem if you are pushing larger than 3 inch drivers in a good sealed enclosure.
customer review - by , December 12, 2016
5/ 5stars
Works great. I wish it were round but it still looks and sounds amazing! The surround on this thing is crazy! it flexes like crazy when the bass drops! The 34;cone34; is made out of aluminium and holds up well.
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Peerless by Tymphany 830878 3-1/2" Passive Radiator

stars Rating 5 | 4 reviews
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Upc: 844632083914
SKU: PEX-264-1060
Price:
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938 In Stock
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Product Description

Manufacturer Part Number: 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


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".

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
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5 stars
4
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1 stars
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By James Miller
Date: June 04, 2018
Does what it's supposed to do.
Rating: 5 stars [5 of 5 Stars!]
By Orion
Date: April 11, 2018
Bought a couple of these they do rather well for diy projects. Good price.
Rating: 5 stars [5 of 5 Stars!]
By Kindle Customer
Date: February 05, 2018
It’s good but is just slightly on the stiff side which will not be a problem if you are pushing larger than 3 inch drivers in a good sealed enclosure.
Rating: 5 stars [5 of 5 Stars!]
By Alan Shult
Date: December 29, 2016
Works great. I wish it were round but it still looks and sounds amazing! The surround on this thing is crazy! it flexes like crazy when the bass drops! The 34;cone34; is made out of aluminium and holds up well.
Rating: 5 stars [5 of 5 Stars!]
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