Your cart is empty.
Your cart is empty.Quick Overview The Dayton Audio DS175-PR 6-1/2" passive radiator is excellent general-purpose radiator which allows lower tuning frequencies in smaller enclosures, suitable for replacement or for new construction. Product Highlights Long-throw suspension system for clean excursion Rugged stamped frame design with rear spider for stability Coated paper cone and rubber surround Product Manuals / Spec Sheets / Downloads AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis 6 Product Description The Dayton Audio DS175-PR 6-1/2" passive radiator is an excellent general-purpose radiator suitable for replacement or for new construction. A built-in mass disc offers a good starting point for most designs, and a convenient M5 threaded hole (screw included) allows different types of weights to be added if desired. Cosmetically and mechanically, the passives match the Designer Series line of drivers, with a poly coated paper cone and medium-roll rubber surround for clean excursion and long life. The possibilities with these passives are endless, from floor standing two-ways to small active/passive subwoofer systems. Recommended for use in passive radiator enclosure alignments with active drivers from 3" to 6.5" in diameter. Dual passive radiators are recommended for use with 6.5" active drivers. Specifications: • Fs: 24.5 Hz • Vas: 27.1 liters • Qms: 5.57 • Cms: 1.15 mm/N • Rms: 1 kg/s • Mms: 36.6 g • Sd: 128.7 sq. cm. • Xmax: 8 mm • Dimensions: Overall diameter: 176.28 mm, Cutout diameter: 143 mm, Depth: 47.75 mm Note: Adding mass to the passive radiator will decrease Fs and increase Qms. Tip: As a general rule the passive radiator(s) should be able to move double the volume of air as the active woofer(s)/subwoofer(s) in the system. For example: A passive radiator system for a 6-1/2" woofer/subwoofer that has 8mm of X-max would require 2-6-1/2" passive radiators with 8mm of X-max. For single passive radiator systems, it is common to use a passive that is larger than the active woofer(s)/subwoofer(s). Product Details Speaker Series Designer Series Model Number DS175-PR List Price $17.99 Color Black Unit of Measure Each UPC 848791001857 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.7 Speaker Type Passive Radiator Nominal Diameter 6.50" Power Handling (max) -- Continuous Program Power -- Sensitivity -- Frequency Response -- Voice Coil Diameter -- Magnet Weight -- DC Resistance (Re) -- Voice Coil Inductance (Le) -- Resonant Frequency (Fs) 24.5 Hz Mechanical Q (Qms) 5.57 Electromagnetic Q (Qes) -- Total Q (Qts) -- Diaphragm Mass Inc. Airload (Mms) 36.6g Moving Mass Of Diaphragm (Mmd) -- Mechanical Compliance of Suspension (Cms) 1.15 mm/N Surface Area Of Cone (Sd) 128.7 cm² Volume of Displacement (Vd) 102.9 cm³ BL Product (BL) -- Compliance Equivalent Volume (Vas) 27.1 liters Maximum Linear Excursion (Xmax) 8 mm Drivers Mechanical Losses (Rms) 1 kg/s Cone / Diaphragm Material Paper Cone Entry / Exit Diameter -- Surround Material Rubber Voice Coil Wire Material -- Voice Coil Former -- Basket/Frame Material Steel Magnet Material -- Overall Outside Diameter 176.28 mm Overall Depth 47.75 mm Baffle Cutout Diameter 143 mm # Mounting Holes 5 Mounting Hole Diameter -- Bolt Circle Diameter -- Product Weight --
S. Marshall
Reviewed in the United States on August 16, 2024
I like to prototype speaker cabinets using cardboard first. I added this alongside the other driver and made it floor facing. Really brang that low-end to life without any additional speaker.
E_Dogg
Reviewed in the United States on September 16, 2023
I built a small subwoofer enclosure to fit under the back seat of a Nissan Frontier crew cab. Originally, the box had two Skar 6.5" subwoofers and it didn't sound good. Upon recommendation from a friend who is a audio professional, I replaced one of the woofers with this passive radiator. After a little bit of stuffing and tuning, it now sounds fantastic. Moving forward, now that I know the magic of a passive radiator, I will never go back. I plan to use this again for other projects.
Martin82
Reviewed in Germany on February 27, 2020
macht was er soll :) Xmax 8mm könnte mehr sein :)
Customer
Reviewed in the United States on July 29, 2019
I installed one of these 6.5 inch passive radiators in a sealed, shallow box with an 8" subwoofer. In installed the other on a sealed, shallow box with a 10" subwoofer in it. These passives really helped my boxes pump out about twice the amount of bass. With merely 50 watts per channel, my boxes now shake my chest and the seats in my car. I'm absolutely astonished.
adrian
Reviewed in the United States on November 8, 2018
5 stars
Sam B
Reviewed in the United States on September 5, 2017
Exceptional value and adds deep bass when port hole is not feasible.I am going to order more of them.
Hay okay
Reviewed in the United States on October 30, 2016
It helped produce lower bass by a couple of decibels. I would buy again for another project on two per speaker instead of one. I thought my woofer had a very low volume ability before it made noises so I lived with it for 2 years. I just now found out it was the weight adding bolt on these radiators used to add washer weights to make them stiffer or less sensitive. If you do that make you put something on threads to make it fits tighter as mine were a little loose and rattled. I just took them out and now I can turn it up with no rattling noise.
Recommended Products
