Bonus Item Incl.

Dayton Audio PM220-8 8" Wideband Midbass Neo Driver

Brand:| Model: PM220-8
Dayton Audio designed the PM220-8 8" midbass driver for wide-bandwidth midrange and midbass applications in multi-way speakers.
  • Kevlar-reinforced paper cone for excellent detail
  • Klippel-optimized, high-performance design
  • Wide 43 to 10,000 Hz bandwidth meets high 95 dB sensitivity
  • Perfect complement for ribbon and planar tweeters
  • Powerful neodymium ring motor
Part # 
Weight: 4.65 lbs.  
List Price$164.99
You Save23%
Your Price
Buy 4-up$120.50
Dayton Audio Baseball Cap
Qty: 1Part # 520-308
List Price:$19.99
Part # 295-345
Qty:  EA
Available Payment Methods

Product Details

Dayton Audio PM220-8 8" Wideband Midbass Neo Driver

The Dayton Audio PM220-8 8" midbass driver is based on the same platform as the acclaimed Point Source full-range drivers, but designed for esoteric high-performance applications requiring an extremely wide-bandwidth midrange or midbass driver. The PM220-8 model provides the ultimate in high-efficiency performance in a variety of system designs, including vented, transmission line, folded horn, or open baffle applications.

The PM Series mid-bass drivers feature ultra-linear Klippel-optimized neodymium motors with copper cap and shorting ring for low distortion, and lightweight, low-loss Kevlar-reinforced paper cones for exceptional detail and high efficiency. The wide bandwidth and extended upper range of these drivers makes them the perfect complement to ribbon and planar-magnetic tweeters.

Check out this PM220-8 Review:

Voice Coil Review - September 2013

Product Specifications
  • Nominal Diameter8"
  • Power Handling (RMS)40 Watts
  • Power Handling (max)80 Watts
  • Impedance8 ohms
  • Frequency Response43 to 10,000 Hz
  • Sensitivity95 dB 1W/1m
  • Voice Coil Diameter1"
Thiele-Small Parameters
  • Resonant Frequency (Fs)43.1 Hz
  • DC Resistance (Re)6.3 ohms
  • Voice Coil Inductance (Le)0.85 mH
  • Mechanical Q (Qms)6.54
  • Electromagnetic Q (Qes)0.35
  • Total Q (Qts)0.34
  • Compliance Equivalent Volume (Vas)2.6 ft.³
  • Mechanical Compliance of Suspension (Cms)1.23 mm/N
  • BL Product (BL)7.34 Tm
  • Diaphragm Mass Inc. Airload (Mms)11.14g
  • Maximum Linear Excursion (Xmax)4.6 mm
  • Surface Area of Cone (Sd)205.3 cm²
Materials of Construction
  • Cone MaterialPaper / Kevlar
  • Surround MaterialCloth
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter8.72"
  • Baffle Cutout Diameter7.13"
  • Depth3.49"
  • Bolt Circle Diameter8.27"
  • # Mounting Holes6
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.52 ft.³
  • Sealed F3103 Hz
  • Vented Volume1.1 ft.³
  • Vented F362 Hz
Dayton Audio PM220-8 8" Wideband Midbass Neo Driver
  • BrandDayton Audio
  • ModelPM220-8
  • Part Number295-345
  • UPC848791000539
  • Product CategoryMidrange / Midbass Drivers & Full-Range Speakers
  • Unit of MeasureEA
  • Weight4.65 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the Dayton Audio PM220-8 8" Wideband Midbass Neo Driver
in the Midrange / Midbass Drivers & Full-Range Speakers product category.


Dayton Audio PM220-8 8" Wideband Midbass Neo Driver

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
Dayton Audio PM220-8 8" Wideband Midbass Neo Driver

I would like to build the biggest enclosures possible, how can I figure this out... using the PS220

Asked by: DH DMAN
Please contact our tech support for more help with this question, or 800-338-0531 x1.
Answered by: MattP
Date published: 2014-09-26

Considering as strict mid-bass for doors in my Grand Cherokee. Doors are stabilized,dampened, and nearly sealed. I've had decent mid-bass, even sub-80 Hz bass from current 6.5's, but want more. 75 watts & x-over at Low 100Hz 12db/oct  High 350 Hz 12db/oct

Asked by: Jester
Please contact our tech support for more help with this question, or 800-338-0531 x1.
Answered by: MattP
Date published: 2014-07-22

re:I would recommend 1.2 cf with a 2.5" diameter, 5" long port tube for a tuning of 40 Hz. Thx MattP for the reply. I don't have design software. I think internal dimensions of 8.5" x 21.5" X 15" will get me 1.2 cf? Yes? What software do you recommend?

Asked by: RonJon
Those dimensions will give you closer to 1.6 cubic feet. if you cut the depth back to 12" instead of 15" you will have 1.26 which will be about perfect after driver displacement. We use BassBox 6 Pro for our modelling.
Answered by: MattP
Date published: 2014-07-01

I want to make a high efficiency floorstanding 2-way speaker. What volume and port size do you recommend? Is it realistic to tune this for 40hz? I want to pair this with a Ribbon Tweeter. Thanks. Ron

Asked by: RonJon
I would recommend 1.2 cubic feet with a 2.5" diameter, 5" long port tube for a tuning of 40 Hz.
Answered by: MattP
Date published: 2014-07-01

Hello. The fullrange PS220-8 is very similar to this model. For a two way system with a crossover of about 3.2k, is there any advantage to using the PS220-8 over the PM220-8? Thanks.

Asked by: Liampasu
These will both have similar response profiles, but crossing at 3.2k means the wizzer cone of the PS model will not be doing much. I would say the PM would be a slightly better option for this crossover, although if you can get away with 2-2.5k crossover you will be much better off.
Answered by: MattP
Date published: 2014-05-27

Will this work in a ported 1 cu ft box? If so, what is the best port size?

Asked by: Zacharious
This will work very well in that volume. I would recommend a single 3" diameter port that is 5-1/2" long for a tuning frequency of 48 Hz.
Answered by: MattP
Date published: 2014-05-18

Customer Projects

Customer projects that include: Dayton Audio PM220-8 8" Wideband Midbass Neo Driver

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions

If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.

Recently Viewed Products

Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH45066USA

© 1996-2014 Parts Express, All Rights Reserved