5 out of 5
Dayton Audio PA310-8 12" Pro Woofer
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Pricing Note
Product Description
Manufacturer Part Number: PA310-8
Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems.
Key Features:
Dayton Audio PA310-8 12" Pro Woofer
Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems. High power handling, smooth response, low distortion, deep punchy bass, and rugged reliability are the features that set PA Series woofers apart from other drivers - premium performance, but value priced.
Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems.
Key Features:
- Strong, low-mass carbon fiber impregnated paper cone
- I-beam rolled edge 1.2 mm steel frame
- Low distortion motor system w/copper cap
- Powerful 80 oz. ceramic ferrite magnet
- Vented pole piece/vented voice coil gap improve thermal management
- Black motor parts and black polyimide voice coil former dissipate heat
- Bumped back plate for unrestricted excursion
Dayton Audio PA310-8 12" Pro Woofer
Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems. High power handling, smooth response, low distortion, deep punchy bass, and rugged reliability are the features that set PA Series woofers apart from other drivers - premium performance, but value priced.
Product Details | |
|---|---|
| Brand | Dayton Audio |
| Model | PA310-8 |
| Part Number | 295-032 |
| UPC | 844632084232 |
| Unit of Measure | Each |
| Weight | 16.4 |
Product Specifications | |
|---|---|
| Nominal Diameter | 12" |
| Moving Mass Of Diaphragm (Mmd) | 72.8 |
| Power Handling (RMS) | 450 Watts |
| Power Handling (MAX) | 900 Watts |
| Impedance | 8Ω |
| Frequency Response | 44 to 4,000Hz |
| Sensitivity | 96.1dB 2.83V/1m |
| Voice Coil Diameter | 3" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 39Hz |
| DC Resistance (Re) | 5.5Ω |
| Voice Coil Inductance (Le) | 1.68mH |
| Mechanical Q (Qms) | 8.85 |
| Electromagnetic Q (Qes) | 0.3 |
| Total Q (Qts) | 0.29 |
| Compliance Equivalent Volume (Vas) | 3.24ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.23mm/N |
| BL Product (BL) | 18T·m |
| Maximum Linear Excursion (Xmax) | 5mm |
| Surface Area of Cone (Sd) | 530.9cm² |
Materials of Construction | |
|---|---|
| Cone Material | Paper / Carbon Fiber |
| Surround Material | Cloth |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Kapton® / Polyimide |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 12.2" |
| Baffle Cutout Diameter | 11.14" |
| Depth | 5.63" |
| # Mounting Holes | 8 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.44ft³ |
| Sealed F3 | 119Hz |
| Vented Volume | 1.04ft³ |
| Vented F3 | 73Hz |
Attention CA Residents: Prop 65 Warning
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
By jaycee
Date: March 08, 2018
This is a good woofer. I'm asking this 12 to produce almost it's whole frequency range 30hz-3000. I have very limited space under a seat. .8 cubic feet internal volume. Conventional subs weren't sensitive enough. Good output, mid, low, and loud. My work truck has all Dayton pro gear now.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By KenB
Date: June 29, 2016
These are great woofers. Mounted in an old Nady cabinet to replace unmatched drivers, crossed over at 2k. Throws nice deep bass. Great compliment to the ear piercing tweeters I mounted in there last year. With a 250W RMS amp, filled a 2 acre lot with very loud, clear sound.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
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