5 out of 5
Dayton Audio PC68-4 2-1/2" Full-Range Poly Cone Driver
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Pricing Note
Product Description
Manufacturer Part Number: PC68-4
Dayton Audio's PC68-4 2-1/2" full-range driver will deliver smooth and natural response from extremely compact designs. When used in line arrays, portable speakers, sound bars, or as a dedicated midrange in 3-way designs this driver will prove to be an excellent value.
Key Features:
Dayton Audio PC68-4 2-1/2" Full-Range Poly Cone Driver
The Dayton Audio PC68-4 2-1/2" full-range driver features a poly damped woven glass fiber cone, rubber surround, and high energy motor. Offering great full-range performance, controlled off-axis response, and high efficiency, this driver will provide impressive output for its size. Perfect for use in line arrays, sound bars, portable speakers, or even car audio the Dayton Audio PC68-4 driver will deliver high fidelity and low distortion from compact applications for an amazing value.
Dayton Audio's PC68-4 2-1/2" full-range driver will deliver smooth and natural response from extremely compact designs. When used in line arrays, portable speakers, sound bars, or as a dedicated midrange in 3-way designs this driver will prove to be an excellent value.
Key Features:
- Poly damped woven glass fiber cone controls cone break-up and provides a smooth roll-off
- High energy ferrite magnet increases BL for higher efficiency and increased output
- Rubber surround improves cone linearity and transients
- Smooth response with true full-range reproduction for simple speaker designs
Dayton Audio PC68-4 2-1/2" Full-Range Poly Cone Driver
The Dayton Audio PC68-4 2-1/2" full-range driver features a poly damped woven glass fiber cone, rubber surround, and high energy motor. Offering great full-range performance, controlled off-axis response, and high efficiency, this driver will provide impressive output for its size. Perfect for use in line arrays, sound bars, portable speakers, or even car audio the Dayton Audio PC68-4 driver will deliver high fidelity and low distortion from compact applications for an amazing value.
Product Details | |
|---|---|
| Brand | Dayton Audio |
| Model | PC68-4 |
| Part Number | 295-150 |
| UPC | 848791003981 |
| Unit of Measure | Each |
| Weight | 0.65 |
Product Specifications | |
|---|---|
| Nominal Diameter | 2-1/2" |
| Bolt Circle Diameter | 2.89 |
| Moving Mass Of Diaphragm (Mmd) | 1.7 |
| Power Handling (RMS) | 20 Watts |
| Power Handling (MAX) | 40 Watts |
| Impedance | 4Ω |
| Frequency Response | 120 to 17,000Hz |
| Sensitivity | 86.1dB 2.83V/1m |
| Voice Coil Diameter | 0.75" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 117.1Hz |
| DC Resistance (Re) | 3.8Ω |
| Voice Coil Inductance (Le) | 0.29mH |
| Mechanical Q (Qms) | 2.49 |
| Electromagnetic Q (Qes) | 0.87 |
| Total Q (Qts) | 0.65 |
| Compliance Equivalent Volume (Vas) | 0.02ft³ |
| Mechanical Compliance of Suspension (Cms) | 1.07mm/N |
| BL Product (BL) | 2.4T·m |
| Maximum Linear Excursion (Xmax) | 2mm |
| Surface Area of Cone (Sd) | 21.2cm² |
Materials of Construction | |
|---|---|
| Cone Material | Poly Composite |
| Surround Material | Rubber |
| Voice Coil Wire Material | CCA |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 2.68" |
| Baffle Cutout Diameter | 2.52" |
| Depth | 1.46" |
| # Mounting Holes | 4 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.04ft³ |
| Sealed F3 | 150Hz |
| Vented Volume | 0.06ft³ |
| Vented F3 | 75Hz |
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 Jason
Date: August 30, 2023
Sound great, replaced camper awning speakers
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Robert Owens
Date: June 07, 2023
Sound quality is great
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By victor
Date: May 21, 2023
These are great speakers for the price.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By P. Miranda
Date: December 31, 2022
Got these to replace the bose speakers on a Porsche cayenne. Good replacements.Make sure you get them from Hardware X Supply seller. I had to order the speaker 5 times. Only two arrived correctly (2.5 inch). Other sellers will send you the 3-inch. Not sure why it took so many tries.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Brandon Reinertsen
Date: November 17, 2022
Installed for my 1999 Chrysler 300m. Fit great, easy install, and sounds awesome for the price.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Bret J Eliezer
Date: November 09, 2022
Forgive the mess, left my dewalts at the shop lol. Was DETERMINED to get sound. I did, then threw away that rig lol. Sound quality is pretty good, my skars are ear piercing and the daytons back them up perfectly .bit big for the dewalt but it could he done. I just needed a holder for testing. But true 2.5s, v the 3.5 skars, and frs7 daytins that dewalt uses
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]