4.5 out of 5
Aurum Cantus AC-165 6-1/2" Carbon Fiber/Kevlar Woofer
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Pricing Note
Product Description
Manufacturer Part Number: AC-165
The AC-165 utilizes an extremely stiff cone made of carbon fiber and Kevlar for the maximum clarity and detail. A high compliance design allows this woofer to produce clean bass in mid-sized enclosures.
Key Features:
Overview:
Aurum Cantus AC-165 6-1/2" Carbon Fiber/Kevlar Woofer
Aurum Cantus midwoofers feature high-performance cone materials, long-excursion designs, and high quality construction. The AC-165 utilizes an extremely stiff cone made of carbon fiber and Kevlar for the maximum clarity and detail. A high compliance design allows this woofer to produce clean bass in mid-sized enclosures.
Specification:
Manuals & Resources:
The AC-165 utilizes an extremely stiff cone made of carbon fiber and Kevlar for the maximum clarity and detail. A high compliance design allows this woofer to produce clean bass in mid-sized enclosures.
Key Features:
- Non-woven carbon fiber/kevlar sandwich cone
- Rigid cone offers quick transient response
- High compliance design for clean excursion
Overview:
Aurum Cantus AC-165 6-1/2" Carbon Fiber/Kevlar Woofer
Aurum Cantus midwoofers feature high-performance cone materials, long-excursion designs, and high quality construction. The AC-165 utilizes an extremely stiff cone made of carbon fiber and Kevlar for the maximum clarity and detail. A high compliance design allows this woofer to produce clean bass in mid-sized enclosures.
Specification:
Product Details | |
|---|---|
| Brand | Aurum Cantus |
| Model | AC-165 |
| Part Number | 296-410 |
| UPC | 844632003295 |
| Unit of Measure | Each |
| Weight | 3.36 |
Product Specifications | |
|---|---|
| Nominal Diameter | 6-1/2" |
| Power Handling (RMS) | 60 Watts |
| Power Handling (MAX) | 90 Watts |
| Impedance | 8Ω |
| Frequency Response | 32 to 8,000Hz |
| Sensitivity | 89dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 32Hz |
| DC Resistance (Re) | 7Ω |
| Voice Coil Inductance (Le) | 0.35mH |
| Mechanical Q (Qms) | 3.38 |
| Electromagnetic Q (Qes) | 0.41 |
| Total Q (Qts) | 0.37 |
| Compliance Equivalent Volume (Vas) | 2.68ft³ |
| Mechanical Compliance of Suspension (Cms) | 3.03mm/N |
| BL Product (BL) | 5.3T·m |
| Diaphragm Mass Inc. Airload (Mms) | 9.6g |
| Maximum Linear Excursion (Xmax) | 5mm |
| Surface Area of Cone (Sd) | 133cm² |
Materials of Construction | |
|---|---|
| Cone Material | Carbon Fiber / Kevlar |
| Voice Coil Wire Material | CCA |
| Voice Coil Former | Kapton® / Polyimide |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 6.42" |
| Baffle Cutout Diameter | 5.875" |
| Depth | 2.875" |
| # Mounting Holes | 4 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 1.04ft³ |
| Sealed F3 | 65Hz |
| Vented Volume | 1.8ft³ |
| Vented F3 | 36Hz |
Manuals & Resources:
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.
Need more information?
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Our staff are available to answer any questions you may have about this item
Customer Reviews
By Chris S.
Date: March 16, 2025
Great sound definitely a upgrade from stock speakers sounds good even with stock factory stereo
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By clerek
Date: February 28, 2025
Had these speaker for a few weeks way better than then stock 05 Silverado door speakers. I’d recommend these, it’s a good upgrade.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Ismael
Date: January 17, 2025
La calidad de audio y sonido no fue tan fuerte como pens y se da 4 meses de uso
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By John
Date: January 14, 2025
Excellent speakers would recommend it for anyone you can’t find any better quality speakers than this
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Magic Mark
Date: December 17, 2024
Replaced all 4 speakers plus the 2 dashboard tweeters. Big difference.!!! Going to add the amp next. Stock head unit.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Bella
Date: December 06, 2024
I bought to replace my 03 Honda civic and they were a little too small so but worked it out and they sound perfect
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]