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:
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.
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
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.
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" |
| Moving Mass Of Diaphragm (Mmd) | 9.6 |
| 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 |
| 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 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.3ft³ |
| Sealed F3 | 85Hz |
| Vented Volume | 0.7ft³ |
| Vented F3 | 53Hz |
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 Tracy TvMan
Date: January 31, 2023
These speakers have exceptional sound quality and were very easy to install with so many different adapters. Head and shoulders upgrade over factory speakers. Well made product.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By John Fraser
Date: January 26, 2023
Easy to install but one speaker sounds more full than the other, not sure I'll keep them long term.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By A Customer
Date: January 26, 2023
The clarity and the quality is way too good for such a low price
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Esther
Date: January 25, 2023
Muy bueno el producto
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Bobby
Date: January 25, 2023
I installed these in a 97 Tacoma extended cab. The rear speakers fit in the factory holes. I had to modify the front speaker mounts and use one of the supplied adapters but they fit fine. They sound amazing hooked up to an aftermarket radio. I new they would sound better than the factory speakers but I was very impressed with how good they sound.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Karina
Date: January 24, 2023
I had some aftermarket speakers that didn't sound right. But these speakers sound really nice sound is very crisp and clean
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]