• Home
  • Aurum Cantus AC-165 6-1/2" Carbon Fiber/Kevlar Woofer

Aurum Cantus AC-165 6-1/2" Carbon Fiber/Kevlar Woofer

Aurum CantusPart # 296-410
Model: 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

  • Non-woven carbon fiber/kevlar sandwich cone
  • Rigid cone offers quick transient response
  • High compliance design for clean excursion
Your Price: $109.98
+ FREE SHIPPING
MSRP: $143.99
Save $34.01 (24%)
Bulk Pricing
Back-Ordered
Get Notified When Available

We'll send you an email when Aurum Cantus AC-165 6-1/2" Carbon Fiber/Kevlar Woofer is back in stock or available for preorder.

Estimated back in stock 2/13/2026
Alert Me When Available
Free Shipping available on orders over $99.00 in the US. Details
60 Day No Hassle Return Policy

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.

Product Details

BrandAurum Cantus
ModelAC-165
Part Number296-410
UPC844632003295
Unit of MeasureEach
Weight3.36

Product Specifications

Nominal Diameter6-1/2"
Power Handling (RMS)60 Watts
Power Handling (MAX)90 Watts
Impedance8Ω
Frequency Response32 to 8,000Hz
Sensitivity89dB 2.83V/1m
Voice Coil Diameter1"

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 MaterialCarbon Fiber / Kevlar
Voice Coil Wire MaterialCCA
Voice Coil FormerKapton® / Polyimide
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter6.42"
Baffle Cutout Diameter5.875"
Depth2.875"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume1.04ft³
Sealed F365Hz
Vented Volume1.8ft³
Vented F336Hz

Specifications

Q&A

Reviews

Manuals & Resources

California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov