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Aurum Cantus AC300/75C2C 12" Woofer
Brand Aurum Cantus
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Product Description
Manufacturer Part Number: AC500/75C2C
The Aurum Cantus AC300/75C2C 12" woofer features a 3" diameter voice coil, which combined with extensive thermal management techniques provides outstanding power handling and realistic impact.
Key Features:
Aurum Cantus AC300/75C2C 12" Woofer
The Aurum Cantus AC300/75C2C 12" woofer features a 3" diameter voice coil, which combined with extensive thermal management techniques provides outstanding power handling and realistic impact. The tailored response of the speaker's exotic yet supremely engineered non-woven carbon fiber sandwich cone delivers the signature Aurum Cantus combination of depth, accuracy, and listenability. A copper-plated flat aluminum wire voice coil provides high efficiency and excellent power handling, complemented by a low-distortion magnet system and precisely cast aluminum alloy basket. Aurum Cantus woofers are characterized by fast transient response, minimal tonal coloration, and deep, dynamic bass.
The Aurum Cantus AC300/75C2C 12" woofer features a 3" diameter voice coil, which combined with extensive thermal management techniques provides outstanding power handling and realistic impact.
Key Features:
- Non-woven carbon fiber sandwich cone
- Large 3" diameter copper-clad aluminum flat wire voice coil maximizes dynamic range
- Round cast aluminum alloy frame is strong; easy to flush mount
- Powerful magnet structure features distortion-canceling fixtures
- Long-throw design and good Xmax for strong bass
- Vented pole piece and under-spider openings reduce power compression
Aurum Cantus AC300/75C2C 12" Woofer
The Aurum Cantus AC300/75C2C 12" woofer features a 3" diameter voice coil, which combined with extensive thermal management techniques provides outstanding power handling and realistic impact. The tailored response of the speaker's exotic yet supremely engineered non-woven carbon fiber sandwich cone delivers the signature Aurum Cantus combination of depth, accuracy, and listenability. A copper-plated flat aluminum wire voice coil provides high efficiency and excellent power handling, complemented by a low-distortion magnet system and precisely cast aluminum alloy basket. Aurum Cantus woofers are characterized by fast transient response, minimal tonal coloration, and deep, dynamic bass.
Product Details | |
|---|---|
| Brand | Aurum Cantus |
| Model | AC500/75C2C |
| Part Number | 296-458 |
| UPC | 844632089206 |
| Unit of Measure | Each |
| Weight | 18.15 |
Product Specifications | |
|---|---|
| Nominal Diameter | 12" |
| Moving Mass Of Diaphragm (Mmd) | 84 |
| Power Handling (RMS) | 250 Watts |
| Power Handling (MAX) | 375 Watts |
| Impedance | 8Ω |
| Frequency Response | 22 to 2,800Hz |
| Sensitivity | 91dB 2.83V/1m |
| Voice Coil Diameter | 3" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 22Hz |
| DC Resistance (Re) | 7Ω |
| Voice Coil Inductance (Le) | 1.31mH |
| Mechanical Q (Qms) | 2.16 |
| Electromagnetic Q (Qes) | 0.42 |
| Total Q (Qts) | 0.35 |
| Compliance Equivalent Volume (Vas) | 8.19ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.65mm/N |
| BL Product (BL) | 13.2T·m |
| Maximum Linear Excursion (Xmax) | 8.5mm |
| Surface Area of Cone (Sd) | 500cm² |
Materials of Construction | |
|---|---|
| Cone Material | Carbon Fiber |
| Surround Material | Rubber |
| Voice Coil Wire Material | CCA |
| Voice Coil Former | Kapton® / Polyimide |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 12.99" |
| Baffle Cutout Diameter | 11.1" |
| Depth | 5.59" |
| # Mounting Holes | 6 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 1.87ft³ |
| Sealed F3 | 50Hz |
| Vented Volume | 4.21ft³ |
| Vented F3 | 29Hz |
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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