HiVi D10G 10" Kevlar/Paper Woofer
HiVi's D10.8 woofer design positions the voice coil over an undercut central pole piece with a large thermally stabilized neodymium magnet at the bottom and a high energy ceramic magnet on the top. A specially shaped, CNC machined steel cup completes the magnetic structure from the outside, creating a shielded magnet system with symmetrical flux density distribution along the gap. The long-throw voice coil experiences a symmetric driving force that substantially decreases inductance and back electromotive force modulations. The magnet structure is optimized using Finite Element Analysis technique, resulting in a radical improvement of driver linearity. The cone has a shallow, high integrity structure that is extremely rigid and dynamically stable. The large voice coil diameter allows for a more uniform cone movement, delivering clear and accurate reproduction. The vented motor design and high temperature rated voice coil provide a dramatic increase in power handling. The HiVi D10.8 is an excellent woofer for high power "no compromise" audiophile systems and control monitors. It also may be used as a subwoofer in various configurations.
Specifications: • Power handling: 150 watts RMS/300 watts max • VCdia: 4" • Impedance: 8 ohms • Re: 6.5 ohms • Frequency response: 26-2,000 Hz • Fs: 26 Hz • SPL: 89 dB 2.83V/1m • Vas: 4.14 cu. ft. • Qms: 6.64 • Qes: 0.50 • Qts: 0.46 • Xmax: 8.3 mm • Dimensions: Overall diameter: 11", Cutout diameter: 10", Mounting depth: 4-1/4".
| PRODUCT SPECIFICATIONS |
| Power Handling (RMS) |
150 Watts |
| Impedance |
8 ohms |
| Frequency Response |
25 - 2,000 Hz |
| Sensitivity |
88.0 dB 2.83V/1m |
| Voice Coil Diameter |
4" |
| THIELE-SMALL PARAMETERS |
| Resonant Frequency (Fs) |
22.00 Hz |
| DC Resistance (Re) |
6.50 ohms |
| Mechanical Q (Qms) |
2.41 |
| Electromagnetic Q (Qes) |
0.54 |
| Total Q (Qts) |
0.41 |
| Compliance Equivalent Volume (Vas) |
4.88 ft.³ |
| Maximum Linear Excursion (Xmax) |
8.30 mm |
| MATERIALS OF CONSTRUCTION |
| Cone Material |
Paper / Kevlar |
| MOUNTING INFORMATION |
| Baffle Cutout Diameter |
10.000" |
| HiVi D10G 10" Kevlar/Paper Woofer |
| Brand |
Hi-Vi |
| Model |
D10G |
| Part Number |
297-430 |
| UPC |
844632021282 |
| Product Category |
Woofers |
| Product Rating |
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| Unit of Measure |
ea |
| Weight |
8.1500 |