Powerbass 3XL-122D Subwoofer - Dual 2-Ohm

Übersicht zu den wichtigsten technischen Eigenschaften des Powerbass 3 XL - 122 D Subwoofer:

- Non-pressed Raw Pulp Cone
- Custom CNC Cut, Cast Aluminum Basket
- Dual 2-ohm Voice Coils
- 3" Vented HD BASV Voice Coil Formers
- U-Turn High Roll Treated Foam Surround
- XTRA XTRA XTRA Large Motor Structure
- Pro-lock Input Terminals
- CNC Billet Aluminum Trim Ring
- Optimally Designed for Ported Enclosures

Size: 12"

Power Handling (RMS/Peak): 850/1700 watts

Nominal Impedance: Dual 2-ohm

Voice Coil Size: 3"

Frequency Response: 31Hz-450Hz

Sensitivity: 91 dB

Motor Structure: 552 oz

Mounting Depth: 7,75"

Die technischen Merkmale des Powerbass 3 XL-122D Subwoofer (12") im Detail:

The 3XL range of subwoofers is innovative in that it is designed to work with the new generation Class "D" amplifiers. Class "D" amplifiers heat up the woofers voice coil two to three times hotter and faster than a conventional class A/B amplifier. This calls for Xtreme measures and special parts to classify these as a true "Class D Subwoofer." But hey, this is PowerBass. We have it under control.

First, we use industrial assembly glues that handle this excessive heat that would normally tear a conventional speaker apart. Then there is perimeter venting to allow air movement over the voice coil built into our custom CNC cut, cast aluminum basket. The basket works as a strong foundation for our new heavy duty non-pressed raw pulp cone and redesigned inverted X dustcap. The roughness of the cone breaks up standing long waves for an even louder output resulting in greater SPL.

Designed to work with the new generation Class "D" amplifiers. Class "D" amplifiers heat up the woofers voice coil two to three times hotter and faster than a conventional class A/B amplifier. This calls for Xtreme measures and special parts to classify these as a true "Class D Subwoofer." But hey, this is PowerBass. We have it under control.

First, we use industrial assembly glues that handle this excessive heat that would normally tear a conventional speaker apart. Then there is perimeter venting to allow air movement over the voice coil built into our custom CNC cut, cast aluminum basket. The basket works as a strong foundation for our new heavy duty non-pressed raw pulp cone and redesigned inverted X dustcap. The roughness of the cone breaks up standing long waves for an even louder output resulting in greater SPL.

The 3XL woofers all feature 3" HD BASV voice coil formers that are anodized black to help dissipate heat. To allow full movement of the cone, we utilize an ultra high roll (U-turn) treated foam surround that increases the cone area for higher output along with linear cone stability throughout the subwoofers 3" of linear travel.

To make sure high voltages from the amplifier reach the speaker, we designed Pro-Lock terminals and Xtra Large domed motor assembly with dual stacked magnets to handle the high power these speakers are designed for.

3XL woofers are available in 10", 12", and 15" sizes. Each feature dual 1-ohm voice coils and are designed to work best in ported enclosures for maximum SPL output.

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