Pioneer’s IMPP Composite Cone is newly re-designed to deliver a durable cone structure for accurate, yet powerful bass. The subwoofer now provides a single piece cone and drive cone, in addition to a lightweight and rigid dust cap. This combination offers more rigidity throughout the cone versus competitors in its class. An extremely durable, yet lightweight cone is vital to prevent cone failure at high sound pressure levels.
Single Piece Basket
The TS-W261S4 utilises a highly rigid, fully-enclosed, single piece basket, derived from our world-record holding SPL competition subwoofers, to help minimise the vibration throughout the subwoofer and increase the driving force to the cone, producing louder and rhythmical bass. Improved stiffness of the basket provides for less sound leaks creating more clear and powerful bass.
New Spider Assembly
With the TS-W261S4, engineers re-designed the spider assembly to allow the subwoofer to produce more accurate and rich bass. Taking notes from our high-end SPL competition and Reference Series speakers, the spider is now assembled onto the spider holder rather than directly on to the basket. Since the cone is also assembled onto the basket which can cause additional vibration, the independent structure of the spider holder helps minimize vibration coming from the cone. This improves playback response, sound outline, and provides high linearity.
Cooling and Ventilation
All fast moving parts and friction will create heat and too much heat creates unwanted audio results. The TS-W261S4 is designed with ventilation holes to improve air flow and r...
Read more [+]Pioneer’s IMPP Composite Cone is newly re-designed to deliver a durable cone structure for accurate, yet powerful bass. The subwoofer now provides a single piece cone and drive cone, in addition to a lightweight and rigid dust cap. This combination offers more rigidity throughout the cone versus competitors in its class. An extremely durable, yet lightweight cone is vital to prevent cone failure at high sound pressure levels.
Single Piece Basket
The TS-W261S4 utilises a highly rigid, fully-enclosed, single piece basket, derived from our world-record holding SPL competition subwoofers, to help minimise the vibration throughout the subwoofer and increase the driving force to the cone, producing louder and rhythmical bass. Improved stiffness of the basket provides for less sound leaks creating more clear and powerful bass.
New Spider AssemblyWith the TS-W261S4, engineers re-designed the spider assembly to allow the subwoofer to produce more accurate and rich bass. Taking notes from our high-end SPL competition and Reference Series speakers, the spider is now assembled onto the spider holder rather than directly on to the basket. Since the cone is also assembled onto the basket which can cause additional vibration, the independent structure of the spider holder helps minimize vibration coming from the cone. This improves playback response, sound outline, and provides high linearity.
Cooling and Ventilation
All fast moving parts and friction will create heat and too much heat creates unwanted audio results. The TS-W261S4 is designed with ventilation holes to improve air flow and release heat keeping the piston cool for better performance.
Features
- Newly redesigned injection molded polypropylene composite cone
- Dual layer fiber reinforced elastic polymer surround
- Highly rigid, fully enclosed single piece basket
- Resigned spider assembly allows the subwoofer to produce more accurate, rich bass
- Top-mount depth: 5.5"
- Frequency Response: 20 - 125 Hz
- Sensitivity: 93dB
- Subwoofers are usually sold as a single unit unless otherwise noted
Specifications
- Size 10"
- Max. Music Power (Nominal) 1,200W (350W)
- Cone Composition IMPP Composite Cone
- Surround Composition Dual Layer Fiber Reinforced Elastic Polymer Surround
- Impedance 4 Ohms
- Frequency Response 20Hz - 125Hz (-20 dB)
- Sensitivity (1W/1 m) 93 dB (±1.5 dB)
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