Peerless NE225W-04 8″ Paper Cone NE Woofer 4 Ohm
PRODUCT INFO
This 8 inch 4 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The subwoofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes. The basket also is designed to act as a highly coupled heat sink to the Neodymium-Iron-Boron magnet (NdFeB) motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas & processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response. The voice coil bobbin is titanium, for improved performance. The FEA-designed motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 4-way terminal block connector, for ease of electrical connection.
Download PDF File
₹15,800.00
TECHNICAL SPECIFICATIONS
| Driver Size | 8 in | – | ||
| DC Resistance | 3.12 Ω | ±5.0% | ||
| Resonant Frequency | 33.15 Hz | 15% | ||
| Half Space Sensitivity @ 2.83V | 90.18 dB | ±1.01 | ||
| Sensitivity @ 1W/1m | 87.1 dB | ±1.01 | ||
| Rated Noise Power (IEC 268-5 18.1) | 125 W | – | ||
| Test Spectrum Bandwidth | 30Hz – 1.5kHz 12 dB/Oct | – | ||
| Effective Piston Area | 227 cm2 | – | ||
| Moving Mass | 37.2 g | – | ||
| Motor Force Factor | 8.36 T•m | – | ||
| Voice Coil Inner Diameter | 51.32 mm | – | ||
| Gap Height | 8 mm | – | ||
| Maximum Linear Excursion | 7.6 mm | – | ||
| Ferrofluid Type | – | |||
| Minimum Impedance | 3.9 Ω | ±7.5% | ||
| Voice Coil Inductance | 0.16 mH | – | ||
| Mechanical Q Factor | 9.8 | – | ||
| Electrical Q Factor | 0.35 | – | ||
| Total Q Factor | 0.33 | – | ||
| Ratio | 99.25 fs/Qts | – | ||
| Energy Bandwidth Product ((1/Qes)•fs) | – | |||
| Suspension Compliance | 619.5 μm/N | – | ||
| Effective Cone Diameter | 17 cm | – | ||
| Motor Efficiency Factor | 22.4 (T•m2)/Ω | – | ||
| Voice Coil Former Material | TiSV | – | ||
| Driver Mass | 1.86 Kg | – | ||
| Equivalent Volume | 44.82 L | – |
| brands | Tymphany |
|---|
NE225W-04
| Platform: | Tymphany |
| Driver Type: | Subwoofer |
| Size: | 8 in |
| Motor: | Neodymium |
| Frame: | Al Basket |
| Impedance: | 4 Ω |
| Diaphragm: | Paper |
Related products
-
Drivers, Tweeter
Peerless by Tymphany DX25TG59-04 1 Fabric Dome Tweeter
This DX family tweeter features a 4 ohm 25 mm ferrofluid-cooled voice coil, a damped silk diaphragm with large surround roll to produce a low resonant frequency, and a ferrite magnet motor which adds heat sinking for power handling capacity. The faceplate features recessed mounting holes to minimize reflections.
Download PDF File
SKU: n/a₹2,100.00 -
Drivers, Midrange / Midbass, Woofer
Peerless by Tymphany 830990 6-1/2″ GFC Cone HDS Woofer
PRODUCT INFO
This 6.5 inch 8 ohm driver is a member of the high performance HDS family. A powerful ferrite magnet system is coupled to a finite element analysis designed suspension system, containing both a linear spider design and a rubber surround. The motor contains an aluminium shorting ring, which reduces coil inductance, thus providing both extended frequency response performance and reduced distortion. The long-throw voice coil ensures linear high excursion performance, needed for signal clarity. The cone necks are vented so as to reduce air compression effects under high excursion conditions. The cast aluminium basket offers structural rigidity, heat sinking capacity for the motor, and additional air venting under the spider so as to again reduce air compression effects. The cone in this model is a glass fibre composite, offering a unique visual and acoustic experience.
Download PDF File
SKU: n/a₹5,750.00₹6,200.00 -
Drivers, Subwoofer, Woofer
Peerless by Tymphany 830668 10″ Paper Cone SLS Subwoofer
The SLS line combines high quality performance with an affordable design. This 10 inch 8 ohm member of the SLS family features a rigid steel basket, a coated paper cone, and a ferrite magnet motor with aluminium shorting ring for improved distortion performance.
Download PDF File
SKU: n/a₹7,500.00₹8,000.00 -
Drivers, Tweeter
Peerless by Tymphany BC25SC08-08 Silk Dome Neodymium Tweeter
PRODUCT INFO
This BC family tweeter features a 8 ohm 25 mm voice coil, a damped fabric dome for smooth frequency response performance, a bucking magnet for higher sensitivities, and ferrofluid in the gap of the NdFeB motor, providing enhanced cooling of the voice coil. The tweeter comes with a bucking magnet and a compact faceplate with recessed mounting holes, greatly increasing the sensitivity of the tweeter.A finned heat sink has been added for improved power handling.
Download PDF File
SKU: n/a₹1,800.00₹2,200.00 -
Drivers, Midrange / Midbass, Pro Audio, Woofer
Peerless by Tymphany FSL-0512R01-08 Professional 5-1/4″ Midrange Woofer Driver 8 Ohm
Drivers, Midrange / Midbass, Pro Audio, WooferPeerless by Tymphany FSL-0512R01-08 Professional 5-1/4″ Midrange Woofer Driver 8 Ohm
This 5.25 inch 8 ohm speaker features a FEA optimized ferrite magnet motor, a 1.2 inch high-temperature voice coil, and a high strength stamped steel frame. The multi-roll surround and spider have been optimized to reduce distortion over the excursion range of this transducer.
Download PDF File
SKU: n/a₹2,500.00
