PEX Peerless by Tymphany 830870 4" PPB Cone HDS Woofer P2348327PEX-264-1070 https://cdnimages.opentip.com/full/PEX/PEX-264-1070.jpg Peerless by Tymphany 830870 4" PPB Cone HDS Woofer Manufacturer Part Number: HDS-P830870The Peerless High Definition Sound (HDS) Series offers high-quality solutions for multi-way speaker systems employing vented box alignments.Key Features: Truncated cast aluminum frame PPB polypropylene cone with half-roll rubber surround Long-throw voice coil Shorting rings for reduced distortion Under-spider and voice coil ventilation Peerless by Tymphany 830870 4\" PPB Cone HDS WooferThe Peerless High Definition Sound (HDS) Series offers high-quality solutions for multi-way speaker systems employing vented box alignments. A powerful ferrite magnet system is coupled to a finite element analysis-designed suspension system, containing a linear spider design and rubber surround. The motor incorporates an aluminum shorting ring that reduces coil inductance, extending frequency response performance and reducing second harmonic distortion. A cast aluminum basket provides high structural rigidity, heat-sinking capacity for the motor, and additional ventilation under the spider that in combination with a vented cone neck reduces air compression effects. Peerless developed the proprietary and highly advanced Polypropylene Black (PPB) cone material used in the HDS PPB Series, creating a stiff but still dampened cone that remains stable even under the greatest sound pressures. .Product Details BrandPeerless by Tymphany ModelHDS-P830870 Part Number264-1070 UPC844632083969 Unit of MeasureEach Weight2.1 Product Specifications Nominal Diameter4\" Moving Mass Of Diaphragm (Mmd)6.1 Power Handling (RMS)30 Watts Power Handling (MAX)60 Watts Impedance8Ω Frequency Response90 to 6,000Hz Sensitivity85.9dB 2.83V/1m Voice Coil Diameter1\" Thiele-Small Parameters Resonant Frequency (Fs)91Hz DC Resistance (Re)5.2Ω Voice Coil Inductance (Le)0.16mH Mechanical Q (Qms)1.92 Electromagnetic Q (Qes)0.74 Total Q (Qts)0.53 Compliance Equivalent Volume (Vas)0.08ft³ Mechanical Compliance of Suspension (Cms)0.51mm/N BL Product (BL)4.94T·m Maximum Linear Excursion (Xmax)3mm Surface Area of Cone (Sd)56.8cm² Materials of Construction Cone MaterialPoly Surround MaterialRubber Basket / Frame MaterialCast Aluminum Magnet MaterialFerrite Mounting Information Overall Outside Diameter4.76\" Baffle Cutout Diameter3.74\" Depth2.09\" # Mounting Holes6 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume0.07ft³ Sealed F3123Hz Vented Volume0.2ft³ Vented F360Hz 2348327 844632083969 2.10lbs 0.00 0.00 0.00
Peerless by Tymphany
35.9200 2023-08-14 167 In Stock
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Peerless by Tymphany 830870 4" PPB Cone HDS Woofer

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Upc: 844632083969
SKU: PEX-264-1070
Price:
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Quantity:
167 In Stock
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Product Description

Manufacturer Part Number: HDS-P830870

The Peerless High Definition Sound (HDS) Series offers high-quality solutions for multi-way speaker systems employing vented box alignments.

Key Features:
  • Truncated cast aluminum frame
  • PPB polypropylene cone with half-roll rubber surround
  • Long-throw voice coil
  • Shorting rings for reduced distortion
  • Under-spider and voice coil ventilation


Peerless by Tymphany 830870 4" PPB Cone HDS Woofer

The Peerless High Definition Sound (HDS) Series offers high-quality solutions for multi-way speaker systems employing vented box alignments. A powerful ferrite magnet system is coupled to a finite element analysis-designed suspension system, containing a linear spider design and rubber surround. The motor incorporates an aluminum shorting ring that reduces coil inductance, extending frequency response performance and reducing second harmonic distortion. A cast aluminum basket provides high structural rigidity, heat-sinking capacity for the motor, and additional ventilation under the spider that in combination with a vented cone neck reduces air compression effects. Peerless developed the proprietary and highly advanced Polypropylene Black (PPB) cone material used in the HDS PPB Series, creating a stiff but still dampened cone that remains stable even under the greatest sound pressures. .

warning tips 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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