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Peerless by Tymphany HDS-P830990 6-1/2" GFC Cone HDS Woofer

Peerless by TymphanyPart # 264-1084
Model: HDS-P830990
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
  • Glass-Fibre Composite (GFC) cone with half-roll rubber surround
  • Long-throw voice coil
  • Shorting rings for reduced distortion
  • Under-spider and voice coil ventilation
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Overview

Peerless by Tymphany HDS-P830990 6-1/2" GFC 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. The Glass-Fibre Composite (GFC) cone offers a unique acoustic and visual experience.

Product Details

BrandPeerless by Tymphany
ModelHDS-P830990
Part Number264-1084
UPC844632084034
Unit of MeasureEach
Weight3.65

Product Specifications

Nominal Diameter6-1/2"
Power Handling (RMS)50 Watts
Power Handling (MAX)100 Watts
Impedance8Ω
Frequency Response20 to 3,000Hz
Sensitivity88.4dB 2.83V/1m
Voice Coil Diameter1.25"

Thiele-Small Parameters

Resonant Frequency (Fs)46Hz
DC Resistance (Re)6.2Ω
Voice Coil Inductance (Le)0.42mH
Mechanical Q (Qms)3.1
Electromagnetic Q (Qes)0.44
Total Q (Qts)0.39
Compliance Equivalent Volume (Vas)0.71ft³
Mechanical Compliance of Suspension (Cms)0.7mm/N
BL Product (BL)8.32T·m
Diaphragm Mass Inc. Airload (Mms)16.97g
Maximum Linear Excursion (Xmax)5.34mm
Surface Area of Cone (Sd)143.1cm²

Materials of Construction

Cone MaterialFiberglass
Surround MaterialRubber
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter6.69"
Baffle Cutout Diameter5.75"
Depth3.47"
# Mounting Holes6

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.35ft³
Sealed F394Hz
Vented Volume0.6ft³
Vented F348.6Hz

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