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Peerless by Tymphany 830984 2-1/2" Full Range Woofer

Peerless by Tymphany 830984 2-1/2" Full Range Woofer

Peerless by Tymphany
Part #264-1048  
Model: PLS-P830984
Tymphany/Peerless full range drivers set the standard for quality audio in products including flat panel televisions and sound bars, MP3 and cell phone docking stations, and multimedia PCs.
Key Features
  • Neodymium magnet
  • Double-vented motor
  • Anodized aluminum center dome
  • Distortion-reducing semi-progressive surround
  • Copper pole piece cap controls impedance
Your Price: $22.35
MSRP: $37.99
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Overview

Peerless by Tymphany 830984 2-1/2" Full Range Woofer

Tymphany/Peerless full range drivers set the standard for quality audio in products including flat panel televisions and sound bars, MP3 and cell phone docking stations, and multimedia PCs. With their high power handling, smooth, even dispersion, and low distortion, the Peerless 2-1/2" full range drivers can be paired with the Tymphany LAT250 for great bass performance. A neodymium motor structure and double-venting system keeps dynamic range intact, as the transducer can handle more power and dissipate excess heat efficiently. An anodized aluminum dome provides superior sound dispersion and off-axis response. A semi-progressive surround reduces distortion, especially at high output through long excursion. The driver's direct connected dome dust cap (attached to the magnet system voice coil) improves dispersion at high frequencies, providing superior sound at the higher frequencies. The inserted copper cap on the pole piece ensures control of the system impedance, thereby extending the upper frequency range.

Product Details

BrandPeerless by Tymphany
ModelPLS-P830984
Part Number264-1048
UPC844632083853
Unit of MeasureEach
Weight0.45

Product Specifications

Nominal Diameter2-1/2"
Power Handling (RMS)7 Watts
Power Handling (MAX)60 Watts
Impedance
Frequency Response100 to 10,000Hz
Sensitivity83dB 2.83V/1m
Voice Coil Diameter1"

Thiele-Small Parameters

Resonant Frequency (Fs)110.79Hz
DC Resistance (Re)6.25Ω
Voice Coil Inductance (Le)0.05mH
Mechanical Q (Qms)5.4
Electromagnetic Q (Qes)0.83
Total Q (Qts)0.72
Compliance Equivalent Volume (Vas)0.03ft³
Mechanical Compliance of Suspension (Cms)1.02mm/N
BL Product (BL)3.27T·m
Diaphragm Mass Inc. Airload (Mms)2.03g
Maximum Linear Excursion (Xmax)2.05mm
Surface Area of Cone (Sd)22.2cm²

Materials of Construction

Cone MaterialAluminum
Surround MaterialRubber
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter2.72"
Baffle Cutout Diameter2.43"
Depth2.02"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.05ft³
Sealed F3125.9Hz
Vented Volume0.06ft³
Vented F380.9Hz

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