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Peerless by Tymphany PLS-65F25AL01-04 2-1/2" Full-Range Driver 4 Ohm

Peerless by TymphanyPart # 264-1540
Model: PLS-65F25AL01-04
The Peerless PLS-65F25AL01-04 is a 2-1/2" 4 ohm member of the PLS family sets a high standard, for compact full range drivers intended for applications such as television soundbars and compact music systems.
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Overview

Peerless by Tymphany PLS-65F25AL01-04 2-1/2" Full-Range Driver 4 Ohm

The Peerless PLS-65F25AL01-04 is a 2-1/2" 4 ohm member of the PLS family sets a high standard, for compact full range drivers intended for applications such as television soundbars and compact music systems. Design features in this family include a stiff steel basket with venting under the spider to aid cooling of the motor, a ferrite magnet motor with copper cap to lower coil inductance, providing low distortion at low frequencies and extended high frequency response. A black anodized aluminum cone is employed on the driver, along with a black anodized aluminum dust cap coupled directly to the voice coil. Additionally, the cones come equipped with special-designed large roll rubber surrounds, which allow for a dynamic linear response to high excursion input signals.

Product Details

BrandPeerless by Tymphany
ModelPLS-65F25AL01-04
Part Number264-1540
UPC848864045498
Unit of MeasureEach
Weight0.75

Product Specifications

Nominal Diameter2-1/2"
Power Handling (RMS)25 Watts
Power Handling (MAX)50 Watts
Impedance4Ω
Sensitivity84.99dB 2.83V/1m
Voice Coil Diameter1.01"

Thiele-Small Parameters

Resonant Frequency (Fs)112.07Hz
DC Resistance (Re)3.43Ω
Voice Coil Inductance (Le)0.03mH
Mechanical Q (Qms)3.08
Electromagnetic Q (Qes)0.85
Total Q (Qts)0.67
Compliance Equivalent Volume (Vas)0.02ft³
Mechanical Compliance of Suspension (Cms)954.6mm/N
BL Product (BL)2.45T·m
Diaphragm Mass Inc. Airload (Mms)2.1g
Maximum Linear Excursion (Xmax)1.7mm
Surface Area of Cone (Sd)21.2cm²

Materials of Construction

Cone MaterialAluminum
Voice Coil Wire MaterialCopper
Voice Coil FormerAluminum
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter2.91"
Baffle Cutout Diameter2.37"
Depth1.78"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.06ft³
Sealed F3132.5Hz
Vented Volume0.07ft³
Vented F379.8Hz

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California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov