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The elegant yet affordable Peerless SDS-160F25PR01-08 6-1/2" woofer is optimized for use in sealed enclosures, and is an excellent example of the quality drivers found in the Peerless Silver Line.

Key Features

  • Premium sculpted stamped steel chassis fits narrow enclosures
  • Coated paper cone with durable rubber half-roll edge
  • Exceptionally smooth response through the midrange
  • Great performance in compact sealed enclosures
BrandPeerless by Tymphany
Part Number264-1146
Unit of MeasureEach

Product Specifications

Nominal Diameter6-1/2"
Bolt Circle Diameter6.7
Power Handling (RMS)60 Watts
Power Handling (MAX)120 Watts
Frequency Response35 to 8,000Hz
Sensitivity87dB 2.83V/1m
Voice Coil Diameter1"

Thiele-Small Parameters

Resonant Frequency (Fs)42Hz
DC Resistance (Re)7.1Ω
Voice Coil Inductance (Le)0.41mH
Mechanical Q (Qms)2.97
Electromagnetic Q (Qes)0.58
Total Q (Qts)0.49
Compliance Equivalent Volume (Vas)1.04ft³
Mechanical Compliance of Suspension (Cms)0.12mm/N
BL Product (BL)6.64T·m
Diaphragm Mass Inc. Airload (Mms)13.7g
Maximum Linear Excursion (Xmax)6.05mm
Surface Area of Cone (Sd)141cm²

Materials of Construction

Cone MaterialCoated Paper
Surround MaterialRubber
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter7.17", Across Flats: 6.46"
Baffle Cutout Diameter5.66"
# Mounting Holes6

Recommended Enclosure Volume

Sealed Volume0.4ft³
Sealed F370.6Hz
Vented Volume0.75ft³
Vented F346Hz

Peerless by Tymphany SDS-160F25PR01-08 6-1/2" Paper Cone Woofer

SKU: SDS-160F25PR01-08
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