Peerless by Tymphany SDS-135F25CP02-04 5-1/4″ Paper Cone Woofer

$25

Product Info

The SDS compact subwoofer family offers low resonant frequency performance, ideally suited for compact sealed enclosures. This 5.25 inch 4-ohm member of the SDS family offers a coated paper cone with rubber surround, a high-power voice coil suspended in a ferrite magnet motor, and a narrow-profile steel basket shaped to fit into narrow cabinets.

The SDS-135F25CP02-04 5-1/4″ subwoofer from Peerless is perfect for adding powerful bass performance to portable speaker designs or small 2.1 systems. This high excursion driver is designed to excel in small enclosures.

Key Features

  • Paper cone and rubber surround for excellent damping
  • Cosmetic mounting flange for a clean look without flush mounting
  • Under spider venting for minimal power compression and high power handling
  • Great for building small subwoofers and adding low end to portable designs

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65 in stock

Description

Specification

DC Resistance Revc Ohms 3.3 5.0%
Minimum Impedance Zmin Ohms 4.45 7.5%
Voice Coil Inductance Le mH 1.22
Resonant Frequency Fs Hz 57.7 15%
Mechanical Q Factor Qms 3.89
Electrical Q Factor Qes 0.45
Total Q Factor Qts 0.41
Ratio Fs/Qts F Fs/Qts 142.47
Half Space Sensitivity @2.83V db@2.83V/1M dB 86.18 +/- 1.0db
Half Space Sensitivity @1W/1M db@1W/1M dB 83.6 +/-1.0db
Gap Height Gh Mm 6
Maximum Linear Excursion Xmax Mm 5.2
Ferrofluid Type FF
Driver Mass Kg 0.96
Energy Bandwidth Product EBP (1/Qes)*fs
Moving Mass Mms G 20.6
Suspension Compliance Cms Um/N 369
Effective Cone diameter D Cm 10.5
Effective Piston Area Sd cm^2 86.6
Effective Volume Vas L 3.91
Motor Force Factor BL 7.39
Motor Efficiency Factor ß (T*M^2)/Ohms 16.5
Voice coil former Material VCfm ASV
Voice coil inner diameter Vcd mm 25.73
Rated Noise Power P W 50
Test Spectrum Bandwidth 20Hz-10KHz
Driver Size Inch 5.25 in

Additional information
Weight 2 kg
Shipping & Delivery

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