PLS-P830985 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.
€27.45
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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.

 

Highlights

  • Neodymium magnet
  • Double-vented motor
  • Anodized aluminum center dome
  • Distortion-reducing semi-progressive surround
  • Copper pole piece cap controls impedance

 

Product details

Peerless by Tymphany PLS-P830985 2-1/2" Full Range Woofer

 

This 2.5 inch 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 damped plastic basket with venting under the spider to aid cooling of the motor, a neodymium magnet motor with copper cap to lower coil inductance, providing low distortion at low frequencies and extended high frequency response. A black anodized aluminium cone is employed on the driver, along with a black anodized aluminium 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.

Peerless
SIPLSP830985

Data sheet

Impedance
4 Ohm
Driver type
Woofer
Sensitivity
86.5 dB 2.83V/1m
Frequency range
90 - 20000Hz
Resonance frequency (fs)
101.2 Hz
DC resistance (Re)
3.7 ohms
Mechanical Q (Qms)
4.08
Electrical Q at Fs (Qes)
0.75
Total Q factor (Qts)
0.63
Speaker diameter
2.5"
Power handling
60 W
Voice coil inductance (L)
0.03 mH
Effective mechanical mass incl air load (mms)
1.9g
Effective piston radiating area (Sd)
22 cm²
Force factor (BL)
2.7 Tm
Equivalent volume of compliance (Vas)
0.02 ft.³
Overall diameter
2.75"
Mounting diameter
2.42"