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Peerless by Tymphany TC10FG00-04 4″ Full-Range Line Array Driver 4 Ohm



This TC family 4 inch 4 ohm full-range driver,with ferrite magnet, paper cone and cloth surround, and steel basket, is designed to be a cost-effective high performance full range driver. The product was designed for Pro column speaker application.

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Driver Size 4 in
DC Resistance 3.28 Ω ±5.0%
Resonant Frequency 155.17 Hz 15%
Half Space Sensitivity @ 2.83V 91.12 dB ±1.01
Sensitivity @ 1W/1m 87.8 dB ±1.01
Rated Noise Power (IEC 268-5 18.1) 30 W
Test Spectrum Bandwidth 120Hz-20kHz 12 dB/Oct
Effective Piston Area 61.5 cm2
Moving Mass 3.5 g
Motor Force Factor 3.53 T•m
Voice Coil Inner Diameter 25.73 mm
Gap Height 4 mm
Maximum Linear Excursion 1.4 mm
Ferrofluid Type
Minimum Impedance 3.73 Ω ±7.5%
Voice Coil Inductance 0.12 mH
Mechanical Q Factor 2.06
Electrical Q Factor 0.89
Total Q Factor 0.62
Ratio 249.47 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance 303.5 μm/N
Effective Cone Diameter 8.85 cm
Motor Efficiency Factor 3.8 (T•m2)/Ω
Voice Coil Former Material KSV
Driver Mass 0.6 Kg
Equivalent Volume 1.61 L



Platform: Tymphany
Driver Type: Full Range
Size: 4 in
Motor: Ferrite
Frame: Steel Basket
Impedance: 4 Ω
Diaphragm: Paper