Peerless DX20SC00-04

€23.07 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

  • 810013
This DX20SC00-04 tweeter features a 4 ohm 0.75 inch voice coil, a damped silk diaphragm with... more
Product information "Peerless DX20SC00-04"

This DX20SC00-04 tweeter features a 4 ohm 0.75 inch voice coil, a damped silk diaphragm with large surround roll to produce a low resonant frequency, and is mounted in a NdFeB motor. The tweeter also features a rear chamber to create extended low frequency response. The faceplate features recessed mounting holes to minimize reflections.

 

Specifications

Transducer Size     19 mm
DC Resistance     3.21 Ω ±5.0%
Resonant Frequency     1046.72 Hz 15%
Half Space Sensitivity @ 2.83V     90.12 dB ±1.01
Sensitivity @ 1W/1m     86.9 dB ±1.01
Rated Noise Power (IEC 268-5 18.1)     80 W
Effective Piston Area     4.5 cm2
Moving Mass     0.2 g
Motor Force Factor     1.58 T•m
Voice Coil Inner Diameter     19.3 mm
Gap Height     2 mm
Maximum Linear Excursion     0.1 mm
Ferrofluid Type      
Minimum Impedance     3.79 Ω ±7.5%
Voice Coil Inductance     0.01 mH
Mechanical Q Factor     8.5
Electrical Q Factor     1.74
Total Q Factor     1.45
Ratio     723.37 fs/Qts
Test Spectrum Bandwidth (1300-20000 Hz)     1kHz - 20kHz 12 dB/Oct
Energy Bandwidth Product ((1/Qes)•fs)      
Suspension Compliance     112.5 um/N
Effective Cone Diameter     2.4 cm
Motor Efficiency Factor     0.8 (T•m2)/Ω
Voice Coil Former Material     ASV GSV
Transducer Mass     0.05 Kg
Equivalent Volume     0 L

 



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