1” Glass Dome Tweeter
AUGDL3151-JN01
Features
4”, Plastic Frame
1” CCAW Voice Coil , Aluminum Former
Glass Diaphragm , Silk Surround
Ferrite Magnet Motor System
Low Distortion
For bookshelf driver
Parameters
Size
1 Inch
Fs
1225 Hz
Re
4.8 Ohms
Sensitivity
89 dB
Quality Factor
2.35 Qts
Rated Power
20 W
This 6 ohm dome tweeter have been newly designed with 1 inch PESVCCAW voice coil, upgraded GLASS dome diaphragm and Ferrite magnet motor system to provide excellent sound experience. This splendid unit is the new benchmark for bookshelf driver.
Family
Range
T-S Parameters | |
---|---|
Resonance frequency [fs] | 1226 Hz |
Mechanical Q factor [Qms] | 5.88 |
Electrical Q factor [Qes] | 3.91 |
Total Q factor [Qts] | 2.35 |
Force factor [Bl] | 2.72 Tm |
Mechanical resistance [Rms] | 0.993 kg/s |
Moving mass [Mms] | 0.759 g |
Compliance [Cms] | 0.022 mm/N |
Effective diaph. diameter [D] | 30 mm |
Effective piston area [Sd] | 7.07 cm² |
Equivalent volume [Vas] | 0.0016 l |
Sensitivity (2.83V/1m) | 89 dB |
Ratio Bl/√Re | 1.24 N/√W |
Ratio fs/Qts | 521.7 Hz |
Electrical Data | |
---|---|
Nominal impedance [Zn] | 6 Ω |
Minimum impedance [Zmin] | 5.8 Ω |
Maximum impedance [Zo] | 12.5 Ω |
DC resistance [Re] | 4.8 Ω |
Voice coil inductance [Le] | 0.031 mH |
Power Handling | |
---|---|
100h RMS noise test (IEC 18.4) | 20 W |
Long-term max power (IEC 18.2) | - W |
Voice Coil & Magnet Data | |
---|---|
Voice coil diameter | 25.4 mm |
Voice coil height | 1.52 mm |
Voice coil layers | 2 |
Height of gap | 2 mm |
Linear excursion | ± 0.24 mm |
Max mech. excursion | ± - mm |
Unit weight | 0.446 kg |