ADR-1032RA-7W
ADR-1332DA-12W2
ADR-1332DA-24P
ITEMS. |
SPECIFICATIONS |
|
01 |
Type |
Dynamic 9 mm receiver unit |
02 |
Sensitivity (S.P.L) |
108dB ¡Ó3 dB at 1kHz 180mV with IEC 318 coupler |
03 |
Impedance. |
32 Ohm ¡Ó15% at 1KHz |
04 |
Magnet Field Intensity. |
Axial ¡V dB , Radial ¡V dB at 1KHz |
05 |
Nominal Input Power |
1mW |
06 |
Max. Input Power. |
Must be normal at a white noise , 2mW for 1 minute. |
07 |
Total Harmonics Distortion |
Max 10 % at 1K Hz. |
08 |
Operation temperature |
-20 ¢J to + 60 ¢J |
09 |
Storage temperature |
-30 ¢J to + 70 ¢J |
10 |
Net Weight. |
0.5g |
AR-150632RA-8P
SD-150T
SD-153B1
2 |
SPECIFICATION |
|
2-1 |
Receiver Sound Pressure Level |
124¡Ó3dB(at 1KHz 0dB=0.00002pa)(Individual Adapter) input: 180mV.Normal : 0.05W, Max : 0.1W |
2-2 |
Speaker Sound Pressure Level |
94¡Ó3dB(at 1.2,1.5, 2.0 ,2.5 KHz ) input: 2.37V.Normal : 0.7W, Max : 1.0W |
2-3 |
AC Impedance |
8¡Ó15% (at 2K Hz).OHM |
2-4 |
D.C.R. |
8¡Ó15% OHM |
2-5 |
T.H.D |
Receiver : Max.8% at 1K Hz,180mV.Speaker : Max.10% at 1K Hz,0.5W. |
2-6 |
Resonant Frequency |
Fo:1100¡Ó20%Hz at 1V. |
06 |
Receiver Sound Pressure Level |
107¡Ó3dB(at 1KHz 0dB=0.00002pa)(Individual Adapter) measurement is as shown in fig.1,input: 60 mV.Normal : 0.1W, Max : 0.3W Frequency Response Curve : As shown in fig. 2. |
07 |
Speaker Sound Pressure Level |
79¡Ó3dB(at 0.8,1.0,1.2,1.5KHz ) input:0.3W.Normal :0.3W, Max : 0.5W measurement is as shown in fig.3 Fo:1000¡Ó15%HzFrequency Response Curve : As shown in fig. 4. |
08 |
AC Impedance |
8¡Ó15% (at 1000 Hz).OHM |
09 |
D.C.R. |
8¡Ó15% OHM |
10 |
T.H.D |
Receiver: Max.10% at 60Vrms,300-3400Hz.Measurement is as shown in fig.1.2. |