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 SE1200
SE1200在SE1000的基础上作了功能改善,增加了一个24dB/Oct超低频线性分频器,分频点从100Hz-250Hz提供更佳的动态表现。设有超低频增益提高声音的力度表现,当两组音箱出现反相位时可相位转换改变相位,在工程调试时特别适用。
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24dB/oct ELECTRONIC
CROSSOVERS |
|
Technical
Specifications |
SE 1000 |
SE
1200 |
| Input
Data |
|
| Input |
RF filtered,electrionically
servo balanced |
| Input
Impedance |
40
kohms,balanced |
|
Nominal Operating
Level |
-10 dBu to +4
dBu |
-40 dBu to -2
dBu |
| Maximum
Input Level |
+20 dBu balznced and
unbalanced |
| Common
Mode Rejection |
better than
40dB |
| Output
Data |
|
| Output |
DC-decoupled balanced output
stage |
| Output
Impedance |
40
ohms,balanced |
| Maximum
Output Level |
+20 dB balanced |
+20 dB
balanced |
| Frequency
Reponse |
10 Hz to
50kHz,+0dB/-1dB |
| Total
Harmonic Distortion THD |
0.005% typical @ +4dBu,all
controls at min |
| Intermodulation Distortion IMD |
0.01% typical @ +10
dBu |
| Hum and
Noise ,unity gain |
-94 dB(20Hz to 22kHz all
controls at minimum) |
| Crosstalk
@ 20kHz |
better than
-83dBu |
|
Special
Features |
|
Mono bass
output |
|
low band
processor |
|
high band
processor |
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