Power Mixer
-Công suất: 300W @4-8-16 ohms, 70v, 100v
-Tần số đáp ứng: 35Hz- 18KHz
-4 MIC/ 2 AUX ; Master 3 EQ
-Nguồn điện: 220v 50Hz, 12V DC
Made in Thai Land
FREQ : 35Hz - 18KHz
4 MIC/ 2 AUX ; Master 3 EQ
POWER : 300W @ 4-8-16 OHM, 70V, 100V
POWER REQUIREMENT : 220V 50Hz., 12V DC
DIMENSIONS (WxHxD) : 483x133x455 MM. 3U ; 20.5KG
| Parameter |
NPE LDA-300 |
| การตอบสนองความถี่ @4-8-16โอหม์ 70-100V |
|
| MiC,Aux,Return input: |
35 Hz-18kHz 0,-3db |
| Amp input: |
20 Hz-20kHz 0,-3db |
| Horn HigH Pass Filter: |
150Hz-20kHz 0,-3dB |
| Master Equalizer |
|
| Low: |
300Hz ±10dB Shelving |
| Mid: |
900Hz ±10dB Shelving |
| High: |
2.5kHz ±10dB Shelving |
| Hum & Noise @8ohm |
|
| Mic input: |
<-22dBu |
| Aux input,Return input: |
<-32dBu |
| Amp input: |
<-57dBu |
| Input Impedance |
|
| Mic input: |
2kΩ |
| Aux input: |
12kΩ |
| Return input: |
20kΩ |
| Amp input: |
30kΩ |
| Input Sensitivity @8Ω |
|
| Mic input: |
-52dBu to -14dBu |
| Aux input: |
-25dBu |
| Rturn input: |
-20dBu |
| Amp input: |
1dBu |
| Maximum Input Lebel @1kHz |
|
| Mic input: |
>-24dBu to +15dBu |
| Aux input: |
>+3dBu |
| Rturn input: |
>+9dBu |
| Amp input: |
> -1dBu |
| Output Lebel @ 1kHz |
|
| Send output: |
-30dBu |
| Pre Output: |
-1dBu |
| Rec Output: |
- |
| Distortion THD+N:@8Ohm1KHz |
<2%@250Wrms |
| Power @1kHz 250W,4-8-16Ohm,70V(33Ohm)-100V(66Ohm) |
20% 250W |
| Outpu Indicator: |
On,-24,-21,-18,-15,-12-9-6-3,0,Peak |
| Power Requirement: |
220V 50Hz ,12VDC |
| Power Consumption |
|
| Idle |
20VA |
| Rate Power @8Ohm: |
330VA |
| AC Fuse: |
3A |
| Internal DC Fuse: |
25A |
| Dimension(WxHxD):Net/Shipping |
483x133x455mm/532x233x578mm |
| Weight:Net/Shipping |
20.5kg(45lbs)/21.8kg(48lbs) |
