| Prod Model: |
K-303 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| 485*455*95mm: |
615*595*145mm |
| Function: |
Amplifier Combined |
| Tube Type: |
Tube Amplifier |
| Voltage: |
AC 220V |
| Output Number: |
4 |
| Used For: |
Professional |
| Usage: |
KTV System |
| Sound Channel: |
3.1 |
Product Description
Features:
Use stereo reverb with digit DSP processing chip, Sound effect make the performance more professional make stereo surround sound effect more stronger.
DSP 24Bit96HKZ processor, independent adjust the stereo effect mode, echo & reverb(L/R), function more stronger.
Professional F. B restraint module, easily solved screaming.
Music 7 band digital EQ, wider range of adjust.
MIC 6 band parameters EQ adjust the center adjusting the vocal is more soft & delicate.
The MIC, ECHO & music main volume, its starting & limit the volume setting function
32 groups memory functions, of 16 groups preset & 16 groups self effect, all parameters to AUTO save, close-down the machine the data will not lost.
SUB channel has 45-250Hz phase adjust the volume can be control independently
When the MIC input, the SUB-output port, signal AUTO decay, the decay can be adjust, to prevent SUB-sound damage to the settings.
|
Technical Parameter |
|
Items |
Parameter |
Test |
|
Output Power |
|
|
K302 |
K502 |
K303 |
|
|
main output(L/R) |
300W(8Ω ) |
500W(8Ω ) |
300W(8Ω ) |
|
|
center |
× |
× |
180W(8Ω ) |
|
SUB |
× |
× |
× |
|
SURROUND(L/R) |
× |
× |
× |
|
S/N |
MIC |
75dB |
1KHz OdB input |
|
MUSIC |
90dB |
|
THD |
MIC |
0.03% |
1KHz OdB |
|
MUSIC |
0.01% |
input |
|
Sensitivity |
MIC |
15mV |
|
MUSIC |
300mv |
|
(Ω ) |
MIC |
10K unbalance |
|
Input impedance |
MUSIC |
47K unbalance |
|
Frequency |
20Hz-20KHz(± 0.5dB, 1kHz) |
|
Feed back inhibition |
√ |
|
Channel resolution |
85dB |
|
Tone adj |
MIC |
BASS: 100Hz(± 15dB), LM: 100~1.5k(± 15dB), HM: 700~10k(± 15dB), TREBLE: 10KHz(± 15dB) |
|
MUSIC |
57Hz, 134Hz, 400Hz, 1kHz, 2.2kHz, 6.3kHz, 16kHz(± 15dB) |
|
Weight |
NET Weight |
18 KG |
19.5 KG |
21.5 KG |
|
|
Total Weight |
14.8 KG |
20KG |
22.2 KG |
|
|
RMS |
|
|
1000W |
1500W |
1300W |
|
|
Dimensions(W*H*D) |
Unit Dimensions |
485*455*95MM |
|
Pack Dimensions |
615*595*145MM |
Since 1999 Huimig Electronic Technology Co., Ltd. Has been manufacturing DSP processor professional audio & karaoke system. In digital audio DSP treatment effect has development & production experience & many variety of DSP audio solutions. Our team has committde itself to the development & production with every possible effort toward top quality, customer satisfaction, quick delivery & good service.
HM adopts production management systems & advanced production technologies. We're the best OEM/ODM business partner.
