- Model NO.: SE-350, SE-450, SE-550, SE-650
- Usage: AV
- Function: Amplifier Combined
- Trademark: SYEEKE
- HS Code: 8518400090
- Type: Professional Amplifier
- Used For: Professional
- Voltage: AC 220V
- Origin: China
| Standard chassis design, 2U aluminum alloy panel, user-friendly hand-pumping design, beautiful and practical.|
5 input, including 2 AUX, 3 MIC.
1 power output, can be connected to audio input of the next amplifier.
Two-band parametric equalizer adjustment knob for adjusting the bass and treble to improve sound quality.
Two - band parametric equalizer to improve the sound quality.
Junction FET priority conversion, ensure that without distortion in the process of mute.
Professional noise gate control output signal , ensure that the squelch of background music.
Output: 70V,100V, 4-16Ω.
Line safe work area protection, to ensure that output load work safely in short circuit, overload and any other harsh environment.
Peak negative feedback protection, its a severe safety test for terminal speakers and mixer amplifier when signal distortion, shock, or a serious line voltage overvoltage, peak negative feedback can effectively prevent signal and line voltage not distortion and overpressure in any load environment.
Integrated cross-tone compensation circuit, correct HF loss which caused by transformer between lines, so that the line voltage signal on the spectrum curve straight, beautiful tone.
High frequency octave cut circuit to ensure the safe operation of the boost system, the use of low-cut with sound compensation technology, remove ULF which is hidden danger of the boost system in the case of without losing sound quality.
|Input Sensitivity / Impedance:||MIC 1,2,3,4:5mV/600Ω, unbalanced TS terminal; AUX1, 2,3:350mV/10KΩ, unbalanced RCA input|
|Output sensitivity / impedance:||1000mV / 470Ω, unbalanced TS terminal|
|Overload source EMF:||MIC 1, 2, 3:> 12dB, unbalanced TRS input;AUX 1, 2, 3:> 20dB, unbalanced RCA input|
|Tone (Bass):||±10dB at 100Hz|
|Tone (treble):||±10dB at 10KHz|
|Frequency response:||50-16KHz(+1dB, -3dB)|
|S/N rated||MIC 1, 2, 3: 66dB; AUX 1, 2,3: 80dB|
|THD:||0.5% @1KHz, 1/3 of the output power|
|Mute function:||MIC 1 prior to other channels|
|Channel crosstalk attenuation:||≤50dB|
|Cooling:||forced air from the front to back, built-in fan starts when radiator temperature reached 45 degrees|
|Protection:||overheat, overload & short circuit|
|Power supply:||AC 220V/50Hz|
|Max. power dissipation:||450W||600W||850W||900W|
|Size(W × H × D):(W×H×D):||484×66×360mm||484×66×360mm||484×66×360mm||484×66×360mm|
|Material:||white aluminum panel, SPCC cold-rolled plate chassis|