4 Zones Public Address Mixer Amplifier Se-4080, Se-4160, Se-4240
|FOB Price:||Get Latest Price|
|Min. Order:||1 Piece|
|Transport Package:||Export Carton Packing|
|Payment Terms:||T/T, Western Union|
- Model NO.: SE-4080, SE-4160, SE-4240
- Usage: Public Address System
- Function: Amplifier Combined, Power Amplifier
- Conductive Mode: AB
- Origin: Foshan China
- Type: Professional Amplifier
- Used For: Professional
- Voltage: AC 220V
- Trademark: Syeeke
- HS Code: 8518400090
| Standard chassis design, 2U aluminum alloy panel, user-friendly design, beautiful and practical.|
4 completely independent signal processing and power output channels, independent of each other, independent control, each channel with volume control.
The use of balanced input, can be connected to pre-amplifier or audio source which with balance output to achieve long-distance signal source power amplification.
Imported power tube, strong output power, wide band, low noise, high fidelity effect, sound quality reach to performance level.
User-friendly instructions, including signal instructions, protection instructions, distortion instructions, start instructions, power instructions and other functions.
Built-in 2 active high-pass filter and low-pass filter, automatic wave reduction signal; with a complete line of security assurance.
Abnormal operation protection Indication: When input signal is too large, load is too heavy, short circuit, the corresponding indicator light flashing , high reliability.
Perfect temperature protection: high-speed fan forced cooling, low noise, good heat dissipation, when temperature increases, the temperature servo circuit will speed up the fan; fan speed increases with temperature automatically;
3 kinds of power output: 100V, 70V, 4-16Ω, non-uniformity less than 1.5dB.
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:||5mV / 600Ω, unbalanced TS terminal input|
|Output sensitivity / impedance:||1000mV / 470Ω, unbalanced TS terminal; AUX 1, 2:> 20dB, unbalanced RCA|
|Frequency response:||50-16KHz(+1dB, -3dB)|
|Indicators:||power, signal, clipping, protection|
|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||900W||1600W|
|Material:||white aluminum panel, SPCC cold-rolled plate chassis|