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LA4.13Hits:6
Time:2026-06-11 14:36:57 |
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Product name:professional amplifier
Model:LA4.13
:
Function
1. Stereo/parallel/ bridge mode;
2. XLR input interface; XLR parallel output interface;
3. Speakon and terminal connector output interface;
4. 4 gain control knobs ,1 power switch ,with LED indication of active ,signal ,clip and protect status;
5. Protection circuits to prevent short circuit, overload, power-on/off shock, output DC, over-temperature, peak amplitude limiting, etc.;
6. Soft start to avoid surge current impact; with the startup output amplitude increasing function;
7. Equipped with a large proportion of the radiator and a strong fan cooling , the wind speed is automatic adjusted.
8. LCD screen display volume and temperature , more intuitive knowing machine operation.
Feature:
TD series products with advanced TD CLASS high efficiency power amplifier circuit, combined with high power copper wire ring transformer, a large number of good quality imported devices, efficient and automatic adjustment of cooling system and large proportion of radiator, with perfect protection circuit, is a safe, stable, broadband sound, low distortion, beautiful sound high-end professional power amplifier. Suitable for KTV, bars, party rooms, large performances, line array and other sound quality and high reduction of places.
Parameter:
|
Power and performance |
LA4.13 |
|
8 ohms Stereo |
4*1300W |
|
4 ohms Stereo |
4*1700W |
|
8 ohms bridge |
2*3400W |
|
Frequency respond |
20Hz-20kHz, ±1dB |
|
T.H.D |
≤0.25% |
|
Slew rate |
>20V/us |
|
S/N rate |
>100dB |
|
Channel crosstalk |
>70dB |
|
Input sensitivity |
0.775V/1V/1.4V |
|
Input impedance |
10kΩ(unbalance)/20KΩ(balance) |
|
Output category |
CLASS TD |
|
NW(KG) |
|
|
Dimension(W*D*H) |
482mm*500mm*88mm |
Mobile:+8613929090336
Email:1670412780@qq.com