1400 watts professional stage 1U digital 4 channel power amplifier audio

group name: 4 Ohms Stable Amplifier

Min Order: 1 piece

brand name: Sinbosen| Audio sound system manufacturer

model: K4-1400

Nearest port for product export: Guangzhou, Yantian,Shenzhen, Shekou,Shenzhen

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, FAS, CIP, FCA, DDP, DDU, Express Delivery, DAF

Acceptable payment methods: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow

update time: Thu, 21 Nov 2024 17:24:20 GMT

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Paramtents

Model K4-1400
DSP Processor no
Signal Noise Ration > 106dB

Packging & Delivery

Min Order1 piece

Briefing

Professional 1400 watts digital sound system audio power amplifiers; 4 channel, digital power amplifier for stage use.

Detailed

Product Specification

K4-1400 Specification
8Ω Stereo Power:	4x1400W
4Ω Stereo Power:	4x2200W
8Ω Bridge Power:	2x4500W
4Ω Bridge Power:	2x5500W
THD (20Hz-20kHz for 1W):	<0.1%
THD (1kHz and 1 dB below dipping):	<0.05%
DSP Processor:	No
Signal Noise Ration:	> 106dB
Frequency Response(+/-0.1dB):	10Hz-34kHz
Damping cofficient:	>600
Impedance(balanced/unbalanced):	20K Ω /10K Ω
Gain (optional);	0.775V/1V/32dB
Output socket:	Speakon Connectors
Input socket:	Combo XLR type,3pin
Link socket:	No
Protection:	Short circuit, open circuit, thermal, overload, DC, super audio protection
Power Requirement:	90-265V~50Hz(PFC)
Size(WxHx D):	483x429x44mm
Weight(net):	9.8Kg

Overview

The K4-14001U 4-channel power amplifier is small in size and light in weight, making it easy to install. The circuit utilizes a Class D power amplifier module and a reliable and efficient R-SMPS stabilized power supply system, which has a very high efficiency and controllability and an extremely high power density. It can adjust the current waveform according to the AC voltage waveform and has a wide voltage operation, making it suitable for use in a global scope and able to carry higher power.

K4-1400 digital amplifier feature

1. Utilize the ClassD power amplifier module with a unique peak clipping limiter and ripple reduction.

2. The protective system effectively reduces losses caused by improper use.

3. The circuit design produces a strong and powerful bass, while the mid and high frequencies are transparent and clear.

4. The 1U design is lightweight and occupies very little space.

5. It is widely used in large and medium-sized bars, banquet halls, and outdoor performances.