high efficiency hifi class d amplifier digital manufacturer for ktv

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ABOUT OUR PRODUCT

GISEN K series amplifiers are designed with hi-fi driven circuit, which makes the low frequency powerful and mid&high frequency clear. The electronic volume control can affectively preventing interference like the traditional potentiometer. Applied to KTV, stadium, performance, meeting, entertaining clubs, etc.

Gisen high efficiency hifi class d amplifier manufacturer for ktv-1

Front Panel
1 -Signal Indicators
2 -Screen
3 -Mute Indicator
4 -Mute button
5 -Clip Indicator
6 -Channel switch/ Volume Control
7 -Power Switch

Rear Panel
8 -Power Cable
9 -Serial Number
10 -Speakon Output Connectors
11 -XLR Female Input Connector
12 -Signal Link Button
13 -XLR Male Linear Output Connectors

PRODUCT DETAILS

Gisen high efficiency hifi class d amplifier manufacturer for ktv-2

D Two-Channel Top View

Gisen high efficiency hifi class d amplifier manufacturer for ktv-3

D Two-Channel Rear Plate

SPECIFICATIONS

Mode	K6x2	K9x2	K13x2	K18x2	K21x2
8 ohms Stereo power 4 ohms power 2 ohms power	2X600W 2X1200W 2X1560W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1800W 2X3600W	2X2100W 2X4200W
Hum& Noise	>112dB
Input connector	XLR Female
link connector	XLR Male
Input impedance	20k ohms balanced
Input Sensitivity	1.2V
Channel separation	>70dB@1kHz
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Level adjustment	Electronic volume control
Cooling	Temperature controlled fan, airflow from front to rear
Protection	Short circuit，open circuit，direct current voltage，overheat, overload，radio frequency，ultralow frequency protection
Power requirement	AC180V-240V(90V-120V)，50-60Hz
Amp dimension	88mmX483mmX438mm
Carton dimension	155mmX600mm×550mm
Net weight(kg) Gross weight(kg)	10.6 13.8

Production flow chart

Gisen high efficiency hifi class d amplifier manufacturer for ktv-4

1. Sheet Metal Processing

Gisen high efficiency hifi class d amplifier manufacturer for ktv-5

2. Circuit Board Plug-in

Gisen high efficiency hifi class d amplifier manufacturer for ktv-6

3. Circuit Board Debugging

Gisen high efficiency hifi class d amplifier manufacturer for ktv-7

4. Circuit debugging

Gisen high efficiency hifi class d amplifier manufacturer for ktv-8

5. Product assembly

Gisen high efficiency hifi class d amplifier manufacturer for ktv-9

6. Debugging of the whole machine

Gisen high efficiency hifi class d amplifier manufacturer for ktv-10

7. Product Aging

Gisen high efficiency hifi class d amplifier manufacturer for ktv-11

q******u

hifi class d amplifier adopts hifi class d amplifier materials, generate features such as hifi class d amplifier. Low noise is caused during the working of the product

m******l

The special composition of hifi class d amplifier makes it obtain good performance of hifi class d amplifier. The vivid instruction craved on the surface of the product help users to adjust the volume effectively

f******s

The hifi class d amplifier material of class d pa amplifier makes it a hifi class d amplifier. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change

x******f

The special composition of hifi class d amplifier makes it obtain good performances like hifi class d amplifier. Attention has been paid to the circuit layout for safe operation

m******r

Our hifi class d amplifier have a wide range of material category, taking different processes. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change

k******m

This product has been officially certified according to industry quality standards. The temperature control system can adjust the output power according to the changes of temperature

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