quality assurance stereo amplifier class one-stop service supplier for ktv

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Power amplifier Class TD 4x1300W

Traditional transformer power supply amplifier

Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

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Company Advantages
1. Gisen best power amp meets international quality standards. It has passed the certification such as CE, UL, GOST which are internationally well-known quality standards. The anti-dust design of the product prevents it from attracting small articles
2. Experienced quality check team are equipped in Gisen to be dedicated into producing stereo amplifier with high quality. The product is characterized by excellent ultralow frequency protection
3. The product is reliable in operation. It can constantly perform its tasks while holding the highest level without any failure. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
4. The product has excellent hardness. It is constructed with heavy-duty welded metal which is strong enough to guard against deformation. The product undergoes a series of tests and proves to have high resistance to impact and friction

ABOUT OUR PRODUCT

FP series amplifiers are with switch power supply. Its compact and precise structure makes it high-performance. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads, so that the amplifiers and speakers can still be operated in extreme conditions. Applied to situations like Performance, Night Club, etc.

PRODUCT DETAILS

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-1

FP 2-Channel Top View

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-2

FP 2-Channel Rear Plate

SPECIFICATIONS

Mode	FP4.13	FP2.23	FP2.16	FP2.13
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power 8Ω Bridged Power 4Ω Bridged Power	4x1350W 4x2100W 4x2500W 2x4200W 2x5000W	2x2350W 2x4400W 2x7000W 8800W 14000W	2x1600W 2x3000W 2x4500W 6000W 9000W	2x1350W 2x2100W 2x2500W 4200W 5000W
Frequency Response	20Hz-34kHz(±0.3dB)@1W,8Ω
THD 20 Hz - 20 kHz for 1 W	<0.1%
Signal-to-Noise Ratio	>112 dB
Channel separation (Crosstalk) at 1 kHz	>70 dB
Channel separation	>70dB@1kHz
Input Connectors (per channel)	3-pin XLR, electronically balanced
Output Connectors (per channel)	Binding Posts 2-pole
Tour Class Protection	ACL, IGM, Auto Ramp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input
Operating voltage, 230 V / 115 V nominal	130-265V / 65-135V selectable
Voltage Gain (dB)	23, 26, 29, 32, 35, 38, 41, 44dB selectable
Input impedance	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	20 k Ohm
Level adjustment (per ch.)	Front-panel potentiometer, 31 position detented from -inf to 0 dB
Dimensions: (HWL)	88Xx483x396mm
Packing dimension	180x560x500mm
Net weight(kg) Gross weight(kg)	12.5 16.5

Production flow chart

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-3

1. Sheet Metal Processing

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-4

2. Circuit Board Plug-in

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-5

3. Circuit Board Debugging

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-6

4. Circuit debugging

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-7

5. Product assembly

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-8

6. Debugging of the whole machine

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-9

7. Product Aging

Gisen quality assurance stereo amplifier one-stop service supplier for ktv-10

Company Features
1. At present, most of the stereo amplifier series produced by us are original products in China.
2. The breadth of our mission is to reduce emissions, increase recycling, protect natural resources and harness cleaner, renewable energy sources while helping people around the world live and work in harmony with nature.

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stereo amplifier is featured with leading design. It can be printed with numbers, names, data codes, logos, or other specific information

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Gisen best power amp is manufactured using the latest machinery. It is lead-free and environmental-friendly and has passed SGS test

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stereo amplifier's structure adopts the unique technology to guarantee the high performance. Being laminated by advanced vacuum lamination equipment, it has a uniform dielectric thickness after lamination

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The material of best power amp is eco-friendly. It is extremely popular in the markets of Europe, North America, and Asia

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stereo amplifier is made with unique process and technology. Its solder mask can be offered with green, blue, white, black, yellow, and red colors

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The product is in accordance with international quality standards. The product is certified under UL(E357001) and RoHS

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Gisen quality assurance stereo amplifier one-stop service supplier for ktv

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart