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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Gisen has professional production workshops and great production technology. best stereo amplifier we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.Compared with products in the same category,Gisen's best stereo amplifier's outstanding advantages are as follows.

Company Advantages
1. Gisen stereo amplifier is designed in accorance with the basic production standard.
2. The product has the advantage of aging resistance. The thermal oxidation aging problems have been solved by adopting various modifiers and forming process agents.
3. Thanks to its easy operation and maintenance during its service life, this product can greatly help reduce operation costs.
4. With all these features, this product can be a product of furniture and can also be considered as a form of decorative art.

FEATURES

Class TD

Best choice for line array

Independent adjustable peak output voltage

Popular in most countries

Outstanding amplifier protection

PRODUCT DETAILS

Gisen class stereo amplifier one-stop service supplier for ktv-1

FP 4-Channel Top View

Gisen class stereo amplifier one-stop service supplier for ktv-2

FP 4-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 class stereo amplifier one-stop service supplier for ktv-3

1. Sheet Metal Processing

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2. Circuit Board Plug-in

Gisen class stereo amplifier one-stop service supplier for ktv-5

3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Company Features
1. Guangzhou Gisen Audio Equipment Factory has built its reputation for manufacturing high quality stereo power amp , becoming one of the global manufacturers.
2. To stand out in the highly competitive industry, Gisen has successfully established its own development technology.
3. Our aim is 'providing customers with value-added stereo amplifier and services'. Contact! Gisen hopes to become an highly influential enterprise to produce hifi amplifier . Contact! Guangzhou Gisen Audio Equipment Factory will step up efforts to open up overseas aftermarket and provide customers with the most cost-effective best power amplifier . Contact!

s******b

The raw materials of Gisen best power amplifier is sourced from prestigious vendors in order to match the global quality standards. Questt has been in the production of many kinds of laser machines for over 20 years

c******a

Gisen hifi amplifier is manufactured under the 5S standard production process. As an ISO 9001-certified manufacturer, Questt offers only laser machines of reliable quality

w******m

The outline of Gisen stereo amplifier is original and appealing. Questt's laser machines are excellent for high efficiency, high precision, and low failure rate

j******q

The production of Gisen stereo amplifier is of high efficiency with the help of advanced production equipment. Questt's laser machines ensure the highest processing quality and productivity

u******h

Gisen stereo power amp is made with high quality raw materials and processed with the help of sophisticated equipment. Questt can offer laser machines for rust removal, cutting, welding, marking, cleaning, hardening, cladding, etc

s******z

The product is resistant to oxidation. It is neither prone to react with oxygen in the air nor react with some metal parts. Questt's laser machines ensure the highest processing quality and productivity

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Gisen class stereo amplifier one-stop service supplier for ktv

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart