unreserved service stereo amplifier power source now for vocal concert

PRODUCT DETAILS

Gisen power stereo amplifier source now for vocal concert-1

FP 2-Channel Top View

Gisen power stereo amplifier source now for vocal concert-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 power stereo amplifier source now for vocal concert-3

1. Sheet Metal Processing

Gisen power stereo amplifier source now for vocal concert-4

2. Circuit Board Plug-in

Gisen power stereo amplifier source now for vocal concert-5

3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

Gisen power stereo amplifier source now for vocal concert-8

6. Debugging of the whole machine

Gisen power stereo amplifier source now for vocal concert-9

7. Product Aging

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i******v

Gisen best power amp is manufactured adopting advanced machines. These machines mainly include punching machine, bending machine, stamping machine, milling machine, cutting machine, etc. Each accessory of the product is self-made, ensuring its machining precision

o******b

Gisen stereo amplifier must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. It can be provided with long-term technical support

l******s

Gisen best power amp has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. It can be offered at a favorable price

i******t

Gisen best power amp is professionally designed considering the following factors: the functionality of the control system, engineering forces, life cycle, utility, and manufacturability. Each accessory of the product is self-made, ensuring its machining precision

n******m

The creation of Gisen best power amp involves some advanced technologies. They include mechanical systems technology, automatic control technology, sensing technology, and servo-drive technology. The base processed by gantry milling machine makes the product be of long service life

z******i

The product can withstand certain wear and tear. Its mechanical action will not easily lead to the loss of materials from the surface. Before being shipped out, it will be tested and operated in process to guarantee its zero defects

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Gisen power stereo amplifier source now for vocal concert

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart