| KSA

KSA-1

KSA-2 KSA-3

KSA-4

Interface configuration

HDMI2.0.4 HDMI input terminal and 1 HDMI output terminal

Built-in two high-end wireless microphones

1 digital optical input interface

Two sets of analog stereo input interface (VOD.DVD)

2 external microphone input interface

Built-in 5.0 Bluetooth lossless player and MP3 playback interface

USB tuning software control interface

Two-channel speaker output interface

KSA-5

Product Parameter

Stereo power	450W+450W		700W+700W
Output Interface		Binding
Frequency response		20Hz-30KHz,±1.5dB
Input sensitivity		0.5V
Balanced input impedance		10KΩ/un-Balanced
Signal to noise ratio		≥95dB
Distortion		≤0.2%
Resolution at rated output power 8ohm 1KHZ		>70dB
Damping coefficient f=1KHZ 8 OHMS		>240
Conversion rate		15V/uS
Protection		soft start,short circuit,limiter,DC fault,AC line fuse,thermal cut
Cooling system		Fan
Weight		15KG

a******l

The production process of KSA goes through real-time inspection. In nearly every production stage, random inspection in terms of the fiber quality, weaving quality, colorfastness to washing or rubbing, as well as overall tensile strength is strictly carried out. For now, Polyva has applied for 9 invention patents including 5 utility patents

e******f

KSA is manufactured throughout a series of production processes which include raw material extraction and surface treatment that meets the hygiene requirements of the sanitary ware industry. Water soluble film can also be tested and verified by professional authority

x******x

KSA is manufactured according to strict quality standards and complying with international safety regulations in the tent industry. Water soluble film can also be tested and verified by professional authority

h******o

The manufacture of KSA meets a meet environmental standards. The improvements in its design contribute to energy recovery and emission reduction. Our R&D team is led and guided by a professor team from South China University of Technology

j******v

KSA is well manufactured. The process is carried out by our workers who handle the preparation and cutting of materials with a bar chart table and use numerically controlled lathes, saws, grinding machines. 0.02ml filling high precision is one of the great performance of our machine

e******t

Select high-quality resin raw materials, refined by advanced manufacturing technology, with good load resistance and impact resistance, strong and durable, and long service life.

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