How to connect the home theater audio system?

By relying on the trumpet of the TV itself, the sound is very fast, and even the sound can not be played, such as surround sound. This will not satisfy HiFi listeners. But what about the big push line and interface primary users of power amplifiers and other devices?

It's ok! Now help you break down the steps of connecting your home theater audio system.

The first step is to determine the position of the speaker. For the 5.1 system, the left and right main speakers, the center speaker, the left and right surround speakers, and the subwoofer. The left and right main expansion is installed on one side of the TV; the center speaker is placed in the middle, and can be hung on the TV under the TV; left and right around the back of the sofa, one side and one side; the position of the subwoofer does not matter, put it It’s okay not to get in the way.

After the second step of the speaker position is determined, the speaker is installed in place, and then the speaker cable is connected. The left middle right speaker and the surround speaker are generally card lines, and some are terminal blocks, and the positive and negative red and black negative are separated, and the line is clamped; The active subwoofer is connected directly to the amplifier with the signal line of the lotus head.

After the third step of the speaker end line is connected, it is necessary to connect to the power amplifier. The power amplifier has 5 channels of power output, corresponding to the left, middle and right, surrounding 5 speakers, and the active bass output corresponds to the subwoofer.

After the fourth step is connected, it is necessary to connect the signal. Connect the HDTV box, DVD, hard disk player and other playback devices to the HDMI input of the amplifier, and connect it to the TV from the HDMI output of the amplifier.

the fifth step

This is basically done. If there is a sound that does not turn off the TV volume, it is recommended to turn it off. Enjoy DTS surround sound from your home theater or HiFi music!

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Porcelain disc insulators are typically used on high tension power transmission towers. Suspension disc insulator are widely apply for higher voltage that beyond 33KV to provide insulation due to its shirt surface construction design. Each unit has a single porcelain shell bonded to a steel cap (above) and a steel pin (below). Disc insulator are designed to link together into strings, typically of two or more, to provide much higher voltage protection than any single insulator. Disc type insulator comply with the IEC, BS. As standards, the glaze color of the insulators are brown, light gray, blue, etc. The specified suspension insulators differing in diameter, unit spacing and creepage distance can also be provided, in addition, according to special requirements, these insulators can be provided wit zinc sleeve pins.

Features
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Parameter

Type XHP-70 XHP-70C XHP-80 XHP-80C XHP-100 XHP-120
Porcelain Disc Diameter,D.mm 254 254 254 254 254 254
Unit Spacing,H.mm 146 146 146 146 146 146
Standard Coupling to IEC 120&471 16B 16C 16B 16C 16B 16B
Creepage Distance,mm 432 432 432 432 432 432
Combined M&E Strength,KN 70 70 80 80 100 120
Routine Test Load,KN 28 28 32 32 40 48
Power Frequency Flashover Voltage Dry, kv 90 90 90 90 90 90
Wet, kv 50 50 50 50 50 50
50% Impulse Flashover Voltage,KV 125 125 125 125 125 125
Power Frequency Withstand Voltage Dry., kv 80 80 80 80 80 80
Wet., kv 45 45 45 45 45 45
Impulse Withstand Voltage,KV 115 115 115 115 115 115
Power Frequency Puncture Voltage,KN 120 120 120 120 120 120
Net Weight, Each Approx., kg 6.5 6.8 6.5 6.8 7.5 7.8

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MAIN DIMENSIONS AND STANDARD PARTICULARS
Type 52-1 52-2 52-3 52-4 52-5 52-6 52-9
Porcelain Disc Diameter,D.mm 152 190 254 254 254 254 108
Unit Spacing,H.mm 140 146 146 146 146 146 160
Creepage Distance,mm 178 210 292 292 292 292 171
Combined M&E Strength,KN 44 67 67 67 111 111 44
Impact Strength,N-m 5 5.5 6 6 7 7 5
Routine Proof Test Load,KN 22 33.5 33.5 33.5 55.5 55.5 22
Time Load Test Value 27 44 44 44 67 67 27
Low Frequency Flashover Voltage Dry, kv 60 65 80 80 80 80 60
Wet, kv 30 35 50 50 50 50 30
Critical Impulse Flashover Voltage Pos., kv 100 115 125 125 125 125 100
Neg., kv 100 115 130 130 130 130 90
Low Frequency Puncture Voltage,KV 80 90 110 110 110 110 80
Radio Influence Voltage Data Test Voltage to Ground,KV 7.5 7.5 10 10 10 10 7.5
Max.RIV at 1000KHZ,UV 50 50 50 50 50 50 50
Net Weight, Each Approx., kg 2.5 3.5 4.6 4.6 5.5 5.5 2.5
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