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    Fever grade 6J1 tube LM1875 power amplifier HIFI audio vacuum tube amplifier amplifier gallstone finished board

    Fever grade 6J1 tube LM1875 power amplifier HIFI audio vacuum tube amplifier amplifier gallstone finished board

    Fever grade 6J1 tube LM1875 power amplifier HIFI audio vacuum tube amplifier amplifier gallstone finished board more

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    $38.46

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    IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board

    IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $16.02 $13.48

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    TDA7294 Mono 100W Power Amplifier Board Finished Board

    TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts in good condition. 2.The PCB board has change to black the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output power: 150W... more

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    $11.72

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    TDA7294 Mono 100W Power Amplifier Board Finished Board

    TDA7294 Mono 100W Power Amplifier Board Finished Board

    1. The noise of the switch is small and will not have too much impact on the speaker. It is recommended to add a horn protection circuit. The horn protection circuit can not only eliminate the impact noise of the power amplifier switch machine but also... more

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    $11.65

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    IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board

    IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $16.40

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    2X TDA7294 Mono 100W Power Amplifier Board Finished Board

    2X TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts in good condition. 2.The PCB board has change to black the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output power: 150W... more

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    $16.92 $15.01

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    Bluetooth Tube Amplifier Stereo Receiver - 600W Home Audio Desktop Stereo Vacuum Tube Power Amplifier Receiver w/ 2 Vacuum Tubes AUX/MP3/Microphone Inputs Pure Copper Speaker Output - PVTA20

    Bluetooth Tube Amplifier Stereo Receiver - 600W Home Audio Desktop Stereo Vacuum Tube Power Amplifier Receiver w/ 2 Vacuum Tubes AUX/MP3/Microphone Inputs Pure Copper Speaker Output - PVTA20

    2 VACUUM TUBES: The Pyle Vacuum Tube Stereo Amplifier is perfect for your home entertainment system. Gives you 600W peak power w/ 2 vacuum tubes. Proven to sound better than regular amplifiers because of the euphonic distortions they add to the music 3... more

    $99.99

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    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $24.04

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    2X TDA7294 Mono 100W Power Amplifier Board Finished Board

    2X TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts but in good condition. 2.The PCB board has change to black but the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output... more

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    $16.92

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    Mosiee 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Mosiee 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $29.25 $24.42

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    TDA7294 Mono 100W Power Amplifier Board Finished Board

    TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts but in good condition. 2.The PCB board has change to black but the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output... more

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    $12.24

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    TDA7294 Mono 100W Power Amplifier Board Finished Board

    TDA7294 Mono 100W Power Amplifier Board Finished Board

    1. The noise of the switch is small and will not have too much impact on the speaker. It is recommended to add a horn protection circuit. The horn protection circuit can not only eliminate the impact noise of the power amplifier switch machine but also... more

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    $11.99

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    TDA7294 Mono 100W Power Amplifier Board Finished Board

    TDA7294 Mono 100W Power Amplifier Board Finished Board

    1. The noise of the switch is small and will not have too much impact on the speaker. It is recommended to add a horn protection circuit. The horn protection circuit can not only eliminate the impact noise of the power amplifier switch machine but also... more

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    $12.15

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    3X TDA7294 Mono 100W Power Amplifier Board Finished Board

    3X TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts but in good condition. 2.The PCB board has change to black but the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output... more

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    $20.28

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $28.76

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $28.89 $23.90

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $28.79

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $30.37 $25.37

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $26.19

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    Panel VU Meter Driver Board PCB Board Tube Amplifier DB Level Ammeter High Precision Power Amp Stereo Module 12-18V

    Panel VU Meter Driver Board PCB Board Tube Amplifier DB Level Ammeter High Precision Power Amp Stereo Module 12-18V

    Features: Backlight power output: 200mA. With high & low frequency switching function. Wiring L G R respectively: left ground right channel. Power Consumption:Input AC/for DC 12V-18V power supply for the drive plate. This driver board with low level... more

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    $15.17

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $30.49 $20.50

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $32.59 $29.01

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    Beisidaer 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Beisidaer 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $28.87 $24.87

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    Trjgtas IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Trjgtas IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $15.45

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    Trjgtas TDA7294 Mono 100W Power Amplifier Board Finished Board

    Trjgtas TDA7294 Mono 100W Power Amplifier Board Finished Board

    1. The noise of the switch is small and will not have too much impact on the speaker. It is recommended to add a horn protection circuit. The horn protection circuit can not only eliminate the impact noise of the power amplifier switch machine but also... more

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    $14.24

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    3X TDA7294 Mono 100W Power Amplifier Board Finished Board

    3X TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts but in good condition. 2.The PCB board has change to black but the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output... more

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    $22.00

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    Trjgtas 2X TDA7294 Mono 100W Power Amplifier Board Finished Board

    Trjgtas 2X TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts but in good condition. 2.The PCB board has change to black but the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output... more

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    $17.33

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    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $29.78

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    Trjgtas IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Trjgtas IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $15.78

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    Ana 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Ana 200W Mono Power Amp 1943 + 5200 High Power Tube Amp Board Audio Finished Board

    Features: *Brand new and high quality. *The board is a mono post-level power ampl board which needs dual channels buy 2 pieces. *The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage... more

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    $31.28 $15.20

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    1 pair of A1943 C5200 2SA1943 2SC5200 High Power Amplifier Tube

    1 pair of A1943 C5200 2SA1943 2SC5200 High Power Amplifier Tube

    brand new and high quality Description: Maximum Power: 120W Material: Electrical components Color: See pictures A pair of A1943 C5200 2SA1943 2SC5200 High Power Amplifier Tube Size: 2.5x1.9x0.5cm/0.98 x0.75 x0.20 Quantity: 2Pcs Note: 1. Due to the... more

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    $7.44 $6.67

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    IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $15.49

    FREE shipping

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    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $28.25

    FREE shipping

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    3X TDA7294 Mono 100W Power Amplifier Board Finished Board

    3X TDA7294 Mono 100W Power Amplifier Board Finished Board

    Note: 1.2SC5200 + ZSA1943 are disassemble parts but in good condition. 2.The PCB board has change to black but the function is same. Operating voltage: Dual DC 10 - 45V recommended Dual DC 35V Rated output power: 100W(4 Ohm ± 35V) Maximum output... more

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    $25.17

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    LYNEPAUAIO Audio converter Output Power Amplifier Comparator 300W Per Input 3 Output Splitter Comparator 300W Per Channel Sound 3 300W Per Channel Channel Sound Quality 3 Input 3 Switcher

    LYNEPAUAIO Audio converter Output Power Amplifier Comparator 300W Per Input 3 Output Splitter Comparator 300W Per Channel Sound 3 300W Per Channel Channel Sound Quality 3 Input 3 Switcher

    LYNEPAUAIO 3 Input 3 Output Power Amplifier And Speaker Switcher Speaker Switch Splitter Comparator 300W Per Channel Without Loss Of Sound Quality Specifications: Output: 3 sets of output (banana plug) Compact design of solid metal shell easy... more

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    $77.69

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    LYNEPAUAIO Audio converter Input 3 Output 3 Output Power Output Power Amplifier 3

    LYNEPAUAIO Audio converter Input 3 Output 3 Output Power Output Power Amplifier 3

    LYNEPAUAIO 3 Input 3 Output Power Amplifier And Speaker Switcher Speaker Switch Splitter Comparator 300W Per Channel Without Loss Of Sound Quality Manual selection of input and output switching straight plug straight use switching signal stability... more

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    $77.29

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    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $29.83

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    LYNEPAUAIO Audio converter 3 Output Power Splitter Comparator 300W Switcher Switch Splitter Output Power Amplifier Input 3 Output 300W Per Channel Comparator 300W Per Channel Sound Quality Powered

    LYNEPAUAIO Audio converter 3 Output Power Splitter Comparator 300W Switcher Switch Splitter Output Power Amplifier Input 3 Output 300W Per Channel Comparator 300W Per Channel Sound Quality Powered

    LYNEPAUAIO 3 Input 3 Output Power Amplifier And Speaker Switcher Speaker Switch Splitter Comparator 300W Per Channel Without Loss Of Sound Quality 3 sets of stereo speakers can sound at the same time you can also turn off one group of speakers or more... more

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    $77.29

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    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    2X IRFP240 IRFP9240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

    Product introduction: Working status: MOS tube drives Class A and B Output power: single channel 100W dual channel 200W Working voltage: ±35V - ±55V Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power... more

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    $27.65

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    LYNEPAUAIO Audio converter Switcher Switch Splitter 3 Input 3 Splitter Comparator 300W Input 3 Output Per Channel Sound Channel Sound Quality Amplifier Switcher Switch Output Power Amplifier LAOSHE

    LYNEPAUAIO Audio converter Switcher Switch Splitter 3 Input 3 Splitter Comparator 300W Input 3 Output Per Channel Sound Channel Sound Quality Amplifier Switcher Switch Output Power Amplifier LAOSHE

    LYNEPAUAIO 3 Input 3 Output Power Amplifier And Speaker Switcher Speaker Switch Splitter Comparator 300W Per Channel Without Loss Of Sound Quality Manual selection of input and output switching straight plug straight use switching signal stability... more

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    $77.59

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    More information about Musical Instrument Amplifiers

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