J&C Audio Goods

TPA3116 CSR4.0 Bluetooth Class D Digital Amplifier board 2x50W
Price: $20.23
Old Price: $21.99
TIANCOOLKEITPA3116 CSR4.0 Bluetooth Class D Digital Amplifier board 2x50WSound Amplifiers China
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Single DC 8-25V 50W+50W 2.0 channel HIFI TPA3116D2 digital amplifier board
Price: $6.58
TIANCOOLKEISingle DC 8-25V 50W+50W 2.0 channel HIFI TPA3116D2 digital amplifier boardSound Amplifiers China
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L20 finished amplifier board (mono),Using KEC B817 D1047 and A1930 C5171 audio transistors
Price: $20.32
Old Price: $22.59
TIANCOOLKEIL20 finished amplifier board (mono),Using KEC B817 D1047 and A1930 C5171 audio transistorsSound Amplifiers China
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Free shipping mini Single Supply DC12-35V 5532 preamp amplifier board
Price: $9.18
Old Price: $9.98
TIANCOOLKEIFree shipping mini Single Supply DC12-35V 5532 preamp amplifier boardSound Amplifiers China
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Brand New High Quality LM317 Adjustable Voltage Regulator Step down Power Supply Module LED Meter Board with digital display
Price: $10.33
Old Price: $11.48
TIANCOOLKEIBrand New High Quality LM317 Adjustable Voltage Regulator Step down Power Supply Module LED Meter Board with digital displaySound Amplifiers China
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Italy Amanero USB IIS digital interface ATSAM3U1C XC2C64A + WM8805 coaxial output I2S output DSD format
Price: $42.12
Old Price: $45.78
TIANCOOLKEIItaly Amanero USB IIS digital interface ATSAM3U1C XC2C64A + WM8805 coaxial output I2S output DSD formatSound Amplifiers China
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TPA3118 PBT l mono digital amplifier board 1X60W 12V 24v power amplifier board
Price: $9.18
Old Price: $9.98
TIANCOOLKEITPA3118 PBT l mono digital amplifier board 1X60W 12V 24v power amplifier boardSound Amplifiers China
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Single power supply DC 10V-34V NE5532 front level amplifier board 10 times the signal amplification
Price: $10.68
TIANCOOLKEISingle power supply DC 10V-34V NE5532 front level amplifier board 10 times the signal amplificationSound Amplifiers China
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JC-DE5 Digital Decoder Amplifier TPA6120 Bluetooth amp PCM2704 decoder Fiber coaxial USB Bluetooth analog audio input
Price: $71.09
Old Price: $77.28
TIANCOOLKEIJC-DE5 Digital Decoder Amplifier TPA6120 Bluetooth amp PCM2704 decoder Fiber coaxial USB Bluetooth analog audio inputSound Amplifiers China
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A4 AC220V NJW0281 0302 Fully Symmetrical Double Differential High Power HIFI Amplifier 250W+250W Stereo AMP
Price: $205.05
Old Price: $222.88
TIANCOOLKEIA4 AC220V NJW0281 0302 Fully Symmetrical Double Differential High Power HIFI Amplifier 250W+250W Stereo AMPSound Amplifiers China
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Case 285*150*370mm WA109 aluminum amplifier chassis/Class A power amplifier/Pure post-amplifier case/AMP Enclosure /case/DIY box
Price: $64.93
Old Price: $70.58
TIANCOOLKEICase 285*150*370mm WA109 aluminum amplifier chassis/Class A power amplifier/Pure post-amplifier case/AMP Enclosure /case/DIY boxSound Amplifiers
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252*75*210mm amplifier chassis(Suitable for 7293 3386 7294 1875 amplifier)/Power amplifier chassis / AMP Enclosure / case BOX
Price: $25.81
Old Price: $28.68
TIANCOOLKEI252*75*210mm amplifier chassis(Suitable for 7293 3386 7294 1875 amplifier)/Power amplifier chassis / AMP Enclosure / case BOXSound Amplifiers
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Dual power supply Rectifier filter amplifier board Suitable for TDA7293 LM3886 TDA7294 amplifier board
Price: $7.68
TIANCOOLKEIDual power supply Rectifier filter amplifier board Suitable for TDA7293 LM3886 TDA7294 amplifier boardSound Amplifiers
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TDA7498E 160w+160w BTL Class-D audio amplifier bord 2.0 bluetooth digital stereo amplifier board ISSC latest bluetooth solutions
Price: $24.28
Old Price: $26.98
TIANCOOLKEITDA7498E 160w+160w BTL Class-D audio amplifier bord 2.0 bluetooth digital stereo amplifier board ISSC latest bluetooth solutionsSound Amplifiers
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KA1 TV karaoke ok reverb M65831AP DSP preamp reverb Home Amplifier with Microphone Interface
Price: $79.93
Old Price: $86.88
TIANCOOLKEIKA1 TV karaoke ok reverb M65831AP DSP preamp reverb Home Amplifier with Microphone InterfaceSound Amplifiers
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Fever 6 channel amplifier ( 8 for large power tube 100W*5+200W ) 5.1 channel Household hifi AV power amplifier P-805
Price: $126.88
Old Price: $140.97
TIANCOOLKEIFever 6 channel amplifier ( 8 for large power tube 100W*5+200W ) 5.1 channel Household hifi AV power amplifier P-805Sound Amplifiers
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DC 3v-12v 160MW MAX4410 Amplifier Board BTL Mono Amplifiers Module
Price: $5
Old Price: $5.43
TIANCOOLKEIDC 3v-12v 160MW MAX4410 Amplifier Board BTL Mono Amplifiers ModuleSound Amplifiers
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TPA3116D2 100W mono digital amplifier board Subwoofer amplifier board With pre-op amp NE5532
Price: $6.98
TIANCOOLKEITPA3116D2 100W mono digital amplifier board Subwoofer amplifier board With pre-op amp NE5532Sound Amplifiers
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Free shipping single supply DC12-40V NE5532 fever Pre-amplifier board Pre-tone plate
Price: $15.82
Old Price: $17.57
TIANCOOLKEIFree shipping single supply DC12-40V NE5532 fever Pre-amplifier board Pre-tone plateSound Amplifiers
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AC16-30V 68W+68W LM3886 2.0 channel Amplifier Board(without ALPS 27 type potentiometer)
Price: $20.38
Old Price: $22.15
TIANCOOLKEIAC16-30V 68W+68W LM3886 2.0 channel Amplifier Board(without ALPS 27 type potentiometer)Sound Amplifiers
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DIY fever amp NE5532 + LM3886 amplifier with a protective circuit board 2.0 channel 68W * 2 amplifier board
Price: $38.14
Old Price: $41.46
TIANCOOLKEIDIY fever amp NE5532 + LM3886 amplifier with a protective circuit board 2.0 channel 68W * 2 amplifier boardSound Amplifiers
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200+200W amplifier board TDA8920 BTL 2.0 channel amplifier board (TDA8950 upgrade products )
Price: $42.65
Old Price: $46.36
TIANCOOLKEI200+200W amplifier board TDA8920 BTL 2.0 channel amplifier board (TDA8950 upgrade products )Sound Amplifiers
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XH-M342 AC/DC12 20W*2+30W PBTL TDA7377 super bass 2.1 channel power amplifier board Subwoofer audio amplifier board
Price: $15.01
Old Price: $16.68
TIANCOOLKEIXH-M342 AC/DC12 20W*2+30W PBTL TDA7377 super bass 2.1 channel power amplifier board Subwoofer audio amplifier boardSound Amplifiers
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DC48V 300W+150W+150W TAS5630 2.1-channel Class-D digital amplifier board Subwoofer board/TAS5630 amplifier and TAS5630 case
Price: $39.45
Old Price: $42.88
TIANCOOLKEIDC48V 300W+150W+150W TAS5630 2.1-channel Class-D digital amplifier board Subwoofer board/TAS5630 amplifier and TAS5630 caseSound Amplifiers
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DC19V TK2050 2.0 Channel Class T HIFI Stereo Audio Digital Amplifier Board 50W+50W
Price: $20.09
Old Price: $22.32
TIANCOOLKEIDC19V TK2050 2.0 Channel Class T HIFI Stereo Audio Digital Amplifier Board 50W+50WSound Amplifiers
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+-25V 110W +110 W TDF8591 amplifier board,(2X110W) Class-D digital audio amplifier board
Price: $27.53
Old Price: $30.59
TIANCOOLKEI+-25V 110W +110 W TDF8591 amplifier board,(2X110W) Class-D digital audio amplifier boardSound Amplifiers
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Free shipping 2x50W amplifier board TDA7492 Class D High-Power Digital Amplifier Board AMP Board with Radiator
Price: $16.07
TIANCOOLKEIFree shipping 2x50W amplifier board TDA7492 Class D High-Power Digital Amplifier Board AMP Board with RadiatorSound Amplifiers
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AC50-180V Exchange AC6.5-12V 2pcs 6N2 tube pre amplifier board / tube amplifier board
Price: $26.46
Old Price: $29.4
TIANCOOLKEIAC50-180V Exchange AC6.5-12V 2pcs 6N2 tube pre amplifier board / tube amplifier boardSound Amplifiers
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50W (+-45V 4 ohm) amplifier board ON Class-A amplifier board,Using original NJW0281 / NJW0302 and MJE15032 / MJE15033 IC
Price: $16.87
Old Price: $18.75
TIANCOOLKEI50W (+-45V 4 ohm) amplifier board ON Class-A amplifier board,Using original NJW0281 / NJW0302 and MJE15032 / MJE15033 ICSound Amplifiers
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Reference "music fax" circuit design OP275 Fever-class op amp Preamplifier board LF353+LM317+LM337 Servo power supply
Price: $11.83
TIANCOOLKEIReference "music fax" circuit design OP275 Fever-class op amp Preamplifier board LF353+LM317+LM337 Servo power supplySound Amplifiers
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PCM2706 USB DAC Sound card e amplifier board Supports sample rate 32K , 44.1K ,48K Hz
Price: $11.49
TIANCOOLKEIPCM2706 USB DAC Sound card e amplifier board Supports sample rate 32K , 44.1K ,48K HzSound Amplifiers
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12-24V UPC1237 spreker protection Bord loundspreker protection Bord DIY kit Boot delay DC monitor
Price: $5.23
Old Price: $5.68
TIANCOOLKEI12-24V UPC1237 spreker protection Bord loundspreker protection Bord DIY kit Boot delay DC monitorSound Amplifiers
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Free shipping AC12V Kara OK reverberation board / amp reverb / microphone amplifier board / K song amplifier module( H5A5)
Price: $11.94
Old Price: $12.98
TIANCOOLKEIFree shipping AC12V Kara OK reverberation board / amp reverb / microphone amplifier board / K song amplifier module( H5A5)Sound Amplifiers
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DC10-24V 25W+25W 2.0 channel TPA3123 Digital Power Amplifier Board Power exceed YDA138.TA2024.TDA7297
Price: $8.72
Old Price: $9.48
TIANCOOLKEIDC10-24V 25W+25W 2.0 channel TPA3123 Digital Power Amplifier Board Power exceed YDA138.TA2024.TDA7297Sound Amplifiers
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DC7-15V 15W+15W PAM8610 Dual channel Digital Power Audio Amplifier Board Beyond YDA138 TDA7297 TA2024
Price: $8.26
Old Price: $8.98
TIANCOOLKEIDC7-15V 15W+15W PAM8610 Dual channel Digital Power Audio Amplifier Board Beyond YDA138 TDA7297 TA2024Sound Amplifiers
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L10-1 300W * 2 2.0 channel DIY fever class AB amplifier board C5171 / A1930 + NJW0302 / NJW0281 amplifier board
Price: $49
Old Price: $54.44
TIANCOOLKEIL10-1 300W * 2 2.0 channel DIY fever class AB amplifier board C5171 / A1930 + NJW0302 / NJW0281 amplifier boardSound Amplifiers
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AC18V to AC24V 2 * 120W TDA8950 amplifier board ( UPC1237 speaker protection circuit )
Price: $44.68
Old Price: $48.56
TIANCOOLKEIAC18V to AC24V 2 * 120W TDA8950 amplifier board ( UPC1237 speaker protection circuit )Sound Amplifiers
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TP2050 DC18-24V 3A 2.0 channnel Class-D digital amplifier board (50W + 50W)
Price: $17.7
Old Price: $19.67
TIANCOOLKEITP2050 DC18-24V 3A 2.0 channnel Class-D digital amplifier board (50W + 50W)Sound Amplifiers China
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CSR8635+NE5532+4717 amplifier board 4.0 Bluetooth audio receiver NE5532 amplifier board With headphone board output AUX input
Price: $11.38
TIANCOOLKEICSR8635+NE5532+4717 amplifier board 4.0 Bluetooth audio receiver NE5532 amplifier board With headphone board output AUX inputSound Amplifiers China
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DC18V-24V 2x50W TPA3116 CSR8645 Lossless Bluetooth 4.0 Class D Digital Amplifier Board
Price: $22.71
Old Price: $24.68
TIANCOOLKEIDC18V-24V 2x50W TPA3116 CSR8645 Lossless Bluetooth 4.0 Class D Digital Amplifier BoardSound Amplifiers China
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AC24V 68W+68W LM3886 + NE5532 power amplifier board CG version
Price: $75.29
TIANCOOLKEIAC24V 68W+68W LM3886 + NE5532 power amplifier board CG versionSound Amplifiers China
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TDA7498 100W+100W Class D Amplifier Board power Beyond TDA7492 TA2024 TA2020 TPA3123
Price: $14.33
Old Price: $15.58
TIANCOOLKEITDA7498 100W+100W Class D Amplifier Board power Beyond TDA7492 TA2024 TA2020 TPA3123Sound Amplifiers China
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TAS5630 class-D amplifier board (300W +300 W),Using original TAS5630, OPA1632DR
Price: $50.58
Old Price: $54.98
TIANCOOLKEITAS5630 class-D amplifier board (300W +300 W),Using original TAS5630, OPA1632DRSound Amplifiers China
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DIY Fever Amplifier Kara OK tone board NE5532 + M65831 + LM4610 integrated board
Price: $40.98
TIANCOOLKEIDIY Fever Amplifier Kara OK tone board NE5532 + M65831 + LM4610 integrated boardSound Amplifiers China
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AC12V-0-AC12V or AC15-0-AC15V amplifier board using Original NE5532 Tone board ( Luxury version )
Price: $13.75
TIANCOOLKEIAC12V-0-AC12V or AC15-0-AC15V amplifier board using Original NE5532 Tone board ( Luxury version )Sound Amplifiers China
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DC12V 2A 15W+15W TPA3110 Two-channel stereo digital amplifier board
Price: $8.99
Old Price: $9.99
TIANCOOLKEIDC12V 2A 15W+15W TPA3110 Two-channel stereo digital amplifier boardSound Amplifiers China
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TDA7498 (100W +100 W) amplifier board/Class D amplifier board
Price: $38.34
Old Price: $41.67
TIANCOOLKEITDA7498 (100W +100 W) amplifier board/Class D amplifier boardSound Amplifiers China
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12V four -channel reader USB \\ SD with FM radio, display , YW581 amplifier car home machine
Price: $24.51
Old Price: $27.23
TIANCOOLKEI12V four -channel reader USB \\ SD with FM radio, display , YW581 amplifier car home machineSound Amplifiers China
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DC6-16V 15W+15W 2.0 Channel TDA7297 amplifier board
Price: $8.44
Old Price: $9.38
TIANCOOLKEIDC6-16V 15W+15W 2.0 Channel TDA7297 amplifier boardSound Amplifiers China
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Using 4pcs 6N4 tube amplifier board / Pre-amplifier board(Reference Maratz 7 circuit amplifier boards)
Price: $32.92
Old Price: $36.58
TIANCOOLKEIUsing 4pcs 6N4 tube amplifier board / Pre-amplifier board(Reference Maratz 7 circuit amplifier boards)Sound Amplifiers China
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Hot sale amplifier foot 30mm*11mm whole Aluminum With Rubber Ring Shock Absorber Aluminum Foot
Price: $15.25
Old Price: $16.57
TIANCOOLKEIHot sale amplifier foot 30mm*11mm whole Aluminum With Rubber Ring Shock Absorber Aluminum FootSound Amplifiers China
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MAX9814 Electret microphones amplification board With Pam8406 amplifiers AGC Function
Price: $10.95
TIANCOOLKEIMAX9814 Electret microphones amplification board With Pam8406 amplifiers AGC FunctionSound Amplifiers China
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DC12-24V Bluetooth stereo digital power amplifier board speaker 2*15W Stereo amplifiers
Price: $11.02
Old Price: $11.98
TIANCOOLKEIDC12-24V Bluetooth stereo digital power amplifier board speaker 2*15W Stereo amplifiersSound Amplifiers China
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HIFI 6J1 Valve Pre-amp Tube stereo PreAmplifier Board Bass on Musical Fidelity X10-D circuit
Price: $11.26
Old Price: $12.24
TIANCOOLKEIHIFI 6J1 Valve Pre-amp Tube stereo PreAmplifier Board Bass on Musical Fidelity X10-D circuitSound Amplifiers China
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8 ohms 120W L12 amplifier board ( Toshiba tube plate ),Finished mono amplifier board,Using original A1943 C5200 IC
Price: $12.74
Old Price: $13.85
TIANCOOLKEI8 ohms 120W L12 amplifier board ( Toshiba tube plate ),Finished mono amplifier board,Using original A1943 C5200 ICSound Amplifiers China
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TPA3123 DC24V Class D digital amplifier board 20W +20 W
Price: $13.21
Old Price: $14.68
TIANCOOLKEITPA3123 DC24V Class D digital amplifier board 20W +20 WSound Amplifiers China
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DC18-24V 4A TPA3116 2.1 channel Bluetooth amplifier board (100W + 50W * 2)
Price: $54.65
Old Price: $60.72
TIANCOOLKEIDC18-24V 4A TPA3116 2.1 channel Bluetooth amplifier board (100W + 50W * 2)Sound Amplifiers China
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Two-channel design AD828 Preamplifier stereo Dynamic microphone preamplifier board
Price: $4.88
Old Price: $5.43
TIANCOOLKEITwo-channel design AD828 Preamplifier stereo Dynamic microphone preamplifier boardSound Amplifiers China
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Case 430*110*312mm Full aluminum amplifier chassis/After the amp chassis/Class-A Amplifier case/External radiator/AMP enclosure
Price: $109.19
Old Price: $118.68
TIANCOOLKEICase 430*110*312mm Full aluminum amplifier chassis/After the amp chassis/Class-A Amplifier case/External radiator/AMP enclosureSound Amplifiers
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DIY amplifier case 270*70*190mm WA29 Full aluminum amplifier chassis / Tube amp / Pre-amplifier / AMP Enclosure / case / DIY box
Price: $36.4
Old Price: $39.58
TIANCOOLKEIDIY amplifier case 270*70*190mm WA29 Full aluminum amplifier chassis / Tube amp / Pre-amplifier / AMP Enclosure / case / DIY boxSound Amplifiers
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