Results in Amplifier Parts and Components

1-25 of 25,211

  • TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    Chip : TDA7492P. 1 x Wireless Digital Bluetooth 4.0 Audio Receiver Amplifier Board TDA7492P 50W 50W. We are committed to resolve all issues in a friendly and satisfactory manner. We will reply you within 48 Hours.
    C $14.62
    Top Rated Seller
    Free shipping
    From Hong Kong
    4,337 sold4,337 sold
  • TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    Output Power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel). Audio input: stereo input various versions of the Bluetooth connection, using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility.
    C $15.73
    Top Rated Seller
    Available for best offeror Best Offer
    From Hong Kong
    Free shipping
    1,793 sold1,793 sold
  • TPA3116 50W+50W Bluetooth 4.0 Audio Receiver Stereo Digital Amplifier Board U4I4

    TPA3116 50W+50W Bluetooth 4.0 Audio Receiver Stereo Digital Amplifier Board U4I4

    TPA3116 power amplifier chip, 2 50W stereo power output. Bluetooth 4.0, a perfect Bluetooth audio receiver board for use. Remote control for receiving and controlling(infrared way). Audio Input: Bluetooth V4.0, USB decoding, TF card decoding.
    C $14.21
    Top Rated Seller
    Free shipping
    From China
    51 watching51 watching
  •  2CH Remote Motor ALPS Volume Potentiometer Control Adjust 50K*6 W Remote

    2CH Remote Motor ALPS Volume Potentiometer Control Adjust 50K*6 W Remote

    Potentiometer resistance: 50KA. (Exponential dedicated audio potentiometer). Potentiometer part PCB: 61 44mm. 1 X Motor Volume Potentiometer. With the remote control to adjust the volume, about 118 steps of the single-step, long press the remote key incremented or decremented automatically continuous increase or decrease.
    C $19.30
    Top Rated Seller
    Was: Previous PriceC $20.31
    From China
    Available for best offeror Best Offer
    Free shipping
    892 sold892 sold
  • Ultraperm 80 Metal Shielding Sheet; MuMetal Mu Metal Sheet Audio Shield Annealed

    Ultraperm 80 Metal Shielding Sheet; MuMetal Mu Metal Sheet Audio Shield Annealed

    New Stock! Improved Adhesive, Annealing & Polishing!
    C $37.26
    From United States
    Available for best offeror Best Offer
    Free shipping
  • TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    TDA7492P Wireless Bluetooth Audio Receiver Digital Amplifier CASE. TDA7492P digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power. 1 x TDA7492P Wireless Digital Bluetooth Audio Receiver Amplifier Board.
    C $13.58
    Top Rated Seller
    Was: Previous PriceC $18.12
    From Hong Kong
    C $6.65 shipping
    272 sold272 sold
  • 10 pcs  PAM8403 2X3W Mini Audio Class D amplifier board 2.5-5V input

    10 pcs PAM8403 2X3W Mini Audio Class D amplifier board 2.5-5V input

    Small speaker output power, full of energy, good sound quality. Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
    C $3.13
    Top Rated Seller
    Free shipping
    From China
    1,031 sold1,031 sold
  • X5 PCM2706+CS4344+TDA1308 5V Parallel Output Protable USB Headphone Amplifier

    X5 PCM2706+CS4344+TDA1308 5V Parallel Output Protable USB Headphone Amplifier

    Chips: PCM2706 CS4344 Dual TDA1308. 1PC MINI PCM2706 CS4344 TDA1308 5V Parallel Output Headphone Amplifier. Available for headphone impedance: 16-120 ohm. USB support system: WINXP/WIN7/WIN8, Apple MAC OS 9/OS X, Android 4.1 above system (need support OTG).
    C $21.27
    Top Rated Seller
    Was: Previous PriceC $22.63
    From China
    Available for best offeror Best Offer
    Free shipping
    139 sold139 sold
  • TDA7492P AUX 50W*2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    TDA7492P AUX 50W*2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    ______________________________________________________________________________________________________________Chip: TDA7492P. TDA7492P Bluetooth Amplifier Board AUX x 1. Audio input: CSR8635 Bluetooth chip, Bluetooth V4.0(stereo input various versions of the bluetooth connection).
    C $13.32
    Top Rated Seller
    Free shipping
    From China
    55 sold55 sold
  • Linear Power Supply DC 5V 7V 9V 12V 15V 18V for CM6631 XMOS DAC HIFI AUDIO PSU

    Linear Power Supply DC 5V 7V 9V 12V 15V 18V for CM6631 XMOS DAC HIFI AUDIO PSU

    Error 1-2% on display module is normal when power no-load. DC port 5.5 x 2.1 mm. (2) and load error 5% is normal. You can trust our handwork! We are professional Audio-hifi Team! We have professional technicists and we love&enjoy DIY audio.
    C $63.72
    Top Rated Seller
    C $23.99 shipping
    From China
    79 sold79 sold
  • TPA3116D2 120W*2  Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    TPA3116D2 120W*2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    Using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility. preset amplifier system: NE5532. PCB Board Size: 98 80 18mm. output power: 120WX2. Power Interface: 2.1 DC Socket. We will send you a new replacement after receiving the defective.
    C $21.17
    Top Rated Seller
    Free shipping
    From China
    84 watching84 watching
  • NE5532 Stereo Preamplifier Tone Board 2Channel Audio Amplifier Board Module

    NE5532 Stereo Preamplifier Tone Board 2Channel Audio Amplifier Board Module

    This item adopts NE5532 Front chip for for better noise performance and good output drive capability. Adopts NE5532 front chip for for better performance. Front Chip: NE5532. 1 NE5532 Stereo Preamp.
    C $7.80
    Top Rated Seller
    Free shipping
    From China
    20 sold20 sold
  • TDA7293 AC 12v-50V 100W Digital Audio Amplifier Board Mono Single Channel

    TDA7293 AC 12v-50V 100W Digital Audio Amplifier Board Mono Single Channel

    Output power: 100W. Channel Type:Single Channel. DC 12V-24V 100W TPA3116 Digital Power Amplifier Board Mono for Car Motorcycle. TDA7492 2x50W D Class High-Power Digital Amplifier Board AMP Board With Radiator.
    C $4.76
    Top Rated Seller
    Free shipping
    From China
    387 sold387 sold
  • FXAUDIO Fidelity HIFI Lossless CSR Bluetooth Audio Receiver Fiber Coaxial Output

    FXAUDIO Fidelity HIFI Lossless CSR Bluetooth Audio Receiver Fiber Coaxial Output

    FX-AUDIO Fidelity HIFI Lossless Bluetooth Audio Receiver Fiber Coaxial Output Can Be Connected to A Pure Digital Amplifier Black. - Original CSR Bluetooth chip. - FEIXIANG HIFI Bluetooth Audio Receiver.
    C $47.17
    From China
    Free shipping
  • TDA7492P Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board 25W+25W

    TDA7492P Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board 25W+25W

    Using TDA7492P power amplifier chip, Bluetooth V2.1. Sound quality is very good and it can drive 4/6/8/16 ohm speakers. Bluetooth V4.0, it has sufficient power output 2 25W. Output Power: 2 25W. 1 x Bluetooth Audio Power Amplifier Board.
    C $9.61
    Top Rated Seller
    Free shipping
    From China
    195 sold195 sold
  • W-4000 Audio Noise Power Filter Power Conditioner Power Purifier with EU outlet

    W-4000 Audio Noise Power Filter Power Conditioner Power Purifier with EU outlet

    Now, while no filtering device will magically transform the sound or video quality of your gear, the W-4000 will allow you to obtain the maximum performance from all of your equipment is capable of. Quieter backgrounds behind your music, an improved "ease' of the presentation and glitch-free video are some of the benefits of using the W-4000.
    C $198.62
    Top Rated Seller
    Available for best offeror Best Offer
    From China
    Free shipping
    45 watching45 watching
  • Mini MP3 Module with USB TF MP3 WAV Decoding Board With Amplifier&RemoteControl

    Mini MP3 Module with USB TF MP3 WAV Decoding Board With Amplifier&RemoteControl

    The decoding board with 5V amplifier, apply with speaker directly. Support WAV, MP3 FOMATE. Supprt U disk & TF Card. Relay Module. Power Module. Support power memory. We promise to try our best to safisfy you!
    C $4.25
    Top Rated Seller
    Was: Previous PriceC $4.48
    From China
    Available for best offeror Best Offer
    Free shipping
    51 watching51 watching
  • PAM8403 5V Power Audio Amplifier Board 2 Channel 3W W Volume Control/ USB Power

    PAM8403 5V Power Audio Amplifier Board 2 Channel 3W W Volume Control/ USB Power

    Maximum output power: 3W 2(5V 4Ω). Flexible assembly usage. Product information. PCB size is about: length 30mm width 22mm overall height after installed is about 16mm. Send Time.
    C $1.32
    Top Rated Seller
    Available for best offeror Best Offer
    From China
    Free shipping
    1,096 sold1,096 sold
  • TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board

    1 x TDA7492P Wireless Digital Bluetooth Audio Receiver Amplifier Board. Output Power: powered 25V ,6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel. Audio input: stereo input various versions of the Bluetooth connection, using CSR8630 Bluetooth chip, Bluetooth V4.0, high software compatibility.
    C $22.10
    Top Rated Seller
    Available for best offeror Best Offer
    From China
    Free shipping
    486 sold486 sold
  • 3000W 15A Weiduka AC8.8  Advanced Audio Power Purifier Filter AC Power Socket

    3000W 15A Weiduka AC8.8 Advanced Audio Power Purifier Filter AC Power Socket

    Weiduka AC8.8 3000W 15A Advanced Audio Power Purifier Filter AC Power Socket. More detailed shell process for aluminum panel drawing process, more stylish, shiny appearance. Filter internal material examination: imported power cable, shielded metal in fever-Germany-jamming WIMA MKP capacitors, German professional filter capacitor.
    C $86.64
    Top Rated Seller
    C $41.32 shipping
    From China
    22 watching22 watching
  • TDA1543 NOS DAC PCB Only

    TDA1543 NOS DAC PCB Only

    NOS DAC for 12x TDA1543/TDA1543A DAC chip. I2S input signal, output capacitors on board. Easy to paralleling it, for better sound. Very good sound, best for vacuum tube preamplifier / amplifier. You get PCB and documentation.
    C $9.20
    Top Rated Seller
    Available for best offeror Best Offer
    From Czech Republic
    C $6.00 shipping
    Only 1 left!Only 1 left!
  • 50KAX6 ALPS 6-gang motorized Potentiometer RK168 50K Pot rotar

    50KAX6 ALPS 6-gang motorized Potentiometer RK168 50K Pot rotar

    "ALPS RK168 Motorized Potentiometer. Resistance: 50K ohm. HIGH END GRADE. 100% Genuine. 10.7%. 12.9%. 47.9%. 25.0%.
    C $33.68
    Top Rated Seller
    Was: Previous PriceC $35.83
    From Hong Kong
    Free shipping
    71 sold71 sold
  • Yamaha 20W+20W Digital Stereo Class D Amplifier Board audio AMP DC 12V CAR

    Yamaha 20W+20W Digital Stereo Class D Amplifier Board audio AMP DC 12V CAR

    Using original two-channel Yamaha chipset, input DC12V output 20W 2, crystal-clear sound, instantly conquered listening ears. 1 x XH-M531 Yamaha 2 20W Digital HIFI Audio Stereo Class D Amplifier Board.
    C $8.46
    Top Rated Seller
    Free shipping
    From China
    18 sold18 sold
  • Full Aluminum Enclosure / case / Preamp box/ PSU chassis DIY

    Full Aluminum Enclosure / case / Preamp box/ PSU chassis DIY

    Front and back panel 8mm. Side panel:3mm. Top and Base plate:4mm Note :When this column default speaker chassis plate aperture is 11MM package Includes:1 x Enclosure. Internal dimensions: Width 108mm Height 42mm Depth 199mm.
    C $29.99
    Top Rated Seller
    Free shipping
    From China
    82 sold82 sold
  • 6J1 Tube Preamplifier Amp Amplifier Board 2.0 Stereo Acrylic Case shell

    6J1 Tube Preamplifier Amp Amplifier Board 2.0 Stereo Acrylic Case shell

    C $23.85
    Top Rated Seller
    Free shipping
    From China