• 4-way Audio Input Signal Selector Switch RCA Selection Board of Button for Ampli

    Model Number: WM-016.
    CHF 16,87
    Aus China
    Kostenloser Versand
    Nur noch 1 verfügbar!
  • TDA7492P 50W+50W Wireless Bluetooth Audio Receiver Amplifier Board Module J3J7

    Chip: TDA7492PPower: 2.1 interface 8-25V DC power supplyAudio input: CSR8635 Bluetooth chip, Bluetooth V4.0(stereo input various versions of the bluetooth connection)Output Impedance: 8Ω(Best), 4/6/8/16Ω impedance can drive speakersOutput Power: Add pre-5532 output foot (powered 25V,6Ω impedance output 2x50W, 8Ω impedance output 2x40W dual-channel)Brand new and high quality.The sound quality is very good, big power.DIP switches can be adjusted directly after the amp gain more respect and better promote greater damping horn.Package Included:1x TDA7492P Bluetooth 4.0 Audio Receiver Amplifier BoardNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed erro.
    CHF 8,27
    Aus Hongkong
    Kostenloser Versand
    500 verkauft
  • Assembled 68W+68W HiFi LM3886TF Stereo Amplifier AMP Board 50W*2 / 38W*2 J6S9

    NS LM3886 is the United States launched the mono audio power amplifier chip, using an 11-foot TO-220 package, the back of the "TF" suffix is ??fully insulated package meant. And LM1875T compared to its more powerful, at the rated working voltage up to 68W continuous average power without distortion, also has a relatively perfect over-voltage over-current overheating protection function, in addition it has a current anti switch automatically when shock function.the speaker may be possible to avoid current surge when the amplifier power is turned on causing injury.LM3886 performance parameters at a glance:VCC = /-28V OUTPUT = 68W / 4Ω, 38W / 8Ω;VCC = /-35V OUTPUT = 50W / 8Ω;Peak power:135W;SNRLess than or equal to92db;Conversion rate:19V / us;Intermodulation.
    CHF 11,73
    Aus Hongkong
    Kostenloser Versand
    61 verkauft
  • 0.96" OLED Music Spectrum Display Analyzer Level Indicator VU METER Amplifier L

    Support 8 modes display, 3-5v can be used. Number of channels: mono.
    CHF 25,26
    Aus Großbritannien
    CHF 3,79 Versand
  • QUAD 44 CD Aux Input Module preamp pre amp preamplifier +buttons instruct's +key

    Fitting it, whilst I would never use the word simple, is quite easy indeed and I have attached a picture of the relevant section from the instruction leaflet which is included.
    CHF 63,11
    Aus Großbritannien
    CHF 11,37 Versand
    26 verkauft
  • 9V Infrared ALPS Remote Control Volume Control Board Potentiometer Pre AMP Motor

    (Not include relay).
    CHF 27,78
    Aus Großbritannien
    CHF 7,58 Versand
    15 Beobachter
  • Ultraperm 80 Metal Shielding Sheet 8" x 5.3" MuMetal Mu Metal Sheet Audio Shield

    A 8.0" x 5.25" x 0.004" Ultraperm 80 shielding sheet, commonly used to reduce EMI (interference) in all sorts of DIY projects. Unlike Ultraperm sold from other vendors, these custom sheets are fully annealed to increase the EMI shielding properties and increase resiliency.
    CHF 17,71
    Aus Vereinigte Staaten von Amerika
    CHF 3,95 Versand
    oder Preisvorschlag
    356 verkauft
  • TPA3116D2 120W*2 Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier H8N3

    Using the digital power amplifier chip TPA3116D2 efficient D class operationPower amplifier chip has more than 90% power efficiency and low power consumption when standby.High-level modulation system configuration, highly integrated level reduces the quantity of components.Self-protection circuit includes over-voltage, under-voltage, overheating, DC detection and short circuit protection, heat-resistant package.Bluetooth transmission distance is about 10 meters, if used for a speaker, it is best not to use the Bluetooth signal shielding material.Specifications:Colour:blue Material:plastic Chip: TPA3116D2Bluetooth: btm836 / csr8635 (4.0)Voltage: DC12V~24VCurrent: Greater than 3AChannel: Dual channelOutput Power: 120Wx2Efficiency Ratio: Greater than 90%Amplifi.
    CHF 11,75
    Aus Hongkong
    Kostenloser Versand
    77 verkauft
  • Ultraperm 80 Metal Shield; MuMetal Mu Metal Alloy Shielding Sheet Audio HiFi USA

    Ultraperm 80 shielding sheet commonly used to reduce EMI (interference) in all sorts of DIY projects. Very popular for RF and audio applications. 5.4% Molybdenum. Unlike sheets sold from other vendors, these custom sheets are fully annealed to increase the EMI shielding properties and increase resiliency.
    CHF 22,64
    Aus Vereinigte Staaten von Amerika
    CHF 8,92 Versand
    oder Preisvorschlag
    369 verkauft
  • Siemens ECC81 valvole Nos del 1963 nuove tube valves 12AT7 - VF3 production code

    Prodotte a Monaco di Baviera nel 1963. Produ tcion code VF3. EXCELLENT audio tube. price is for 1 tube, but you can get all you need. New from old production (NOS) from industrial box of 100 pieces.
    CHF 21,43
    Aus Italien
    CHF 11,28 Versand
  • TDA7492 D Class High-Power Digital Amplifier Board 2x50W AMP Board L9H9

    The use of high-speed SMT placement machine, over temperature reflow, the performance is very stable,With 4 model GAIN parts.can auto work on different voltage.Ultra-small 70X57MMComes with super output short-circuit and over-temperature overload and prevent the impact of the switch machinebig power and good sound quality outputNote: When the speaker impedance is 4 ohms, the operating voltage must be less than 18V, the speaker impedance is 6 ohms, the operating voltage can not exceed 24V, the speaker impedance is 8 ohms, the working voltage can not exceed 26V, the power not to reverse the polarity.Power supply: Single-voltage 10-26V DCMaximum power:50W*2/8OhmMono BTL power 100W / 4 OhmsSize:70*57mm*21mmPackage Contents: 1 x TDA7492 High-Power Digital Amplifi.
    CHF 7,87
    Aus Hongkong
    Kostenloser Versand
  • 15 Level VFD Music Audio Spectrum Indicator Amplifier Board VU Meter Speed Adju

    • Dedicated VFD spectrum display, Resolution 25 X 15. • Support 32HZ-16KHZ frequency sweep, Ensure the accuracy of each band. • Software AGC custom output curve, In order to ensure that the input signal in a large range of output effect is ideal.
    CHF 52,24
    Aus China
    Kostenloser Versand
    Nur noch 1 verfügbar!
  • Ultra Low Noise Positive Discrete Voltage Regulator

    Fully Discrete Design – Right Down To The Error Amplifier. 3uV RMS Noise @5Vo, 5.8uVRMS Noise @ 15Vo (20Hz – 20KHz). Anything from 3.3V to 24V is possible.
    CHF 48,34
    Aus Vereinigte Staaten von Amerika
    CHF 14,80 Versand
    oder Preisvorschlag
    117 verkauft
  • New Assembled High-Power 280W Digital HIFI Subwoofer Amplifier Board O6M3

    Using MCU do preamp signal processing and perfect protection deviceWith high-efficiency switching power supply integrated designMultilevel waveform shaping processing circuitGood speed and dynamic control, designed for home theater subwooferBrushed aluminum back plate Process Design, 2.5mm wire drawing aluminumColor: Black yellowMaterial: plasticPower: 280WOutput Impedance: 4-8 ohm (4 ohm 280W, 8 Ohm 150W)Input voltage: AC100V-240VPLEASE NOTE: Does not include AC input cablePackage Included:1 x Subwoofer amplifier boardNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm. Brand Unbranded MPN Does not apply UPC 1.
    CHF 73,05
    Aus Hongkong
    CHF 0,38 Versand
    68 Beobachter
  • 50% Nickel Permalloy EI-35 PB Core and Bobbin for Transformer

    • Core Material : Nickel Permalloy Core(PB 49%). • Bobbin : EI-3510(10mm Stack, 5pin 3pin). • High Saturation Magnetic Flux Density(15000 Gauss) and Low Distortion. • 2 Sets( 2 10mm Stack Cores 2 Bobbins).
    CHF 27,62
    Aus Südkorea
    Kostenloser Versand
    519 verkauft
  • Caig DeoxIT Gold Contact Cleaning Fluid - 2ml Tube

    DeoxIT® GOLD is designed to dissolve small amounts of oxidation. The more critical the connection or part, especially low current applications, DeoxIT® GOLD should be the final step. Valve and Tube Essentials.
    CHF 8,78
    Aus Gro��britannien
    CHF 5,04 Versand
    28 Beobachter
  • Silver Guitar Amplifier Strap / Handle for Marshall Plexi amp cabinet

    CHF 12,52
    Aus Großbritannien
    CHF 5,31 Versand
    61 verkauft
  • TPA3116 2.1 50WX2+100W+ Bluetooth Class D power amplifier Completed board G2N8

    100% brand new and high qualityUsing original TPA3116 and CSR4.0 Bluetooth moduleCoupling capacitance by Germany's Siemens 1UFSignal main circuit electrolytic capacitors used in Taiwan brand, the main filter capacitor electrolytic capacitors imported from Japan to ensure strong support for a steady stream of power.Resistance selection Rings metal resistance, the main circuit employs a precision of /- 1% metal film resistors rings, ensure the machine a good signal to noise ratio.PCB using 1.6mm thick double-sided sheet, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.Fully enclosed dust-proof potentiometer, the performance is more stable, more durable than ordinary potentiomet.
    CHF 16,02
    Aus Hongkong
    CHF 0,38 Versand
  • Audio visualizer bandpass filter PCB

    This is narrow bandpass filter. 50Hz - 20000Hz. You can set frequency you need for your audio visualizer or other project. You will get PCB and shematic only. No other parts. tuned at 1.7Khz, input 745mV (Vrms).
    CHF 3,79
    Aus Litauen
    CHF 3,79 Versand
    44 verkauft
  • Mullard Mustard Caps 22nf / 0.022 Uf / 400v

    As found in all the great 60's and 70's UK-made tube gear. NOT leaky, perfect specs.
    CHF 16,92
    Aus Frankreich
    CHF 3,38 Versand
  • Belton VT9-ST2, zoccolo noval da chassis in micalex

    CHF 1,51
    Aus Italien
    CHF 5,08 Versand
    56 verkauft
  • 6.3V 0.15A 1W Light Bulbs pair for Valve Radio Dial or Amplifier Pilot Lamp BA9S

    Supplied in pairs.
    CHF 2,77
    Aus Großbritannien
    CHF 4,42 Versand
    167 verkauft
  • Connect up to 4x LM3886 ICs in Parallel Chipamp Gainclone PCB only DIY

    You will need to attach a heat sink as the LM3886 is a powerful chip and dissipates a lot of heat. Here we have a great quality double-sided PCB on which you can build an LM3886 based mono power amplifier.
    CHF 6,30
    Aus Großbritannien
    CHF 2,51 Versand
  • Digital Integrated Amplifier Board Independent Channel Output Functional Design

    Model Number:2.1 amplifier board. With a heat sink. With independent 2.0 channel output. Regional and functional design. Channels:3 (2.1).
    CHF 51,79
    Aus China
    Kostenloser Versand
    oder Preisvorschlag
  • Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power X1B4

    Powered by DC 12-24 V, wide input voltage. Adopts two high quality TPA3116D2 digital amplifier chips. Sound quality is very good, high efficiency and amplifying power. User can adjust the volume by themselves easily.Applicable speaker impedance: 4-8 ohm. 50W*2 100W 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat. Package Included:1 x 2.1 Channel Audio Amplifier Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
    CHF 8,51
    Aus Hongkong
    Kostenloser Versand
    107 verkauft
  • 2.1 24dB/oct stereo active crossover with single sub output assembled Buttkicker

    A high performance active crossover filter by KMTech Design. One of these components is a BUF634 op-amp. Let us know what crossover frequencies you need and we will get as close as possible by suggesting resistor values.
    CHF 50,53
    Aus Großbritannien
    CHF 5,94 Versand
  • LM3886 SINGLE SUPPLY Mono Amplifier Chipamp Gainclone PCB only DIY Audiophile

    You will need to attach a heat sink as the LM3886 is a powerful chip and dissipates a lot of heat. Here we have a great quality double-sided PCB on which you can build an LM3886 based mono power amplifier.
    CHF 6,30
    Aus Großbritannien
    CHF 2,51 Versand
  • 6V Red Pilot Lamp & Bracket for Fender Guitar Amplifier bulb jewel light 16mm

    Chassis cutout hole 17mm.
    CHF 6,25
    Aus Großbritannien
    CHF 4,67 Versand
    Nur noch 1 verfügbar!
  • Fasdga TDA7492P 50W+50W Wireless Bluetooth Audio Receiver Amplifier Board M H8U8

    Chip: TDA7492P. 1 x TDA7492P Bluetooth 4.0 Audio Receiver Amplifier Board. Audio input: CSR8635 Bluetooth chip, Bluetooth V4.0(stereo input various versions of the bluetooth connection). The sound quality is very good, big power.
    CHF 8,27
    Aus Hongkong
    Kostenloser Versand
  • M3 Solder tag lug double ended tinned Tin plated pack of 50 tags lugs

    Ideal for creating earth points on amplifier and radio chassis, these may be easily soldered to and have two holes to wrap or insert wires through. 3.2mm fixing holes.
    CHF 5,67
    Aus Großbritannien
    CHF 3,54 Versand
    60 verkauft
  • NE5532 HIFI OP-AMP Amplifier Preamplifier Volume Tone EQ Control Board DIY Kits

    1 x NE5532 Pre-amplifier Board DIY Set. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid.
    CHF 9,22
    Aus Großbritannien
    CHF 3,16 Versand
  • DIY KIT 24 LED stereo VU meter SGX-12 BA6822S

    There are 8 green and 4 red leds for the chanel. It's a KIT - you will need soldering all parts together.
    CHF 18,95
    Aus Litauen
    CHF 3,79 Versand
    55 verkauft
  • 20W LM1875T Mono Channel Stereo Audio HIFI Amplifier Board Module DIY Kit

    1 x 20W HIFI Mono Channel LM1875T Stereo Audio Amplifier Board Module DIY Kit. Output Power: Typical 20W (maximum 30W). (RC low-pass circuit considered by the maximum range 3.29Hz-482.29kHz). Speaker Impedance: 4Ω-8Ω.
    CHF 5,43
    Aus Großbritannien
    CHF 3,16 Versand
  • AC 150-280V 100A 4000W Power Supply Delay Soft Start Board For Class A Amplifier

    The function of the soft start board is to reduce the instantaneous inrush current during startup, to reduce the impact of the machine on the power grid and to extend the life of the switch. This board uses ultra-high current (100A) pure copper lead relays and large thermistor NTC 20D-20, the effective protection of the machine, to prevent excessive power-on current.
    CHF 18,94
    Aus Großbritannien
    CHF 6,19 Versand
    9 Beobachter
  • 1/4" Jack Socket black Steel mounting plate for PA / Guitar loudspeaker cabinet

    This is a cabinet mounting black painted Steel 1/4" jack socket plate (socket not included) ideal for use in Guitar, PA or club loudspeaker cabinets. The plate has three 3.2mm mounting holes set on a 34mm sided triangular spacing.
    CHF 3,49
    Aus Großbritannien
    CHF 4,42 Versand
    235 verkauft
  • Single Power DC 10-24V Low Pass Filter Bass NE5532 Subwoofer Preamp Amplifier

    This board is a subwoofer preamp board, and is not designed to be directly connected to the speaker. Dual channel input, subwoofer output, then the output amplifier,can not directly connected to the speaker.
    CHF 12,62
    Aus China
    CHF 2,51 Versand
  • 2 Channel 2 way 12dB/octave active crossover filter KMTech PCB only

    Manufacturer: KMTech Design (UK). A high performance active crossover filter by KMTech Design. Filter Gradient: 12dB/octave. Crossover Frequencies: User-definable by changing resistor values. Let us know what crossover frequencies you need and we will get as close as possible by changing resistor values.
    CHF 10,10
    Aus Großbritannien
    CHF 2,51 Versand
    38 Beobachter
  • TDA7492P 2x50W Wireless Bluetooth 4.0 Audio Amplifier Receiver Board DC 12V-24V

    Audio input: stereo input various versions of the Bluetooth connection,using CSR8635 Bluetooth chip,Bluetooth V4.0,high software compatibility. TDA7492 digital amplifier chip,designed to optimize the circuit layout,the sound quality is very good,big power.
    CHF 18,89
    Aus Großbritannien
    CHF 10,70 Versand
    Zollabfertigungsservice und internationale Sendungsverfolgung eingeschlossen
    29 Beobachter
  • Amplifier Passive Tone Board Bass Treble Volume Control Pre-amplifier Board Kits

    1% precision resistors used in all gold film resistors! Capacitance closer CBB capacitor with 5% high! CL far from the Green Paper polyester capacitors and ceramic capacitors comparable! Do not shrink!
    CHF 6,82
    Aus Großbritannien
    CHF 3,16 Versand
    7 Beobachter
  • New flexible Broadsword Combi set of D1000, D881 and D902.

    My 3 antennas are the D902, D881 and D1000 and below is an explanation of them all. D881: General scanning receiver centred around 150 to 170mhz so will give good all round general coverage across where 99.9 % of scanning action is that being 100 to 500 mhz.
    CHF 26,53
    Aus Großbritannien
    CHF 8,84 Versand
    oder Preisvorschlag
    2 Beobachter
  • Audio Switch Input Board Seat Stereo Relay 4-way Signal Selector Switching Ampli

    Relay type 4-way sound source selection / source switching / input selection board (actually adjustable 1-4). switch,the board is stereo two-channe l. 1PC RCA Audio Switch Input Selection Board. Switch board size 43.5mmx43.5mm, mounting hole 33.5x33.5mm.
    CHF 25,71
    Aus China
    Kostenloser Versand
    Nur noch 1 verfügbar!
  • 24 LED stereo VU meter SGX-12 BA6822S

    And signal source "audio line out" from your system. You will get also a circuit of this board.
    CHF 31,59
    Aus Litauen
    CHF 3,79 Versand
    31 Beobachter
  • IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board I2Q4

    Power supply: dual DC power supply /- 58- /- 70VThe rated output power: 500W ( /- 65V power supply, 4 ohm load, distortion 10%)Efficiency: greater than equal 90%SNR: 90dBFrequency range: 20Hz-20KHzMaterial: CCLColour: blueThe total harmonic distortion:380W ( /- 65 power 4 ohm speaker, distortion Less than 0.1%)280W ( /- 65 power 8 ohm speaker, distortion Less than 0.1%)Speaker: 4-8ohmVoltage Magnification: 36 timesInput sensitivity 1.5V (RMS)Output short circuit protection: YesThat output DC bias protection speaker protection: YesOver-temperature protection: Yes, radiator FET temperature higher than 100 Celsius , turn off the outputProduct Size: approx. 100 x 50 x 30mm/3.93" x 1.96" x 1.18"Net weight: approx.100gPackage Includes:1 x Digital Amplifier Mod.
    CHF 16,77
    Aus Hongkong
    Kostenloser Versand
  • 4400W 20A EMI Power Filter Purifier Filter Board Noise Suppressor AC 110V 220V

    Max Power: 4400W. Maximum current 20A, double-sided 1.6 tin plate! Max Current: 20A. 20A high-power power filters such as Satons, UBS, inverters, etc. will generate a large number of harmonic currents.
    CHF 27,78
    Aus Großbritannien
    CHF 7,45 Versand
    2 Beobachter
  • Definitive Technology Subwoofer Prosub 600 active crossover amp amplifier plate

    This is a unused crossover amplifier plate for a definitive tech Prosub 600 subwoofer. This was ordered directly from Definitive as a replacement but never used. Comes with power cable. 375 watts, 120v, etc.
    CHF 68,07
    0 Gebote
    CHF 35,04 Versand
    Endet am Jan 22, 3:41AM MEZ4T 20Std
    oder Preisvorschlag
    Aus Vereinigte Staaten von AmerikaZollabfertigungsservice und internationale Sendungsverfolgung eingeschlossen