Recambios y componentes para amplificadores

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.

The board is a TPA3251. This technology allows ultra low distortion across the audio band and superior audio quality. The device can drive up to 2 x 175 W into 4-Ω load and 2 x 220 W into 3-Ω load. This item is unused but the box has been opened.

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.

Amp chip: PAM8403. Fits for your wireless speaker DIY. 1pc x Bluetooth Receiver amplifier Board. (Note:Battery is not include). Maximum output power:5W 5W.

There is a logarithmic circuit. Size of the board: 60 x 50 x 15mm. YOU WILL GET ALL THE PARTS TO ASSEMBLE THE BOARD YOU SEE IN THE PICTURES.

Onboard TDA2030A audio power amplifier chip. 1pc TDA2030A Audio Amplifier. Single channel 18W power amplifier circuit design. Board size: 31.6 (mm) x23.2 (mm). Chip main has drawn, you can directly enter the audio signal.

Wireless Bluetooth Audio Receiver Digital Amplifier DIY Stereo Board - YouTube. Bluetooth audio receiver module, with aux audio input, with stereo digital amplifier, the horn is ringing, Bluetooth connection phone can also listen to the phone (free function).

M2.5 Schrauben und Muttern für Einbaubuchse. M3-Schrauben und Muttern. Sure AA-AB34181 6x100W TDA7498 Class-D Amplifier Board in ein miniI-TX Gehäuse. für 5.1 Endstufe. 230V Einbaubuchse (ohne Micky-Maus Kabel).

As found in all the great 60's and 70's UK-made tube gear. NOT leaky, perfect specs.

There are 8 green and 4 red leds for the chanel. It's a KIT - you will need soldering all parts together.

Manufacturer: KMTech Design (UK). A high performance active crossover filter by KMTech Design. 1 x 1k resistor(this resistor is for unbalanced input). Filter Gradient: 24dB/octave. 1x wire link (for unbalanced input).

Perfect for powering up an audio amplifier or active crossover filter etc. The performance is excellent. Low noise combined with high EMC performance. 4 x 2200uF 50V electrolytic capacitors. 4 x Nylon mounting pillars.

Acheté par erreur.

Supplied as a set of four ball plugs for the grille and four socket plugs for the cabinet. Push fit using pliers or glue into place.

All switch covers are good no cracks or marks. Good condition case with little wear, included are the PU and Tape adapters.

Manuale di servizio avuto dalla casa madre all'epoca. Tutto il materiale che verrà spedito è quello compreso nelle foto appartenenti all'oggetto.

Als Trafo sind Talema Ringkerntransformatoren der Serie 70050 (15VA) oder 70060 (25VA) verwendbar. PCB Thickness --1.6mm. PCB Color --Green.

Studer A725 oder Revox B225. Überarbeitungssatz, Reparatursatz. 9 ICs (1 CMOS, 2 OP-Verstärker, 6 Spannungsregler). Erst wird mit dem Netzteil begonnen! Die Überarbeitung dieser Platine setzt gutes technisches Verständnis voraus und ein wenig Löterfahrung kann auch nicht schaden!

Foculpods are precisely replicated energy absorbing pads. They work by absorbing vibrations in the component chassis, or from the shelf or rack. Loosely grouped molecules within the material rub together and transfer the vibration into heat.

A high performance active crossover filter by KMTech Design. Great for splitting off low frequencies to a subwoofer or Buttkicker unit. Filter Gradient: 12dB/octave. Crossover Frequencies: User-definable by changing resistor values.

This upgrade requires no soldering, just removing the amp cover and fitting the module over the pins. There’s a couple of links on the main board (marked with arrows) that need to be cut so the preamp module enters the signal path of the AUX/Phono input and a small nut on an upright screw that should be removed and replaced to secure the board (not really necessary as it's a tight push fit), but that's it.

DeoxIT® dissolves the contamination and protects the surface. Acc Sees Antistatic Record Cleaning Fluid & Lint Free Cloth. Valve and Tube Essentials. Record Cleaning and Care. CD, DVD Cleaning & Care.

Golden Dragon Tube Rings considerably reduce microphony, distortion and self-oscillation from audio tubes. Golden Dragon Tube Rings by Duende Criatura are probably the single most important accessory for your tube.

Here we have a single function selector button for a NAD 3020 Stereo Amplifier, although this will also fit the 7020 Receiver.

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.

Drenaje: 15w 15w. tamano: tamano de la placa del amplificador: 30 mm 25 mm 2.5 mm. 1 x placa amplificadora de potencia. Tipo: Regulador de voltaje. Corriente de parada: 4uA. Rango de frecuencia: 20Hz-20KHz.

Nickel plated end bars. Auctiva's FREE Counter. Available in Black, Red and Cream leatherette. A substantial and comfortable handle.

Width 81mm. Height 41mm. Front Raised Section 45mm x 36mm x 5.5mm.

Speaker Power :2-8W. Battery power can also be used. Power on / off without pop noise. Portable Speakers. Phone / speakerphone. Size:As the picture shown. High efficiency:90%. LCD TVs,monitors.

Ich verkaufe einen ZeroZone JLH1969 Kopfhörerverstärker der in Class A Betrieb läuft. Möchte darauf hinweisen das man sich ein bisschen mit Elektronik, dem Schaltplan und der Funktionsweise auseinandersetzt.

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.

Die Lampen sind je Seite in Reihe geschaltet und fallen somit bei defekt seitenweise alle aus. Sie kaufen nur die Lampen und nicht die Endstufe ! Mit freien Drahtenden zum Anlöten. Kompatibel mit Matsushita Panasonic XAMR131.

Matched pair of Mundorf Silver/Gold 4.7uf/1200vdc Capacitors.

1pc xTDA7293 Digital Audio Amplifier. Channel type:1.0 mono. Low distortion, low noise, high pressurization. Output power:100W. Power input: Double AC 12-32V,100W. Frequency range:20Hz-20KHz. El 30-jul-18 a las 05:24:05 H.Esp, el vendedor añadió los siguientes datos.

Amplifier Board x 1pcs. Channel Type: Dual Channel. Output power: 2 15W. Application：. Size: 60 44 15mm.

The board is new and have to be completed with other components like resistors and capacitors of your choice.

GDDIANXIN DX0809. 12V 60W Hi Fi STEREO DIGITAL AUDIO POWER AMPLIFIER.

There is also provision for six optional capacitors for reducing RF emissions. Designed in the UK on a top quality dual layer PCB. Perfect for powering up an audio amplifier or crossover filter etc.

Ideal um Ihre Hifi Geräte, Lautsprecher, Regale. Preis gilt für 4 Füße /Inkl.4 Schrauben. Weitere Top-Produkte von CLEAR Components zur gesamten Klinkenstecker Auswahl. Hochglanzpoliertes Gehäusefinish, sehr edles Erscheinungsbild.

4x ALU GERÄTEFÜßE 45x15 GOLD ABSORBER ISOLATING DAMPING FEET-HIFI-HIGHEND-TOP! Ideal um Ihre Hifi Geräte, Lautsprecher und Regale. 1x HIFI STECKDOSE 2-FACH GLAS - SCHWARZ - EDEL - GOLD WALL SOCKET - HIGHEND-TOP!

Pair of Silk transformers s-500 for single ended amplifier output. Used for short time and in great working order. Can be used with many amps like 211, gm70, 300b, kt88 ...and many more. Spec. 40W....voltage 1200v 160mA max. 5K New pair retail around £600 from sac thailand.