Als Amazon-Partner verdiene ich an qualifizierten Verkäufen.1. Nobsound
Nobsound Audio TPA3118 Digital 2.1 Channel Subwoofer Integrated Amplifier Bass Speakers Board Verstärker Bass Lautsprecher Board
Nobsound - Gute geschwindigkeit und dynamische Kontrolle, für Heimkino-Subwoofer konzipiert. Mit hocheffizienter Schaltnetzteil integriertes Design; Verarbeitungsschaltung für mehrstufige Wellenform. Rückenplatte aus gebürstetem Aluminium Process Design, 2, 5 mm Drahtzieh-Aluminium.
Der verstärker-chip ist tpa3118, das ist 2. 1-kanal-subwoofer-verstärker-Platine mit Aluminium-Rückwand, unabhängige 2. 0-kanal-Ausgang. Der verstärker mit smt-verarbeitung mit Aluminium-Rückwand und nahezu ohne Hintergrundgeräusche.
| Marke | Nobsound |
| Hersteller | Nobsound |
| Höhe | 5 cm (1.97 Zoll) |
| Länge | 15 cm (5.91 Zoll) |
| Breite | 15 cm (5.91 Zoll) |
| Artikelnummer | GFB1103 |
| Modell | GFB1103 |
2. Nobsound
Nobsound HiFi 2.1 Kanal Bluetooth 5.0 Klasse D Leistungsverstärker Subwoofer Verstärker Audio Receiver TPA3116 Verstärkerplatine für passive Heimlautsprecher
Nobsound - Dc 12-24v voltage, for enjoying high-quality music on the road or outdoors. The sound is very clear and smooth, the bass with shocking effects just like in the cinema, providing auditory feast. Perfect circuit & hifi clear sound: concise layout and reasonable wiring, no pop and audible noise even at high power output.
Bluetooth 5. 0 & classic tpa3116 chip: supporting bluetooth 5. 0 to realize stable & high-speed transmission speed. Max output power can reach 50w*2l/r and 100Wsubwoofer, easily to drive most home desktop / bookshelf / indoor passive speakers.
Powerful design & wide voltage: with preamplification and bass frequency division processing, can be powered by switching power supply or storage battery, 5PCS potentiometer are used for bass volume/bass frequency/left & right channel volume/main volume & input switch.2
2pcs tpa3116d2 chip, one for bass channel and one for left and right channel amplification. Multiple audio inputs: with bluetooth 3. 5mm aux/3 pin inputs, almost compatible with all home audio device such as phone, CD player etc. Tablet, computer, also comvenient for you to DIY.
3. Nobsound
Nobsound 100W TPA3116D2 Amplifier Subwoofer Digital Power Amp Board NE5532 OPAMP 8-25V Subwoofer
Nobsound - The sub version is used for a subwoofer. Pcb size: 75*60 mm / 2. 95*2. 36 in; power range: 8-25V; Power Port: standard 5. 5mm power jack. This is the board of our popular subwoofer amplifier.
Can use switching power supply, laptop switching power supply, battery and vehicle power supply. Tpa3116d2 chip; maximum output power: 100W high power; efficiency up to 90 percent.
4. Nobsound
Nobsound 100W TPA3116D2 Amplifier Full Frequency Mono Channel Digital Power Amp Board NE5532 OPAMP 8-25V Mono
Nobsound - Tpa3116d2 chip; maximum output power: 100W high power; efficiency up to 90 percent. So if you have a pair of speakers, you should buy two full frequency amplifiers. The fr version is used for a normal speaker please note it is for one single speaker, not a pair.
This is the board of our popular full frequency mono amplifier. Pcb size: 75*60 mm / 2. 95*2. 36 in; power range: 8-25V; Power Port: standard 5. 5mm power jack. Can use switching power supply, laptop switching power supply, battery and vehicle power supply.
5. Nobsound
Nobsound HiFi 2.0 Kanal Verstärker Bausatz Stereo Power Amplifier Board DIY Kit 100W x 2
Nobsound - Single differential input, single-ended voltage amplifier stage, three-stage invertedDarlington output. Supply voltage: ±15v to ±45v, output power: 100w 8Ω + - 42V, Output Stage quiescent current per channel IQ Approximately 30MA.
The lower distortion, better control and resolution. The output stage uses the original KTB817, KTD1047. Phlips kec transistor, evox producing cbB capacitor. Kemet, st, tdk monolithiccapacitors.
6. Nobsound
Nobsound VU Meter Driver Board TA7318P Dual Channel Stereo Module regler Fahrer anzeige
Nobsound - Packing list: 1pcs high-precision VU meter. And on the basis of the 7318 circuit output signal is further increased, the circuit can not be driven in the past 7318 driven header, beautiful appearance, add a wide range of new regulator circuit, the overall layout of the original follow the original classic design style, more stable performance, sophisticated and practical! And with the expansion of the circuit, .
Pcb size: 60 *39mm. Increasing the peak indicator function! another note: due to individual unscrupulous businessmen often copied, rights protection considerations for the future, please understand! Your "used" very light, the Division produced circuit, all confidential treatment by the technology, we know we have to invested a lot of time, effort and money!.
New vu meter driver board, hands swinging rapidly, responsive, drive the meter is better, the perfect alternative discontinued TA-7318P driver IC, .
7. Nobsound
Nobsound Wireless Bluetooth 4.0 CSR8635 Module HiFi Stereo Audio Receiver Board Empfängermodul
Nobsound - Warm tips: 1. Output standard single-ended analog audio signal to preamp or amplifier, no need to add a DAC. For the convenience of diy needs, aux input is specially added to connect other audio sources. There is a antenna socket on the board, supporting extended external antenna, easy to assemble and disassemble.
Common ground noise easily can be generated when sharing the power supply with other audio devices, if there is background noise or interference from the Bluetooth module, you can use another power supply DC 6-36V >500mA to power the module independently.
Easily to transfer the traditional wired transmission to a wireless Bluetooth transmission.
2. This bluetooth module is very suitable for refitting audio equipment such as power amplifier, amplifier board DIY, preamp, effectors etc. Original nec high precision relay is used to switch AUX and Bluetooth input, AUX input is directly output losslessly from relay without any chip process. Packing list: 1× bluetooth Receiver Module; 3× Connect Cable. This bluetooth module adopts csr8635 chip.
| Marke | Nobsound |
| Hersteller | Nobsound |
| Höhe | 1 cm (0.39 Zoll) |
| Länge | 0 cm (0 Zoll) |
| Gewicht | 0.1 kg (0.22 Pfund) |
| Breite | 3.3 cm (1.3 Zoll) |
| Artikelnummer | GFJ471_DE |
8. Nobsound
For Amplifier/Active Speaker, Audio Stereo Preamp Board, Full DC, Nobsound Hi-Fi Preamplifier, ALPS Control, with Shielding
Nobsound - Full dc circuit, 0-100kz flat frequency, timbre extension and details are very good. High-quality regulated power supply, elna 4300u filter capacitor, using linear power supply ON LM317 LM337, SILMIC decoupling.
Japan alps potentiometer and aluminum alloy shielding case, lower noise, more quiet background. Full gold-plated ic socket, convenient to upgrade dual op amp such as OPA2604 LME49720 MUS8820 MUS01 and so on.
Preamplifier with low distortion, conductive lower resistance, rich details, low noise, sound better, large dynamic. Double-sided Gold-plated PCB, appearance very beautiful. High-end components: germany vis 0204 cylindrical resistor with delicate tone.
9. Nobsound
Nobsound HiFi Bluetooth 5.0 Digital Amplifier Board DIY 2.1 Kanal Subwoofer Amp APTX-HD
Nobsound - Angemessene schaltung und prägnante Verkabelung, kann mit Heimnetzteil oder Speicherbatterie betrieben werden, sehr geeignet für Heim- oder Auto-Audio-Systeme. Mit pcm5102a als unabhängiger dac-chip, dessen Dynamikbereich sehr ausgezeichnet ist, und die hohe Frequenz ist glatt und die niedrige Frequenz ist leistungsstark.
Mit höhen- und bass-unabhängiger steuerung, mit dc 12–24 v breiter vlotag-bereich, Subwoofer-Frequenzeinstellung und Bass-Lautstärkeregler. Mit standardmäßiger kabelgebundener stereo-l/r-cinch und bluetooth 5. 0 drahtloser Übertragung, 5 mm kopfhörerausgang, die meisten Heim-Audiogeräte wie iPod, MP3-Player, Computer, Telefon, tv, CD-Player usw.
Mit 2 tpa3116-chips, kein hörbares rauschen und pop, hifi-klarer sound, genug für die meisten Heim-Bücherregale/Computer/Desktop-Popassiv-Lautsprecher oder Subwoofer, maximale ausgangsleistung kann 50 w x 2 linker und rechter Kanal und 100 W Subwoofer-Ausgang, auch bei hoher Leistung.
Mit qcc3034 bluetooth-chip, mit starker kompatibilität, unterstützt aptx-hd-protokoll und echte 24bit verlustfreie Übertragung. Ne5532 op-verstärker werden zur tonsteuerung verwendet, um Höhen und Bässe einfach einzustellen und mehr delikate Musik und verschiedene Hörstile zu genießen. Kann als Eingänge verwendet werden. Mit berührungsschutz-funkschaltung, Anti-Schock-Schaltung, hocheffizienter automatischer Kühlkreislauf und so weiter. High-speed-filterarray und low-loss-ausgang induktor, der klang ist sauberer und zarter, die dynamische Anzeige ist klarer mit viel besserem Anti-Interferenz-Effekt.
Nobsound - Gute geschwindigkeit und dynamische Kontrolle, für Heimkino-Subwoofer konzipiert. Mit hocheffizienter Schaltnetzteil integriertes Design; Verarbeitungsschaltung für mehrstufige Wellenform. Rückenplatte aus gebürstetem Aluminium Process Design, 2, 5 mm Drahtzieh-Aluminium. Der verstärker-chip ist tpa3118, das ist 2. 1-kanal-subwoofer-verstärker-Platine mit Aluminium-Rückwand, unabhängige 2. 0-kanal-Ausgang. Der verstärker mit smt-verarbeitung mit Aluminium-Rückwand und nahezu ohne Hintergrundgeräusche.
Nobsound - Dc 12-24v voltage, for enjoying high-quality music on the road or outdoors. The sound is very clear and smooth, the bass with shocking effects just like in the cinema, providing auditory feast. Perfect circuit & hifi clear sound: concise layout and reasonable wiring, no pop and audible noise even at high power output.
Nobsound - The sub version is used for a subwoofer. Pcb size: 75*60 mm / 2. 95*2. 36 in; power range: 8-25V; Power Port: standard 5. 5mm power jack. This is the board of our popular subwoofer amplifier. Can use switching power supply, laptop switching power supply, battery and vehicle power supply. Tpa3116d2 chip; maximum output power: 100W high power; efficiency up to 90 percent.
Nobsound - Single differential input, single-ended voltage amplifier stage, three-stage invertedDarlington output. Supply voltage: ±15v to ±45v, output power: 100w 8Ω + - 42V, Output Stage quiescent current per channel IQ Approximately 30MA. The lower distortion, better control and resolution. The output stage uses the original KTB817, KTD1047. Phlips kec transistor, evox producing cbB capacitor. Kemet, st, tdk monolithiccapacitors.
Nobsound - Packing list: 1pcs high-precision VU meter. And on the basis of the 7318 circuit output signal is further increased, the circuit can not be driven in the past 7318 driven header, beautiful appearance, add a wide range of new regulator circuit, the overall layout of the original follow the original classic design style, more stable performance, sophisticated and practical! And with the expansion of the circuit, .
Nobsound - Warm tips: 1. Output standard single-ended analog audio signal to preamp or amplifier, no need to add a DAC. For the convenience of diy needs, aux input is specially added to connect other audio sources. There is a antenna socket on the board, supporting extended external antenna, easy to assemble and disassemble.
Nobsound - Full dc circuit, 0-100kz flat frequency, timbre extension and details are very good. High-quality regulated power supply, elna 4300u filter capacitor, using linear power supply ON LM317 LM337, SILMIC decoupling.
Nobsound - Angemessene schaltung und prägnante Verkabelung, kann mit Heimnetzteil oder Speicherbatterie betrieben werden, sehr geeignet für Heim- oder Auto-Audio-Systeme. Mit pcm5102a als unabhängiger dac-chip, dessen Dynamikbereich sehr ausgezeichnet ist, und die hohe Frequenz ist glatt und die niedrige Frequenz ist leistungsstark.
