Home Audio Amplifiers & Preamps

HiFi Art-Elfidelity. Phono Pre-Amplifier. AUX function is tube buffer function to get thebetter warm sound, so you can setup T7 work for AUX or phono by input selector. Reason B: T7’s RIAA function part broken.

5 : Support for IIS-32bit 384K / DSD64 128 256. Because the ES9018 is independent of the MCK clock 100M, so only you need to enter the DATA BCK LRCK sufficient very convenient. Polished old CD DVD decoder works well.

1 x L7 Amplifier. - U-Disk SD card playing format: APE, FLAC, WAV,MP3,WMA. - Bluetooth, U- Disk, SD card, AUX playing. - The casing is aluminum alloy, Laser printer.

HiFi: support. Type of power amplifier: AV power amplifier. 1.5.0 speaker connections amplifier with radio. 1 x Amplifier. Bluetooth Vision:4.0. Max power: 500W 500W 120W. 1 x Antenna. Adjustable mic echo delay effect.

3.2 tack output With EQ. Support:USB Disk/Max 64GB SD Card(Not included). Type of power amplifier: AV power amplifier. Standard impedance: 4 to 16 ohm. 1 X amplifier. The recording output level: 1V. Bluetooth：Press until the word "BLUE" is displayed on the screen.

Model: NE5532. hope you could understand.

1 PCS TPA3116D2 100W Digital Power Amplifier Board Subwoofer NE5532 OPAMP 8-25 V. Digital amplifier can make subwoofer amplifier plate with a pre-match buffer of op amp NE5532.

Nobsound®——Dou​k Audio. ★✔ This is August 11, 2017 Nobsound latest products, Mini size with High-performance, High-Power and have HiFi good sound, Bluetooth 4.0 wireless lossless audio input. Nobsound NS-05G PRO Bluetooth 4.0 Digital Amplifier.

3.2 tack output With EQ. Type of power amplifier: AV power amplifier. 1 X amplifier. Reverberation, fine tuning, balance, SD, USB interface. Bluetooth：Press until the word "BLUE" is displayed on the screen.

Headphone Amplifier. [Contents]. USA,Australia USD15. EMS Asia USD10.

Suitable headphone impedance: 16-150Ω. Input and output interface: 3.5mm stereo interface. High quality, good sound effect. 1 x 3.5mm audio cable. Lithium battery capacity: 2000mAH. Product Size: about 9.7 6 1.5 cm / 3.82 2.36 0.59 in.

It can only be used in 220V. Type of power amplifier: AV power amplifier. 1.5.0 speaker connections amplifier with radio. 1 x Amplifier. Bluetooth Vision:4.0. Channel:5 sound channel. Material: aluminum alloy.

In addition, it has Bluetooth function, so you can listen to music conveniently. 1 x Stereo Amplifier. It can play U disk SD / MMC card for music and FM Car Motorcycle Stereo radio, support MP3 music format.

HiFi Art-Elfidelity. Hi-Fi Tube Amplifier. Digital Amplifier. Integrated Amplifier. Headphone Amplifier. Audio HiFi & DIY. AV Tube Integrated Amplifier. This isNovember 17, 2016 the latest version, perfect circuit layout and components.

Main Channel Output: 300W x 2. 1x Hi-Fi Stereo Amplifier(Adapter not included). Input: DC 12V (Adapter not included). Has a jack for plugging your MP3, MP4 player.

1Pc x Tube 6J1 Preamp Board Module Preamplifier Kit Diy. FE-6J1-2 tube fever plate pre-amp is the circuit schematic imitation design team Music fax X-10D, to be rational optimization, more stable performance than the original machine, 10% tube set increase.

NE5532 IC Phono Phono finished board YBA circuit Notice: This ia a finished board that has already soldered, you just need to connect the speakers, the power supply & sound source will be OK! Product Description: This is a IC phono input finished PCB for MM phono (green) with finished power supply circuit board (blue) the circuit is referenced to YBA's circuit, can reduce noise and gain for MC phono Meet RIAA equalization High Quality PCB with double side gold plated Use NE5532 IC with clear sound (we use gold plated IC socket and you can upgrade the IC to improve sound performance in simple way) PCB size: MM phono stage - 65mm x 45mm PCB thickness 1.5mm.

Basic parameters: 1. Operating voltage: 3V-12V (voltage below 4V will significantly reduce the sound, the maximum can not exceed 15V); 2. Operating current: 1mA (static) to 150mA (max); 3. Output speaker impedance: 4Ω-32Ω (impedance high-sound, high efficiency, if not confident of their own speakers, you can buy shop selling speakers, the sound is very loud); 4. Support the speaker power: 0.5W-25W (In fact, any power speaker can be used, the volume and the speaker power is not much relationship, as long as greater than the amplifier output rating on the line, a large speaker sound may be larger); 5. Output power: 750mW (max); 6. Volume: 22 (L) mm * 13 (W) mm * 7.4 (H) mm; 7. used to do the microphone pre-amplification is very good, very low noise and AC ripple, the output sig.

1 X Bluetooth Amplifier. Audio input: power amplifier back AUX lotus seat multi-channel signal input, can be connected: computer /MP3/DVD/CD and other audio signals. 2.Built-in Bluetooth for Wireless Audio Streaming.

Vogue is fine, clever made beauty; Function total to the extreme MINI Vogue wayOuter shell adopts a metal alloy aluminum, surface by spray sand anode to oxidize to take color a processing, the beauty is generous, elimination of heat the effect is the best.Clear natural vocals, great for music fansImported transistor circuit design, low noise, high fidelity and with FM functionWith USB & SD connectorsNote: This product does not include the power supply (suggestion: insert in DC 12V 2A power greater)Size about 5.12 x 2.76 x 1.57 inches/ 13 x 7 x 4 cmFrequency response: 20Hz - 20KHzOutput rated power: 50W (8-16Ω, 2RMS)Max. Output power: 100WSensitivity: 75dBSupported formats: MP3Power consumption: DC 12VSound channel: 2Color: black with silver rimMaterial: pla.

Asta imperdibile per veri amanti intenditori, l'amplificatore funziona, necessita probabilmente di normali operazioni di manutenzione/pulizia. Asta a partire da 1€ senza riserva, che vinca il migliore. Regole per l'asta:  Chi chiede privatamente di concludere l'affare al di fuori della piattaforma di eBay verrà segnalato immediatamente e non riceverà alcuna risposta o spiegazione.  Una volta aggiudicato l'oggetto è gradito ricevere un numero di telefono da abbinare alla spedizione.  Per qualsiasi necessità si prega di contattarmi.

Can be used with the digital power amplifier, analog power amplifier, and active speakers. Digital Amplifier Matching Wonder: TUBE-01 Pre-Amplifier. The electronic tube features replaceable design and soft sound.