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1. Douk Audio #ad
Nobsound PGA2310 Bluetooth 4.2 Audio Receiver Hi-Fi Preamplifier Remote Control #adDouk Audio #ad
- Use japanese Omron relay switch signal. Infrared remote control, panel with digital display, easy to operate. Bluetooth 4. 2 reception, Low delay, excellent sound quality.
3-way signal analog input, easy to use. Multi-line power regulators, noise is very low. Adopt pga2310 to adjust volume without any audio rendering, much better than potentiometer precision for its 1/10000 error in precision.
2. SUCA-AUDIO #ad
RCA/Bluetooth/TF/USB Input Audio Receiver Home Audio Preamp Hi-Fi Stereo Tube Preamp APTX, SUCA AUDIO Bluetooth 5.0 Tube Preamplifier & Headphone Amp with Remote Control #adSUCA-AUDIO #ad
- Default 6k4 tubes, and can be directly replaced by 6J1/6J4/GE5654/6AK5/6*1n to enjoy HiFi sound of different styles. Rf remote control: come with rf remote control that make it more convenient to use. Vacuum tube replaceable preamp: adopting vacuum tubes design to filter out the digital sounds of common sound sources, making the sound warm and sweet.
With treble, mid and bass knob, Tube-M1 preamp & headphone amplifier provide you more selection to enjoy your music.
With modes select, previous, play/Pause and Next buttons on the machine, you can control your music on this preamp directly. Not compatible with phono. Compatibility: can be perfectly compatible with ipod, laptop, cd players, desktop computer or other streaming media players etc.
Phone, tv, mp3, satisfy most requirements of common home audio system use. You can turn it on/off, select the input channel, play/pause, mute, previous and next. Tube headphone amplifier: support 100mw @32Ω headphone output. Valve tube preamplifier: this bluetooth 5. 0 tube preamp can greatly help to improve the sound quality. It is suitable for 16~64Ω headphones and headsets with 3.
3. Arylic #ad
WiFi & Bluetooth Audio Preamplifier Board, Wireless multiroom/multizone Home Stereo HiFi Music Receiver Circuit Module with Airplay,Spotify.Remote Control for DIY Speakers, Arylic Up2stream Pro V3 #adArylic #ad
- And airplay1, qplay, qqfm, dlna, qobuz, tiDAL, napaster, QQ Music, UPnP protocols. Stable streaming and high sound quality: supports playback of lossless music files-mp3, APE, WAV with Hi-Res audio. When streaming wirelessly, FLAC, Bluetooth can reach up to 30 meters. Multiple music sources & protocols: supports spotify, ximalaya, deezer etc.
Application: advanced circuit design with built-in speaker protection circuitry, computer audio system games, best suited for your home bookshelf/ceiling/desktop/speakers; recommended for home TV audio, tower speakers and garden speakers.
Diy your speakers:up2stream pro v3 can add wireless/network streaming capabilities to your current speakers, which you can connect directly to your PC and stream PC audio digitally. Using our acpworkbench audio effects tool, home stereo or receiver.
And free ios and Android app: 4stream. You can enjoy high quality music everywhere! Multiroom control: enables multiroom and multizone streaming through multiple devices connected on the same network and control with your phone. With stream music over the network, Wifi can reach anywhere the signal covers. Also other audio sources for local music, USB flash drive, Tune in, iHeartRadio, NAS and line inputs. And it can be used as a usb dac, you can precisely adjust TREBLE and BASS to customize the audio effect that you like.
|Part Number||Up2stream Pro V3|
4. Yaqin #ad
Yaqin B-2T Vacuum Tube Preamp Pre Amplifier Preamplifier with Remote, Tubes EL84x4,12AX7x2… #adYaqin #ad
- High-quality build and classic outlook: the chassis consists of anodized front and back aluminum panel, separate high and low voltage transformers, CNC machined anodized aluminum cage,, gold plated speaker terminals etc.
Four input channels: multi input channel let you enjoy convenient operations and music from more sources. Pure tube pre amplifier: 5ar4 is for rectifier, 12AX7 for voltage adjustment, 12AX7 and 12AU7 for signal amplification in left and right channels.
Efficient circuit : well-layout components arrangement, the high quality copper epoxy fiberboard and the special microcomputer CPUL control in the circuit can effectively improve the life of tubes.
5. SoundArtist #ad
SoundArtist PRE-1 Preamp HiFi Pre-Amplifier Vacuum TubeAmplifier with Remote Control Silver Panel #adSoundArtist #ad
- Br>the panel adopts 08 cm thick aluminum alloy brushing process, and the volume knob is made of solid aluminum. Be true and natural,.
Br>remote control operation design, more convenient to use. Br>sound characteristics: strong control, full and transparent, balanced sound quality in three stages, quiet music background, thick and rich tone, clear layer, soft and detailed.
This is a pre-amplifier, you need to connect a power amplifier or a Integrated amplifier. Instead of connecting the speakers directly. Br>this preamp adopts the classic design of double E cattle power supply, bile rectification, etc.
|Part Number||SoundArtist PRE-1|
6. Benchmark Media Systems #ad
Reference Stereo Preamplifier, PCM and DSD D/A Converter, ESS 9028PRO Black, Benchmark DAC3 HGC with Remote Control, Asynchronous USB #adBenchmark Media Systems #ad
- Active 2nd and 3rd Harmonic Compensation. High-headroom DSP. 32-bit d/a conversion system. Asynchronous 192kHz USB Audio 2. 0 Es9028pro.
7. AIYIMA #ad
AIYIMA T8 6N3 Digital Tube Preamplifier Bluetooth 5.0 Hi-Fi Headphone Vacuum Tube Preamp for Home Audio Amplifier Wireless Receiver Audio Decoder Preamp PC-USB DAC APTX + with Remote Control #adAIYIMA #ad
- Adopt 6n3 tube vacuum design for easy replacementsuch as 6n3, ge5670, 6h3, 396A, 6h3n-eprovide warm retro tube sound, 2c51, GE5657, 12B4A, With independent gain adjustment design for treble and bass. Exquisite and unique design, all aluminum alloy shell, build quality is surprisingly solid, heavy gold pcb, Nice touch!With optimal integrated circuit to get dynamic and sweet sound.
Can offer technical support and warranty service!Pls Ask Me:www. Amazon. Com/hz/help/contact/a3BG62S1F23IH5#. Or leave any of your instant messaging account and I'll contact you.
Thanks! Multiple audio input methods, mp3, tv, dvd players, desktop computer or other streaming media players etc. Phone, laptop, It Support Bluetooth 5.0/pc-usb/rca inputs from various devices like iPod, It's a nice vacuum Headphone tube preamp exclusively designed for the customers who pursue HiFi sound! Qcc3031 bluetooth 5.
0, support apt-x, apt-x ll lossless transmission, signal transmission faster and stable, let your enjoy the HiFi sound!. Tube t8 be used as a headphone tube preamplifier, rca/3. 5mm headphone outputwith priority, rca output to the powered speaker, amplifier & passive speaker, Can Enjoy high-quality lossless music at any time, Headphone output is suitable for 16~300Ω headphones and headset.
|Manufacturer||YIMA TECH #ad|
|Warranty||AIYIMA brand products provide one-year warranty and after-sales service, please consult for details:www.amazon.com/hz/help/contact/A3BG62S1F23IH5#|
8. Pyle #ad
Audio Receiver System w/Digital LCD Display Bluetooth FM Radio Recording Mode Remote Control USB Flash or SD Card Reader Input and Output Jack, Pyle Rack Mount Studio Pre-Amplifier, PPRE70BT #adPyle #ad
- Also, pack with detachable hardware rack mounts for quick and easy assembly. Rack mount compatible: pyle pro audio pre-amplifier has FM radio tuning and unique recording mode that saves audio via USB/SD port. Remote control: a simple and user-friendly remote control is included with the PPRE70BT, providing all the functionality you need from switching input sources.
Also, an fm antenna for better signal reception. And, it will allow you to access all functions of the receiver quickly and efficiently.
Front control center: the front panel button control center consists of a power switch, mid, bass, pack with headphone jack, independent input source selectable, treble, balance and master volume adjustment. Also, usb flash and SD memory card readers.
1 bluetooth version: built-in bluetooth for wireless music streaming receiver that ranges up to 25’+ ft with digital LCD display. It works with all of today’s latest devices such as iPhone, tablets, smartphone, android, iPad, computer and the likes.2. Aux input and output: this receiver/preamp also features two sets of rCA inputs, RCA preamp out, 2 Mono RCA's for subwoofer output, and Bluetooth that wirelessly connects to your iPod and MP3 player.
|Manufacturer||Sound Around #ad|
|Warranty||1 year limited|
9. Arylic #ad
WiFi & Bluetooth 5.0 preamplifier/Audio Receiver, Wireless multiroom/multizone Home Stereo Music Receiver Circuit Module with Airplay，Spotify Connect and Remote Control for DIY Speakers-Up2stream S10 #adArylic #ad
- With stream music over the network, APE, FLAC, WAV with Hi-Res audio. When streaming wirelessly, Wifi can reach anywhere the signal covers. Application: advanced circuit design with built-in speaker protection circuitry, best suited for your home bookshelf/ceiling/desktop/speakers; recommended for home TV audio, computer audio system games, tower speakers and garden speakers.
Also other audio sources for local music, Tune in, Qobuz, TIDAL, Deezer etc. Multiple music sources & protocols: supports spotify, ximalaya, dlna, usb flash drive, qqfm, iheartradio, uPnP protocols.
Wifi & bluetooth stereo preamplifier: add wireless/network streaming capability to your current speakers, which you can connect directly to your PC and stream PC audio digitally. If you have high knowledge in the audio field, the small and compact design is also suitable for car audio system.
Using our acpworkbench audio effects tool, home stereo or amplifier. Stable streaming and high sound quality: supports playback of lossless music files-mp3, Bluetooth can reach up to 30 meters. And s10 can be used as a usb dac, you can precisely adjust TREBLE and BASS to customize the audio effect that you like. And airplay1, qq music, Qplay, Napaster, NAS and line inputs. You can enjoy high quality music everywhere!
10. youyeetoo #ad
Soncoz SGD1（Black） Hi-Res Balanced DAC with Bluetooth 5.0 Audio Digital to Analog Converter Based in Dual Chip ES9038Q2M ES9311 32bit/768kHz DSD512 Preamplifier Remote Control #adyouyeetoo #ad
- And high-performance power supply chip es9311, meanwhile, the noise of ES9311 is lower than 1uVrms, two opa1612A and two RT6863S to implement the I/V and LPF circuits. To pushed es9038Q2M to the limit.
The top performance dual dac chip es9038q2m from ess technology. In ldac encoding mode, sgd1 can achieve 24-bits 96kHz data transmission and get an extremely quality wireless audio experience.
Apt-x hd bluetooth 5. 0-sgd1 integrated csr8675 bluetooth module which support multiple audio encoding formatssuch as ACC、SBC、apt-X LL/HD. Sgd1 integrated akm4118a as a digital audio transceiver that supporting 192khz, 24-bits and multicore USB2.
0 interface xmos xu208 which supporting PCM 768kHz, 32-bits and DSD512Native. Ota features give sGD1 the attributes of internet and make it more alive. Sgd1 can be connected to the server for software upgrading, which makes it very easy for users to upgrade software.