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Adopta un diseño clásico de tubo 6N3
T8 es un preamplificador de auriculares de tubo, que utiliza el chip de amplificador de auriculares MAX9722, y los tubos 6N3 pueden obtener un sonido cálido y más suave
Los tubos se pueden reemplazar con GE5657, 396A, 2c51, 12BA4, 5670, 6H3n, etc.
Puedes cambiar el tubo de acuerdo a tus necesidades para lograr diferentes efectos de calidad de sonido
perilla de interruptor multifunción
Gira la perilla roja para ajustar el volumen de acuerdo a tus preferencias
Presiona la perilla para controlar el interruptor de la máquina encendido o apagado; cuando los auriculares y la salida RCA están conectados al mismo tiempo, puedes hacer doble clic en el botón para cambiar al estado de salida simultánea de los auriculares y RCA (prioridad de salida de auriculares)
Diseño exquisito y único
La visualización digital OLED visual es más intuitiva y clara, y el funcionamiento es más simple y conveniente
El T8 está hecho a medida, único, exquisito y de computadora, está diseñado para todos los amantes de la tecnología HiFi, audiófilos y principiantes.
Preamplificador de tubo digital 6N3
Preamplificador de amplificador de auriculares de tubo
PC-USB soporta tasa de muestreo: 192 kHz (y es compatible con el sistema Windows7/W8/W10/MAC/XP)
Distorsión: RCA: 0,2 %/HP: 0,003 %
SNR: RCA, 108 dB; HP, 106 dB
Voltaje de funcionamiento: 12 V CC
Potencia de salida máxima: RCA: 1,9 V/HP: 120 mW@32 Ω
Sensibilidad de entrada: 2 V
Peso neto: 0,87 kg
Respuesta de frecuencia: 20Hz-20kHz (±0.5dB)
Tamaño del producto: 123 x 50 x 139 mm (largo x ancho x alto)
La coincidencia de impedancia de auriculares es de 16 a 300 ΩT8. Puede ser perfectamente compatible con iPod, teléfono, MP3, TV, Echo Dot, laptop, computadora de computadora u otros reproductores multimedia de transmisión, etc., satisface la mayoría de los requisitos de uso común del sistema de audio en el hogar.
Características
- QCC3031 Bluetooth 5.0, compatible con Qualcomm aptX y aptX HD
- Con entradas de audio Bluetooth/RCA/PC-USB/COA/OPT
- Tubo de aspiradora: 6N3, puede reemplazar el tubo por GE5657, 396A, 2c51, 12BA4, 5670, 6H3n
- Sistema operativo compatible con PC-USB: XP/W7/W8/W10/MAC/Linux
- Salida de audio RCA y auriculares de 3,5 mm seleccionable
- Con adaptador de corriente CC de 12 V
- Con visualización digital OLED
Preguntas frecuentes:
P: Todos mis cables están conectados. ¿Por qué no hay sonido?
R: 1. Comprueba si la máquina está encendida y si ha cambiado al canal de entrada correspondiente.
2. Comprueba si la conexión de back-end es correcta y si el volumen está en el estado mínimo.
3. Si todo lo anterior es normal, compruebe si el dispositivo de reproducción de entrada está en silencio, en pausa o si el volumen está en su mínimo.
P: ¿Por qué no puedo buscar nombres de emparejamiento Bluetooth?
R: Debido al diseño de esta máquina, el Bluetooth no funciona cuando se utilizan otros canales para la entrada. Solo necesitas cambiar la entrada al modo Bluetooth.
P: ¿Por qué se rompe el sonido?
R: Aunque este producto es la etapa frontal de DAC, también tiene la función de amplificación. Si el volumen del dispositivo de escenario trasero se eleva al máximo, el volumen del escenario delantero también se eleva al máximo, lo que es fácil de distorsionar. En este momento, solo necesitas bajar el volumen del escenario delantero o del escenario trasero.
P: ¿Por qué hay mucho ruido eléctrico de la bocina?
R: Si no estás utilizando la fuente de alimentación estándar original, reemplaza la fuente de alimentación y prueba de nuevo. Muchos factores de interferencia de ondulación de fuente de alimentación son grandes, causarán una gran cantidad de sonido actual.
P: ¿Por qué el altavoz hace un sonido fuerte cuando conecto el cable de entrada y no reproduzco la fuente de audio?
R: cuando se utiliza la línea de señal sin blindaje, la señal de interferencia entrará en el amplificador de potencia para amplificación. Reemplazar la línea de señal con escudo puede resolver eficazmente el sonido de interferencia, o desconectar la línea de señal.
Customer
Comentado en México el 5 de febrero de 2025
Me gustó, compacto con aluminio y se escucha muy vivo especialmente la voces.Mis Sennheiser 620 se escuchan mejor que con mi tarjeta de audio de mi computadora Realtek o iPhone 12 Pro Max.No se distorsiona con volúmenes altos. Y le saca más jugo a mis Sennheiser.Lo que si el driver es algo viejo usándolo con la computadora de fecha 2020. No lo trabajaron más en casi 6 años. Y requiere que lo instales manualmente.
G-Man
Comentado en los Estados Unidos el 1 de junio de 2024
Using as a preamplifier / dac in my dedicated 2 channel system. Paired with a Monolith 100 wpc amplifier and later with a class d amplifier. The dac is smooth and gives you sampling rate on display. The unit has rmote volume and remote bass and treble whick is huge. Bluetooth and coaxial and toslink and analog input for my turntable that has phono preamp built in. A whole system controlled by this amazing sounding compact unit. The ultimate in affordable, flexable, multi use product. Good enough for a high end system and convienient enough for a desktop. The only preamp you'll ever need. Thank you Aiyima for such a thoughtfully designed product.
Samuel S. Visner
Comentado en los Estados Unidos el 5 de mayo de 2024
I purchased this unit partly out of curiosity, and partly because I wanted the convenience of a device that would allow me to switch among RCA, USB, optical, and COAX inputs with the convenience of a remote control. The unit is as flexible as I hoped, allowing for seamless switching among these inputs, as well treble and base controls (adjustable to "flat" if preferred).The T8 is a fine performer. The DAC is competitive with other units I have (Schiit and SMSL); the RCA input appears to keep signals in the analog domain. The remote control is simple, intuitive, and easy to use, though it needs to be pointed directly at the unit.As for its sound, I regard it as open and detailed. I'm using it to drive a McIntosh amplifier and Martin-Logan speakers, so it's somewhat out of its league in my system. It does, however, hold its own. Listening today to vinyl was a fully satisfactory experience. (I use an Ortofon 2M Bronze cartridge and Bellari tube phonostage).So, if you need a flexible desktop preamp (with headphone output) or are just interesting in fooling around with an intriguing piece of kit, give the T8 a try. It's surprisingly good in a fairly high end system. It may surprise you, too.
Sergio Sotomayor Reyes
Comentado en México el 16 de septiembre de 2024
Buen producto pero caro
Customer
Comentado en los Estados Unidos el 8 de junio de 2023
When I started my mission to look for a to replace my old tube preamp, I wanted to find something pretty much straightforward without spending too much money to insert between my PC and stereo. I was fortunate enough to discover the AIYIMA T8 6N3 Digital Tube Preamplifier. The price is slightly higher than your typical pick of tube preamps for a very good reason. This product is PACKED with features making it a perfect solution to gain high quality sound! I am highly impressed with the simplified and compact design employing a single tube for 2 channels, but furthermore the options to interface between a variety of equipment including audio sources through bluetooth, RCA, Fiber, and digital is what makes this unit a must have! The selling point for me was the fact I can plug this preamp into my PC and feed sound directly into the tube preamp guaranteeing the highest of quality with sample rates for A/D conversion up to 192khz/24-bit. I am not an audio expert or audiophile person by no means and can not give a product comparison with other tube preamps. I do highly recommend this amp for anyone seeking a starter solution to enjoy high quality audio, especially if your sound source is going to be your PC. The unit is extremely simple to operate with one button on the front to control most of the features, and a remote to control all the features including bass/treble settings. Even if you don't have an amplifier or an amplified speaker system (which is required for use with those setups), you can still enjoy an amazing experience by using the headphone jack as the unit can power headphones.If the headline caught your attention, there is a "but" and why the overall rating is 4 stars instead of 5. I will also add I doubt most people will experience this issue, but this is just a note so you are aware. I do have a problem when playing video games or opening any program that's resource intensive that sometimes using the preamp in the PC source mode (using USB from computer to deliver sound) that the driver crashes and I stop hearing sound. The only way I have found to recover from the crash is to restart the preamp by powering off and back on. I really hate doing this since I'm turning a tube off and back on uneccessarily, but only way I can make it work again. I generally work around this problem by connecting the preamp to my internal soundcard and not using the USB/sound drivers. The result is degraded audio since my internal sound card is not has good. This bugginess is disappointing but I chalk this problem up to potentially the fact I am running Windows 7 still (boo.!!!).I still overall recommend this preamp highly! I plan on buying a second one for experimentation for car audio soon and fingers crossed to achieve good results. It's worth mentioning the unit runs off of 12 volts DC and it's very hard to find 12 volt preamps! Thank you again AIYIMA, you have made an amazing product for today's needs without breaking the bank!
Olmo
Comentado en México el 6 de mayo de 2022
Me agradó el diseño del producto, así como la posibilidad de manipular graves y agudos de una forma fácil y rápida. Básicamente lo utilicé para mejorar el sonido del celular y escuchar la música desde Spotify en Alta Definición con unos audífonos Beuerdynamic 990 a 250 Ohms.El sonido mejoró en relación a la salida Jack del celular, sobre todo en los bajos, sin embargo para las frecuencias altas, el Amp no llega a tener la calidad necesaria para manejar correctamente dichos audífonos.No me parece un mal producto, sin embargo probablemente lo acabe cambiando por algo que tenga mejor resolución.
F. D. Ancona
Comentado en los Estados Unidos el 2 de mayo de 2022
I had picked up this little dac amp to use primarily as a headphone amplifier. I has a unique upright design that fits perfectly on the limited space on my desktop. I was very impressed with the overall build quality when I first opened the box. The construction of the case is pretty thick aluminum with excellent fit and finish, and it has very attractive real wood rails that serve to protect the tube on top. The front red volume knob is made of aluminum and has a nice click to it and it has a very sharp blue green OLED mini display that display all functions. I was very pleased with the full function remote control ( something you normally don't get at this price point) - it controls all functions and has a very good range. I spent most of the day testing the amp on my collection of headphones. I sounded great on all of them - with that warm tube goodness and has ample power to power even my largest planar headphones. It really rounded out the sound some of my headphones with higher treble levels. The unit uses a standard size 12vt ac adapter ( not one of those giant ones some other tube amps use). I tested the Bluetooth briefly and the range was impressive - I was able to stay connected in all areas of my house and even into my yard. Overall, I am very happy with this amp and can't wait to relisten to my music collection with it in the coming weeks.
Jay S
Comentado en los Estados Unidos el 15 de agosto de 2021
I was trying to decide between this Aiyima T8 and the Douk P1, but this one won me over due to the remote control and optical in, which the P1 both lack. This (with the Aiyima A07 power amp) is replacing an SMSL AD18 that's going to my garage. I needed a versatile, inexpensive, and small preamp unit for my bedroom, and this is perfect for my needs. This and the A07 are currently feeding Emotiva B1+ speakers. My audio source is a Chromecast Audio connected to the T8 via optical in, and while the Sabre ES9018K2M isn't the newest DAC chip around, it is still very capable. I also tried the RCA, USB, and bluetooth inputs, and they all work well.One thing to note is that there's been a bit of confusion regarding the tube signal output. Some online reviews have stated that if you want the tube sound, you need to use the front 3.5mm headphone out only. After emailing with Aiyima, they confirmed that the tube signal also goes to the rear RCA out. In fact, there is no audio output at all if no tube is inserted. Anyway, I've been using a NOS 6N3P-E tube and am happy with the sound.Lastly, the bass and treble adjustments are nice feature. Since I'm using this in an upstairs bedroom where I do not want a subwoofer placed, a slight increase in bass EQ is all that my speakers need to sound more full-bodied when playing music. A slight negative though is that from what I know, the only way to adjust treble and bass is thru the remote control. If you lose or damage the remote, you're out of luck with EQ adjustments.Overall, I like this T8 a lot. I'm a fan of small budget hifi components, and this is perfect for my needs. This paired with the small and excellent A07 sound better than my outgoing AD18.
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