|AIYIMA Audio 6J1 Tube Preamplifier HiFi Treble Bass Adjustment Audio Preamp DC12V Stereo Tube Amplifier Preamp NE5532P Chips for Home Theater System Tube-A3,Silver||Customer Reviews||Price||Availability|
|Product Code: B07KMYD7GZ||Best Sellers Rank: # 56||Sale Price: $45.95||Only 20 left in stock - order soon.|
|Brand: AOSHIKE||Ratings: 4.3 out of 5 stars||Save: $$||Questions answered: 22|
|Merchant: Yima Top||Reviews: 63 ratings||New & Used (2) from $42.27 + FREE Shipping||instead of|
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Important things to consider before buying a power amplifier
Many different kinds of power amplifier are on the market, and every model has its advantages and flaws. So, before you go out and make your purchase, consider what’s needed to fit your needs.
So which power amplifier are right for you?
When you need new product, you’re naturally looking for the best power amplifier reviews, this AIYIMA Audio 6J1 Tube Preamplifier HiFi Treble Bass Adjustment Audio Preamp DC12V Stereo Tube Amplifier Preamp NE5532P Chips for Home Theater System Tube-A3,Silver is a noticeable product. This product has received high praise from customers. The AOSHIKE includes a number of new features more any similar products on the market. There’s a special offer on product this week, and if you were smart, you’d buy it now before the prices go up.
Is this what you need when you buy a power amplifier?
1.The newest tube preamp of AIYIMA with upgraded function and design. This new product will satisfy you again
2.Using classical tube 6j1 design and optimize the route,Tube can be replaced design,soft voice.Adopt the Dual run amplifier chip NE5532P power conversion module
3.Warm and soft tube sound performance for your home theater amplifiers system,tube preamplifier with HiFi Treble Bass Adjustment
4.The power circuit is completely separate from the audio circuit ,in order to Minimize interference
5.DC12V 1A power supply Can t beyond 12V,Otherwise it will burn out the diode,When you use it in the car, Pls pay attention to that connect use it after your finished ignition .Because when the car starts to fire, the power will reach 13.5V
6.All aluminum alloy shell,heavy gold PCB,gold-plated RCA interface,Control ways Potentiometer knob and Toggle the switch
RCA line output 0.9vrms
Signal to noise ratio 98db
Audio inputs Audio output Gold-plated RCA
Bass adjustment range 10db
Treble adjustment range 6db
Frequency response 20Hz-20KHz
Power supply DC12V 1A
Size 95 * 119 * 31mm 3.75*4.6* 1.22inch
Weight 0.35Kg 0.77Lb
Accessories 12V 1.0A power adapter manual user As picture shown
1 Make sure the VOL turn to the minimum
2 Install the tube into the base of the tube according to the direction the tube is not left or right, check whether the pin is deformed before installing the tube, and the deformation can be corrected by hand
3 Connect the sound source that needs to be used
4 Connect the external post equipment to the audio source output interface
5 Connect the DC12 power supply DC power cann t beyond 12V
6 Turn on the power switch
7 Rotate the knob clockwise to select the desired volume
1. Please do not open the shell without permission. Improper operation may cause the danger of electric shock.
2. Please use the power supply of the regular manufacturer, otherwise it will damage the machine.
3. Please do not use the machine in a high temperature and humidity environment.
4. Please don t replace the tube when the power on, otherwise the tube machine will be demaged.
5. Please don t use the non-matched tube, otherwise the tube machine will be demaged.
A At present, this does not support the signal input of the phonograph record player. Because the amplitude of the output signal of the phonograph recorder is very small, it is necessary to increase the phono amplifier.
A Yes, at present, we have tested and matched 6K4 6J4 GE5654 6AK5 6*1n, which can be directly replaced.
A When the unshielded signal line is used, the interference signal will enter the amplifier for amplification. If you hate this sound, you are advised to replace the shielded signal line or unplug the signal line.
What are the special features of this AOSHIKE power amplifier?
Customer reviews for AIYIMA Audio 6J1 Tube Preamplifier HiFi Treble Bass Adjustment Audio Preamp DC12V Stereo Tube Amplifier Preamp NE5532P Chips for Home Theater System Tube-A3,Silver
Amazon’s reviews have a huge impact on the retail world. How many times have you checked reviews on Amazon before buying a product, even if you bought it somewhere else? We know we’ve done that many times.richard bixler: “Way better …Read more
This thing really blew me away I had pretty low expectations for this device. In fact I had a hunch it might make my setup sound worse. Even with the stock tubes, I was instantly really surprised by the sound. I later tried some G E tubes but couldn t really tell If it made a difference both sound great . My desktop stereo setup consists of a Steinberg UR12 audio interface and PreSonus Eris 3.5 powered speakers that I had prior to adding this tube preamp. I did enjoy the sound before, but now I am completely addicted to listening to music the way I was as a teenager. I will admit that the difference in sound was subtle in many ways, and huge in other ways. The soundstage is much bigger with a 3d effect that s staggering with good recordings and barely noticeable with bad recordings. I m not referring the format I stream my music at 320kb s I m referring to the quality of the actual studio mastering. Another thing I ve noticed, is that the high frequencies have way more detail and texture while actually being much less fatiguing. The more natural sound allows me to play music at absolutely absurd volume without it bothering me, In fact the louder it gets, the more detailed and smooth the sound gets. I know there is a lot of conflicting data about many different kinds of audio gear, describing sound is hard to do with words. This was my main reason for buying this thing. I wanted to experiment and see if the people who advocate tube sound were right. I have no skin in the game, just someone who loves music and could care less about how it gets to my ears. As long as the music sounds good and I don t need to sell a kidney I am happy If this review helps someone find a new appreciation and love for music like I have, then that a good thing and the reason I m taking the time to wright this.Read full 63 ratings for AIYIMA Audio 6J1 Tube Preamplifier HiFi Treble Bass Adjustment Audio Preamp DC12V Stereo Tube Amplifier Preamp NE5532P Chips for Home Theater System Tube-A3,Silver at Amazon Reviews