IWISTAO Passive Preamplifier Audio Signal Boosting Transformer RCA to RCA for Smartphone PC MC HIFIPrevious Next
69 In stock
MM/MC Phono Preamplifier
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Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
IWISTAO Passive Preamplifier Audio Signal Boosting Transformer RCA to RCA for Smartphone PC MC HIFI
Model No: WHFTR-BV03
This is an imported Permalloy 10K: 90K audio signal boosting isolation high quality transformer.
When you use your mobile phone or computer to listen to music, you will find that the sound is small, the details are small, and the dynamic is thin, their sound quality aren’t full and pleasant like as CD player, decoder. This is because the output value of mobile phone and computer is 0.2-0.5V audio voltage only, while the existing power amplifier is generally designed with an input voltage of 0.75-1.2V. This intermediate voltage difference requires a 2x amplification boost value. Now the 1:3 signal boosting transformer solves this disadvantage.
1:3 signal boosting transformer, balance transformer, and inverter transformer, that is a passive boosting transformer developed to compensate for low signal output of computers and mobile audio sources in the existing market. Make the ordinary sound source close to the effect of CD player signal one. And, if CD player connected the signal boosting transformer to power amplifier, its sound will be even more powerful. After the audio signal pass the boosting transformer and amplify, it will output a stable impedance, it will lead to its signal transmission is fidelity, and its sound field positioning is better!
10K: 90K has three times to boost the signal voltage, but its volume is not amplified by 3 times. The voltage and volume are logarithmic relationship. The easy-to-understand ratio is that the volume is doubled.
Suitable for: mobile phones, computers, TVs, iPad, tablets, players, MP3 cd players, MC phono, .etc
- Size (W*D*H): 88mm*125mm*37mm
- Bandwidth: 20Hz-87KHz/-0.6db (measured by 48k load ap audio meter)
- Weight: 1kg
1.Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
2. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
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