UWAYKEY 35W Audio Tube Amplifier with TDA7377 Chip, HiFi Stereo Receiver Integrated Amp with Bluetooth 5.0, Hybrid Amp for Home Theater System

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Price: $49.97
(as of May 28,2022 22:57:58 UTC – Details)



Product Description

TUBE AMPLIFIERTUBE AMPLIFIER

If you are tired of the cold “digital sound” of the digital amplifier, the ZK-152H hybrid tube amplifier may be able to bring you some “temperature”.

Although the tube power amplifier is an “outdated” product, its unique way of processing audio makes the audio more warm, especially when it comes to playing human voices, the tube power amplifier has features that digital power amplifiers do not have. If you are in pursuit of sound quality, and do not need very loud sound, and the budget is not very sufficient. Then the ZK-152H hybrid tube amplifier allows you to spend a small amount of money to hear the unique “taste” of the tube amplifier.

TUBE amplifierTUBE amplifier

tda7377 amplifier chipUWAYKEY 35W Audio Tube Amplifier with TDA7377 Chip, HiFi Stereo Receiver Integrated Amp with Bluetooth 5.0, Hybrid Amp for Home Theater System TDA7377 Chip

The TDA7377 is a 4-channel chip. The 4-channel is bridged to 2 channels through technical improvements by engineers. This approach enables the maximum total output power to reach 35W. At the same time, the sound quality has been further improved.

Product Description:

The ZK-152H electronic tube power discharge route was deeply developed by 8 engineers of our company, and it took 14 months to build it carefully. This power amplifier uses a special boost circuit, making the effect of the tube greater than the traditional circuit. Some of its chips are polished and encrypted to prevent plagiarism by peers.

Please note: The 3.5mm AUX output of this AMP is a low-level signal, so it cannot drive headphones.

Output power: 35w Input impedance: 47kΩ Input sensitivity: 300mv Input sensitivity: 300mv Signal to noise ratio: ≥80db Total harmonic distortion: ≤0.3% (1khz) Total harmonic distortion: ≤0.3% (1khz) Appearance size: 3.74*3.74*1.96INCH(Without Tube)

ZK-152H TUBE AMPLIFIERZK-152H TUBE AMPLIFIER

The music processed by the tube sounds “temperature”, which cannot be replaced by a digital power amplifier. You can connect this AMP directly to passive speakers, or connect it to active speakers or other power amplifiers.

Please note: The 3.5mm AUX output of this AMP is a low-level signal, so it cannot drive headphones.

This tube power amplifier uses the TDA7377 chip, which is a class AB power amplifier chip. The professional fully complementary output stage structure and internal fixed gain ensure that the output is not distorted at high power. We changed the output power of the chip to 35w by means of bridge connection. This output power is not a beautiful figure in the face of digital power amplifiers, but its sound quality is far better than digital power amplifiers, especially when playing human voices.
How Many Input Methods Are There: ZK-152H tube amplifier provides two input modes: Bluetooth mode and RCA mode, the switching between modes can be switched by physical buttons. At the same time, the tube amplifier can also input audio signals through AUX 3.5mm.
How Many Watt Speakers Are Suitable to Connect to It? We recommend using speakers within 150w, or the size of the speakers should not exceed 6 inches.
7 * 24 Hours After-Sales Service: Focusing on customer experience and satisfying customers is our service tenet. If you have any questions about the product, or product quality problems, please feel free to contact us, we will provide you with a 100% satisfactory answer.

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UWAYKEY 35W Audio Tube Amplifier with TDA7377 Chip, HiFi Stereo Receiver Integrated Amp with Bluetooth 5.0, Hybrid Amp for Home Theater System
UWAYKEY 35W Audio Tube Amplifier with TDA7377 Chip, HiFi Stereo Receiver Integrated Amp with Bluetooth 5.0, Hybrid Amp for Home Theater System

49,97

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