4 Channel Headphone Amplifier Stereo Audio Amp, Ultra-Compact Portable Headphone Splitter w/4 3.5MM Headphones Output Jack and 3.5MM Audio Input

Price: $19.99 - $16.99
(as of May 16, 2024 10:14:10 UTC – Details)

Product Description

Specifications

1.A stereo sound 3.5mm input port

2.Four stereo 3.5mm output port

3.Gain: + 18DB (8 x amplification)

4.Input impedance of 47 kΩ

5.Input maximum but signal: 5 Vrms

6.Maximum output drive: 250 O 4 Vrms

7.Maximum output non-distortion drive power: 150 mW

8.Support headset type: 16 Ω to 600 Ω (best drive is 32 Ω to 220 Ω impedance)

9.Application: computer, CD, mobile phone, tablet computer and other audio sources

10.Power supply: 5V / 1A

11.Enlarified drive architecture: The main architecture of this product is type 47 drive circuit

How to connect；

1. Before use, please turn off all the volume to the minimum, then connect the signal line, and then connect the power supply

2. 16Ω, 22Ω, 32Ω, low resistance headphones please pay attention to the appropriate volume, a single output volume is too large over 150 mW, there will be distortion, sound quality will be numb, unclear phenomenon

3. The input audio plug must be a three-segment stereo connector

4. The input line does not support 4 connector lines with MIC function. If 4 plug signal lines are used for input, abnormal human voice will occur.

5. 2 plug input lines are not supported. There will be a unilateral, or silent phenomenon

6. Please turn off the volume for the unused output

4 ports 3.5mm output

1 port 3.5mm input

Ultra-Compact 4 Channel Stereo Headphone Amplifier

Headphone Amp: Elevate your audio experience with our Ultra Compact 4 Channel Stereo Headphone Amplifier. Immerse yourself in superior sound quality and enjoy high-power stereo with independent volume control for each channel.
Our amplifier features 4 ports 3.5mm output and 1 port 3.5mm input, making it compatible with 3.5mm headphones.
Anti-crosstalk：This ultra-low-noise amplifier system is designed to provide anti-crosstalk, allowing for a seamless distribution of up to 4 audio signals or headphones. Experience crystal-clear sound performance in both studio and stage applications.
Independent level control: Each channel of our headphone amplifier comes with independent level control, offering high fidelity analog circuitry, high power output, dynamic sound, and low distortion. Enjoy personalized volume control and eliminate interference noise.
Safety and stability are paramount: Our amplifier is powered by a 5V AC adapter and features high quality aluminum housing that ensures both safety and sound quality. Should you have any questions, our responsive customer support team is here to assist you within 24 hours.