PH-4 Professional Headphone Amplifier

Product Details:

Harmonic Distortion <0.02%
Low Impedance 20K (balance)/10K (unbalance)
Voltage 12V
Material Metal
Screen Size
Frequency (MHz) 20Hz-20KHz+0/-0.5dB
Channels 4
Supply Ability : 1000000 Piece Per Month
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10.00 - 20.00 USD ($)/Piece

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Price And Quantity

Price Range 10.00 - 20.00 USD ($)/Piece
Minimum Order Quantity 1 Piece

Product Specifications

Warranty 1year
Screen Size
Input Signal Audio Signal
Weight (kg) 0.6Kg
S/N Ratio >98dB
Noise Level < 90dBu(20Hz~20kHz)
Material Metal
Frequency (MHz) 20Hz-20KHz+0/-0.5dB
Low Impedance 20K (balance)/10K (unbalance)
Harmonic Distortion <0.02%
Channels 4
Dimension(L*W*H) 128*77*36mm
Voltage 12V
Color Black

Trade Information

FOB Port Huangpu
Payment Terms Cash Advance (CA), Cash in Advance (CID), Telegraphic Transfer (T/T)
Supply Ability 1000000 Piece Per Month
Delivery Time 7 Days
Sample Available Yes
Sample Policy If order is confirmed we will reimburse the sample cost
Packaging Details Package size:37*29*30CM,20Pcs per carton,G.W:12.2Kg
Main Export Market(s) Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Product Description

Function introduction

1. AC power input: Used to connect the power adapter

2. Stereo/mono switch: Used to select stereo signal or mono signal to the output channel.

3. Stereo REC input interface: Used to connect the audio source device to the headphone amplifier as input signal, this input signal will be assigned to all output channels.

4.3.5mm input interface: Used to connect the audio source device to the headphone amplifier as input signal, this input signal will be assigned to all output channels.

5. Power indicator: this light is on when the headphone amplifier is working.

6. Volume control: Used to adjust the volume level of the current channel output, rotate clockwise to increase the volume and counterclockwise to decrease the volume.

7. Level signal display: Used to display the current channel output signal.

8. Output interface: Used to connect headphones for monitoring.

Specification

Input interface: stereo 3.5mmTRS interface, stereo RCA interface.

Input impedance: 22K Ohm

Maximum input signallevel: +22dB

Output interface: 4*stereo 6.35mmTRS interface, 4*stereo 3.5mmTRS interface.

Output impedance: minimum 16 ohms

Maximum gain: 19dB

Signal to noise ratio: >98dB

Power supply: AC12v 300mA external power adapter.

Size: 128*77*36mm

* Customized Logo(MOQ500Pcs)

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