ZEROZONE HA5K Headohone amplifier PCB clone HA5000 amp Circuit
Note: This is a bare PCB,
Works voltage: 2 X AC15V-0-AC15V
Main PCB size: 236*143mm PSU PCB size: 115*65mm
HA5000 Technical Specifications
Category: Class A
Load Impedance: 16-600 ohm
Sensitivity: 1.1V / 50.000 ohm
Maximum output power:
2.400 mW + 2.400 mW (16 ohm load)
1.200 mW + 1.200 mW (32 ohm load)
600 mW + 600 mW (64 ohm load)
65 mW + 65 mW (600 ohm load)
Frequency response: 5 ~ 200,000Hz (+0, -0.5 dB, at 100 mW output, 32 ohm load)
THD: 0.006% (20 Hz-20 kHz, at 100 mW output, 32 ohm load)
Channel separation: 62 dB (20Hz -20 kHz, 32 ohm load)
Gain: 15 dB
SNR: 117dB
Output impedance: 0.1 ohms
Package include: HA5000 headphone amplifier PCB X 1 set
( 1 main PCB + 1 PSU PCB + 2 headphone jack PCB
we can provide the schematic and pats list by email after buyer bought this PCB.
we have the full kit and assembled amp board available, if you need. Please contact us,
we also have the Transformer available.
![](https://ae01.alicdn.com/kf/HTB14E_MoN1YBuNjy1zcq6zNcXXa9.jpg)
![](https://ae01.alicdn.com/kf/HTB1hOCugvuSBuNkHFqDq6xfhVXau.jpg)
![](https://ae01.alicdn.com/kf/HTB13uO2oFmWBuNjSspdq6zugXXaH.jpg)