Features
1.Maximum 1200W high power output, support 2-8 ohm speakers, adapt to a variety of audio needs.
2.High-end HIFI sound quality, signal-to-noise ratio of 90dB, distortion less than 0.05%, pure sound.
3. Air-cooled cooling design, silent long-life fan, to ensure continuous full-power operation.
4. High-power digital amplifier special inductor, low magnetic loss, high current, excellent sound quality.
5. Thickened brushed heatsink, full of materials, exquisite appearance, excellent heat dissipation performance.
 
Specification
Product Name: 600W + 600W pure rear amplifier board (does not support bridging)
Product Model: ZK-6002
Signal-to-noise ratio SNR: 90dB
Distortion THD + N: < 0.05%
Maximum gain: 38dB
Adaptable power supply: operating voltage range 18-50VDC. recommended voltage 36-48V, current 10A or more than 10A DC power supply.
Maximum power:
Left and right 300W+300W@48V, 4Ω;
Left and right 600W+600W@48V, 2Ω, the higher the voltage, the smaller the speaker resistance, the higher the output power available.
Input mode: stereo input, XH2.54-3P interface, complimentary XH2.54-3P double-ended shielded cable
Number of channels: 2
Amplifier chip: two original TPA3255
Protection mechanism: input undervoltage, overheating, overcurrent, short circuit protection. No input anti-reverse protection, positive and negative poles can not be reversed!
Product size: 136x100x38mm
 
Package includes
1 x Amplifier board
1 x 3P double-ended shielded cable
 
Notes:
1.Shipped without power supply and audio cable.
2.Input does not support AC power, be sure to use DC power!
3. Input power supply can not be reversed or more than 51V, otherwise it will burn!
4. Boot fan self-test turn 1 second to stop normal, the temperature exceeds 50 ℃ before turning.
5. Does not support bridging, left and right channels can not be connected together!


Am 07.11.2025 hat der Verkäufer die folgenden Angaben hinzugefügt:

Datacaciques