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Home / All / 1U 4 ohms DIGITAL AMPLIFIER / Class d digital ampliflier 800 watts 2 channel stereo professional audio K-800

Class d digital ampliflier 800 watts 2 channel stereo professional audio K-800

Categories	1U 4 ohms DIGITAL AMPLIFIER
Trademark/Brand	Sinbosen\| Audio sound system manufacturer
Model	K-800
Amplifier Type	Digital Power Amplifier
Stereo/output power 4Ω/1KHz	1200Wx2CH
Stereo/output power 8Ω/1KHz	800Wx2CH
Bridge/output power 8Ω/1KHz	2400W
THD（10% -1KHz）	<0.1%
Channels	2 Channels Power Amplifier
Class	Class D Power Amplifier
Size	1u Power Amplifier
Voltage	90V-240V
Warranty	3 Years Warranty
Service	OEM Service
Terms of Payment	Western Union, MoneyGram, T/T, Paypal
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Update Time	Nov 4,2025

Detail Information

K800 Digital Power Amplifier Specification

Stereo/output power 8Ω /1KHz: 800Wx2

Stereo/output power 4Ω /1KHz: 1200Wx2

Bridge/output power 8Ω /1KHz: 2400W

Bridge/output power 4Ω /1KHz: 3200W

Frequency Response（8Ω/ 100mS/second）: 20Hz-20KHz±1dB

THD(10% -1KHz): <0.1%

Speed rate(1KHz): >20V/μs

Noise insulation factor(1KHz): >250

Dynamic range: ≥95dB

Signal-to-noise ratio: ≥95dB

Input sensitivity (1KHz): 2Vrms

Input impedance: 20K(balance)/ 10K(imbalance)

Model Specs	K-1200	K-1000	K-800
Stereo/output power 8Ω/1KHz	1200Wx2	1000Wx2	800Wx2
Stereo/output power 4Ω/1KHz	1850Wx2	1500Wx2	1200Wx2
Stereo/output power 2Ω/1KHz	2300Wx2	2000Wx2	1600Wx2
Bridge/output power 8Ω/1KHz	3600W	3000W	2400W
Bridge/output power 4Ω/1KHz	5000W	4000W	3200W

Class D power amplifier
TourClass Protection ACL,IGM, AutoRamp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input
Operating voltage 220 V / 110 V nominal ; 180-240 V / 90-130 V selectable

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