Product Introduction
HK series all-in-one touch screen power amplifier adopts 32-bit high-performance DSP and AD/DA, 24-bit/48K sampling pure digital professional all-in-one effect amplifier power amplifier, suitable for professional occasions and home places: TV ARC function return, first-line Directly connected to TV, at home karaoke, music 3-segment high, middle and low frequency EQ is convenient for home users to choose and adjust the music effect; stereo analog music input, 7-segment parametric equalization, high-pass filter and low-pass filter, input pre-gain, suitable for professional Users can debug according to the place of use.
Product Function
1. 2 sets of microphone input, microphone high-pass filter and low-pass filter, with dual microphone input, MIC A and MIC B, dual independent 10-band parametric equalization. 2. Stereo analog music input, 7-band parametric EQ, high pass filter and low pass filter. 3. Analog audio input, optical audio input, Bluetooth, U disk, HDMI audio input, HDMI TV return, a variety of input options. 4. 6 independent channel outputs, each channel can be independently mixed, high and low frequency divider, main output and surround 7-band parametric equalization, center 7-band and subwoofer 5-band parametric equalization, delay, pressure limiter, Polarity change, volume adjustment, mute. 5. Password management, password lock screen function. 6. Has 12 groups of user parameter storage and recall. 7. Wireless infrared remote control and Bluetooth function. 8. Drive-free USB interface, real-time control of all parameters through PC software. 9. Mobile APP control. (Scan the QR code to download the mobile APP) Method 2: Click the text link below, unzip and download the mobile APP HK series MobileAPP
Item	Parameters
	HK800	HK1200
Rated power	400Wx2 8Ω	600Wx2 8Ω
Sensitivity	300mv
Frequency response	士1.5dB (20-20KHz)
SNR	>98dB
Distortion	<0.05%
Dynamic range	ADC 105dB，DAC 103dB
Noise	<-85dBu	<-90dBu
Input connector	2-way wired microphone, divided into A/B group: Lotus (VOD/Aux), Optical (Optical) Coaxial, HDMI, USB
Output connector	6 lotus 5.1 channel outputs, 1 set of binding post output and a set of speaker rotary SPK-ON output
Wireless microphone distanc	>30m
BTdistance	>10m
Remote control distance	>8m
Filter	7 types 12/18/24dB high and low pass
	7 types of output 12/18/24dB high and low pass
Limiter	MIC adjustable parameter limiter	MUSIC adjustable parameter limiter
	Output adjustable parameter limiter
Howling suppression function	Software built-in howling suppression, 4 levels
HDMI 4 in 1 out, version 2.0
Built-in wireless microphone frequency response	22-200000Hz,+/-3dB
Built-in wireless microphone distortion	0.03%
Built-in wireless microphone frequency range	650-680.1Mhz(470-960 can be customized)
Built-in wireless microphone receiving sensitivity	<-94 dBM
Built-in wireless microphone handheld voltage	3V.(two AA batteries)
Power Requirements and Consumption	220VAC+/-10%、 Rated power consumption 520W	220VAC+/-10%、 Rated power consumption 800W
Weight（±10%）	N.W.(520w) 13kg	N.W.(800w) 14kg
	G.W. (520W) 17kg	G.W.(800w) 19kg
Size	L429×D386×H102 mm