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Home / Power Amplifier / Hot sale DSP350 karaoke amplifier in china

Hot sale DSP350 karaoke amplifier in china

Use Parts: 1 PIECE
Supply Ability: 100 PIECE
Payment Terms: TT , LC , Others
Product modelDSP350
Frequency response20Hz-20KHz:±1dB
Music input220mV (maximum volume)
Music seven-band equalizer(57Hz, 134Hz, 400Hz, 1KHz, 2.5KHz, 6.3KHz, 16KHz)±10dB
Use Parts1 PIECE
Supply Ability100 PIECE
Payment TermsTT , LC , Others


--Independently research and develop 3XDSP digital processing technology, can set password, limit the number of boot times;
--Use the encoder to control the total volume of music and vocals, you can freely set the maximum volume;
--LED blue screen display, large knob control, full of noble, simple operation, at a glance;
--The music and microphone tones are adjusted by a 7-band equalizer, and the low-cut frequency is adjustable.
--Independent research and development of professional anti-howling technology; music, microphone, effect boot volume setting and maximum volume lock function;
--Boot music, microphone effect mode settings;
--USB interactive tuning software control interface;
--Professional-grade merger machine, super stable, full of power, feels no less than professional post-level amplifier;
--The latest dual DSP overlay effect processing lines, singing is easy and natural, and the space is more delicate;

--Both load limiting lines and fully complementary symmetrical lines are used to ensure the speaker system is protected during overload;

--the output power is powerful, the distortion is small, the signal to noise ratio is high, and the tone is perfect; 

--Double radiator fan structure design, the heat dissipation effect is more perfect;
--The front and rear panels are equipped with microphone output ports, which are extremely convenient from the overall appearance to the engineering installation.


Product model


8Ω (stereo)

2 × 350W

Frequency response


Total harmonic distortion




Microphone input

8.5mV (maximum volume)

Music input

220mV (maximum volume)

Channel separation


Music seven-band equalizer

57Hz, 134Hz, 400Hz, 1KHz, 2.5KHz, 6.3KHz, 16KHz±10dB

Microphone seven-band equalizer

57Hz, 134Hz, 400Hz, 1KHz, 2.5KHz, 6.3KHz, 10KHz±10dB

Send a message to us

Contact Us

Songshi Road, Shashui Village, Songgang, Shishan Town, Nanhai Dist..Foshan City, Guangdong Provice, China
General Distributor in Vietnam:
Add: 6/45 Bui Huy Bich Str., Hoang Mai Dist., Ha Noi City.
Hotline:+84 962 36 00 55 / +84 936 20 88 80

Company Details

Foshan City Nanhai Kafu Professional Audio Equipment Factory was founded in 2006, located in Foshan, China. With more than 10 years operating, we have built up mature products technology, high quality production system and after sale service system. Our products include passive&active line array speakers, full range speakers, subwoofer, power amplifiers, digital processors and peripheral products and and all accessories, which have been successfully applied in public entertainment market, government affairs,business conference, public cultural and sports market.
Foshan City Nanhai Kafu Professional Audio Equipment Factory