Guangzhou Sounord Electronics

Co., Ltd.

 

Add: 46 Shangcun Road, Songbei, Baiyun District, Guangzhou City, Guangdong Province
E-mail:sounord@163.com

Tel:
4008-408-001

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K-1000 Digital Karaoke Preamplifier

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Product description
Detailed parameters
● 48-bit sampling rate, ∑-△ AD/DA conversion, 25-bit DSP chip processing;
● Microphone input processing: 3-channel MIC input, 10-parameter parameter balance can be adjusted;
● Effect processing: a new DSP digital chip, the echo effect has 7 parameters can be debugged;
● Music input processing: 2-channel stereo sound source audio input, and has 10 parameters parametric balance adjustable;
● Main channel left and right output: independent volume control, L/R balance adjustment, 7-band parametric equalization;
● Center output: with independent volume control, 7-band parametric equalization;
● Subwoofer output: with independent volume control, 7-band parametric equalization, subwoofer output with AGC automatic gain control function;
● Total output: The total output includes the main output left and right, center output, subwoofer output and other control; backlit display: self-opening mode backlit screen display, noble atmosphere;
● Personality effect saving: It can save 4 user self-editing effects, save and recall individual preset files, and save and call the whole machine data;
● Computer online control: PC Chinese and English operation interface, all PC interface functions can be operated on the panel. The system has an operation lock function, which makes the system more secure and convenient. USB HID drive-free communication mode is used for both. With feedback suppression function;
● Process: 1U fuselage with all-aluminum alloy panel, SMT chip processing, product performance is stable; system protection circuit: short circuit, overload, overheating, boot delay and other protection;
● Protection: Super shock-proof circuit design to better protect your equipment.
Corresponding parameter set not found, please add it in property template of background

Line input impedance

>10KΩ

Line maximum input level

+16dBu

Microphone input impedance

600Ω

Microphone input sensitivity

10mV

Maximum output level

20dBu

Output impedance

50Ω

Signal to noise ratio / left and right channels (1KHZ, 0dB)

90Db

Center channel

87dB

Ultra low channel

87dB

Resolution

75dB

Frequency response / music

10-30KHZ

Microphone

20-15KHZ

Size (DxWxH)

245x480x45 (mm)

Net weight

3Kg

 

暂未实现,敬请期待
暂未实现,敬请期待
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