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New Digital Audio Processor

Product Model: PLL-4080
Frequency range(±3dB): 20Hz-200kHz(±0.5dB)/Line
Product Size: 482x205x44mm 1U
Tags:
Product ModelPLL-4080
Frequency range(±3dB)20Hz-200kHz(±0.5dB)/Line
Product Size482x205x44mm 1U

Product Introduction:

●32-bit DSP chip processing, 48kHz sampling rate, 24-bit AD/DA conversion.

●The input processing part includes high-cut, low-cut, 5 parametric equalization, noise gate, gain, mute, phase, delay, linkage adjustment and other processing functions.

●The output processing part includes frequency division, 7 parametric equalization, gain, mute, compressor/limiter, phase, delay, linkage adjustment and other processing units.

●The PEQ gain, bandwidth and frequency of all channels are continuously adjustable, and the types can be selected: parametric equalization, low-shelf filter, high-shelf filter, low-cut filter, high-cut filter, phase shift 1st order, phase shift 2nd order.

●All input and output channels have independent phase curve adjustment function. In the PEQ type, the first-order phase shift is 180-degree curve adjustment, and the phase-shift second-order is 360-degree curve adjustment.

●Built-in test signal generator, the output mode can be selected from pink noise, white noise and 20Hz-20kHz sine wave, and the signal amplitude is adjustable.


Technique Specification:

Product model: PLL-4080
Analog input: 4*XLR balanced
Analog output: 8*XLR balanced
SNR: 75dB
Analog audio input and output

Input channel:4 balanced inputs. Line level

audio port: The head of the male and female XLR

input resistance:1MΩ/stereo; 500KΩ/Mono

Maximum input level:15dBu/Line

Output channel: 8 balanced outputs, line level

Output impedance:<500Ω

DSP processing:

Digital to Analog Conversion:24-bit

32 bit DSP,48kHz sampling rate

Frequency response: 20Hz-200kHz(±0.5dB)/Line
AD&DA conversion: 24bit-48kHz
Product size: 482x205x44mm 1U







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Contact Us

+86-757-85230433
Songshi Road, Shashui Village, Songgang, Shishan Town, Nanhai Dist..Foshan City, Guangdong Provice, China
General Distributor in Vietnam:
AUDIO VISUAL VIETNAM INVESTMENT CORPORATION
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