CX480Pro

Sản phẩm ARF CX480Pro là bộ xử lý âm thanh mạnh mẽ dựa trên DSP  crossover 4 in 8 out chuyên dụng tích hợp FIR, có thể kết hợp linh hoạt nhiều
chế độ phân chia tần số, đặc biệt thích hợp để sử dụng trong các buổi biểu diễn, hội trường đa chức năng, phòng hội nghị và hệ thống âm thanh sự kiện
ngoài trời.

Thông số chi tiết sản phẩm: 

 AudioProcessor(FIR) CX480Pro

Applicable scope:

Places that require high-level sound, such as mobile performances, sports venues, theaters, auditoriums, conference rooms, and multifunctional halls.

CX480Pro speaker processor features:

The CX480Pro digital frequency divider/system processor has 4 inputs and 8 outputs coupled to the user interface, as well as

All audio signal processing tools required for an accurate frequency divider and sound control system. Easy and convenient to use, even

No need for manual control. You can control the gain, delay, and 9 filters for each input (you can set each filter to

For parametric filters or high and low-pass filters. You can set the division frequency for each output and specify any input or any

The combination of inputs. In addition, 9 filters can be programmed and controlled (you can choose each filter as a parametric wave)

(or high and low-pass filters), adjust delay time and output gain, invert, control compressor/equalizer to protect sound

Equipment system. The external dimensions of this processor are 1 standard rack space, and the input and output are XLR type connectors.

 

◆ 1U rack space

4 sets of inputs and 8 sets of outputs

◆ Can specify any input to output

◆ Equipped with frequency division, equalization, delay, and amplitude limiting functions, and a noise gate.

◆ Equipped with Recurrent, Tapered Rectang, Triangular, Hanning, Hamming, Blackman, Kaiser, Linkwitz Reiley, Bessel, and Butterworth filters. ◆

Filter slopes are 12, 18, 24, and 48 dB/octave, respectively

Input and output delay

◆ Each output has a limiter

◆ Intuitive user interface

◆ Program control through panel, PC, or MIDI

◆ AMX compatible network link control

◆ Specialized input and output level meters

◆ Balanced input and output XLR audio signal connector

Technical specifications of PF4008 speaker processor:

Input: Active balance, 18k Ω

Maximum input level:+20dBu

Output: Active balance, 100 Ω

Maximum output level:+20dBu

Frequency response: 20Hz~20kHz, ± 0.25dB

Total harmonic distortion:<0.01% @ 1kHz,+20dBu

Dynamic range:>118dB (20Hz~20kHz) unweighted

Output noise:<-110dBu unweighted

Number of balanced filters: 9 per input and 9 per output

Balanced filter bandwidth: 1/64 Oct~4 Oct

Balanced filter range:+15/-30dB, with increments of 0.1dB

Frequency resolution: 1/24 Oct

Upper limit frequency slope: 6 dB/Oct and 12 dB/Oct optional (1 upper limit frequency, 2 upper limit frequencies)

Upper frequency range: 19.7Hz~2kHz+/-15dB, with increments of 0.1dB

Lower frequency slope: 6 dB/Oct and 12 dB/Oct optional (1 lower frequency, 2 lower frequencies)

Lower frequency range: 3.1886kHz~20.1587kHz+/-15dB, with increments of 0.1dB

High pass filter types: Linkowitz Raleigh, Bessel, Butterworth

High pass filter slope: 12 dB/Oct, 18 dB/Oct, 24 dB/Oct, and 48 dB/Oct

High pass filter frequency range: Off~21.983.3kHz, with 245 step increments

Low pass filter types: Linkowitz Raleigh, Bessel, Butterworth

Low pass filter slope: 12 dB/Oct, 18 dB/Oct, and 24 dB/Oct

Low pass filter frequency range: Off~21.983.3kHz, with 2 45 step increments

Input maximum delay: 650ms

Maximum output delay: 650ms

Increment: 20 μ s

Input and output gain range:+12/-40dB, with increments of 0.1dB

Input and output gain polarity: 0o or 180o (optional in output gain state)

Compressor/limiter threshold: -20dBu~+20 dBu, in increments of 1dB

Compressor/limiter ratio: 1.2:1~∞ (1.2, 1.5, 2.0, 3, 4, 6, 10, 20, ∞: 1)

Compressor/amplitude limiting trigger time value: 0.5ms~50ms/dB

Compressor/amplitude limiting release time value: 10ms~1s/dB

Compressor/limiting frequency range: 20Hz~10.6kHz

Processor input A/D: 32 bit,

Processor output D/A: 32 bits,

Processor sampling rate: 96KHZ,