Newly released DK446 DK448 speaker processor products

DK448 four input and eight output digital sound processor matrix of 4 input, 8 output range of frequency patterns each input six PEQ, four for each output, parameters, L-Shelf PEQ, various types of parametric EQ H-Shelf Equalizer (PEQ) bandwidth range is 1/64 to 4 octaves (Oct) frequency filter slope and type choices, 12dB or 24dB, 18dB, 48dB slope, Butterworth (Butterworth), 24-bit dual DSP, high performance A/D of AKM AK5392 and CIRRUS D/A CS4382 Bezier (Bessel), Ning g sharp (Linkwitz) multiple filter each input delay up to 682ms, each output delay up to 21ms each output independent compression, threshold, ratio, release time and on-time adjustable 30 user memory, intuitive and friendly computer interface, USB interface NETWORK input/output interface for device program copy 2X20 LCD backlight display 12X7 section input/output level table switching power supply: 90 ~ 250V DK446 two into six out of the digital sound processor matrix 2 input 6 output diverse crossover mode each input six PEQ, four for each output, parameters, L-Shelf PEQ, various types of parametric EQ H-Shelf Equalizer (PEQ) bandwidth range is 1/64 to 4 octaves (Oct) frequency filter slope and type choices, 12dB or 24dB, 18dB, 48dB slope, Butterworth (Butterworth), 24-bit dual DSP, high performance A/D of AKM AK5392 and CIRRUS D/A CS4382 Bezier (Bessel), Ning g sharp (Linkwitz) multiple filter each input delay up to 682ms, each output delay up to 21ms each output independent compression, threshold, ratio, release time and on-time adjustable 30 user memory, intuitive and friendly computer interface, USB interface NETWORK input/output interface for device program copy 2X20 LCD backlight display 8X7 section or paragraph 6X7 input/output level meter switch mode power supply: 90 ~ 250V