BETA THREE C223 CROSSOVER BETA THREE C223 ครอสโอเวอร์ 2 ทางสเตอริโอ / 3 ทางโมโนเครื่องแยกความถี่เสียง

BETA THREE C223 CROSSOVER BETA THREE BETA THREE C-223 crossover □ 2 way range for Stereo, 3 way range for Mono □ High and low frequency phased-inverted adjust function □ High pass filter switch □ Low noise processing Features Front Panel 2 x Input gain control 2 x Low/high frequency selector 2 x Low output gain control 2 x High output gain control 2 x Phase inversion switch 2 x 40Hz low cut switch Rear Panel 2 x Balanced XLR input connectors 4 x Balanced XLR output connectors Two-way stereo or three-way mono crossover via switch Switch to select normal or summed low frequency output Switch to select between 1x or 10x frequency Specifications: System 2Way,3Way Crossovers Frequency response 20Hz-20KHz,+/-0.5dB <3Hz->90Hz,+0-3dB Dynamic Range <106dB,Unweighted,any output Power supply 220v/50Hz Dimension(WXDXH) 483×175×45mm Pack dimension(WXHXD) 550×225×55m Net weight 1.7kg Gross weight 2.2kg Input Connectors: XLR Type: Electronically balanced/unbalanced, RF filtered Impedance: Balanced>50KΩ,unbalanced>25KΩ Max input level: +22dBu typical, balanced or unbalanced CMRR: >40dB, typically >55dB at 1KHz Output Connectors: XLR Type: Electronically balanced/unbalanced, RF filtered Impedance: Balanced 200Ω, unbalanced 30Ω Max input level: >+20dBu balanced/unbalanced into 600 Ohm or greater Performance Bandwidth: 20Hz to 20KHz, +0/-0.5dB Frequency response: <3hz to="">90KHz, ±3dB Signal-to-noise: Ref: +4dBu, 22KHz measurement bandwidth Dynamic range: >106dB, unweighted, any output THD+noise: <0.004% at +4 dBu, 1KHz <0.04% at +20 dBu, 1KHz Interchannel crosstalk: <-80dB, 20Hz to 20KHz