음향 시스템 사양서 CROSSOVERS DBX : 234S SPECIFICATIONS FEATURES Input Connectors; 1/4" TRS Input Type; Electronically balanced/unbalanced, RF filtered Input Impedance; Balanced >50k ohm, unbalanced >25k ohm Max Inpu; >+22dBu balanced or unbalanced CMRR; >40dB, typically >55dB at 1kHz Output Connectors; 1/4" TRS Output Type; Impedance-balanaced/unbalanced, RF filtered Output Impedance; Balanced 200 ohm, unbalanced 100 ohm Max Output; >+21dBu balanced/unbalanced into 2k ohms or greater Bandwidth; 20Hz to 20kHz, +/-0.5dB Frequency Response; < 3 Hz to > 90 kHz, +0/-3 dB Signal to Noise Ratio; Ref: +4 dBu, 22 kHz measurement bandwidth Signal-to-Noise (Stereo Mode); >94dB (Low Output), >93dB (Mid Output), >90dB (High Output) Signal-to-Noise (Mono Mode); >94dB (Low Output, Low/Mid Output); >92dB (High/Mid Output); >88dB (High Output) Dynamic Range; > 106 dB, unweighted, any output THD+Noise; < 0.004% at +4 dBu, 1 kHz; < 0.04% at +20 dBu, 1 kHz Dimensions; 1.75" H X 19" W X 6.9" D (4.4cm x 48.3cm x 17.5cm) Unit Weight; 4.0 lbs. (1.8 kg) FEATURES 균형 잡힌 TRS와 TRS 두 채널의 x10 range 스위치 40Hz 하이 패스 (로우 컷) 필터 양쪽 채널 모든 출력의 위상 반전 스위치 모든 출력에 대한 개별 레벨 컨트롤