ART CX311 Stereo 2-way Crossover w/ Subwoofer Out, 1U

The CX311 two-way stereo crossover network has an additional subwoofer output for low-end frequency reinforcement. It employs 24dB/octave state-variable, Fourth-order Linkwitz-Riley filters that guarantee properly phased outputs at all frequencies which is optimal for the proper acoustic summing of common signals from adjacent drivers in the crossover region.

• Each channel features independent high and low output level controls and a crossover frequency rotary control which covers a wide range (250hz to 6khz).
• All three outputs have a 30 cycle low cut switch to eliminate low-end rumble.
• Subwoofer features an independent output level and rotary control for frequencies in the 50hz to 250hz range.

• Stereo two-way crossover
• Subwoofer output
• Fourth-order Linkwitz-Riley filters (24dB / octave state-variable)
• Independent high and low output level controls
• Crossover frequency rotary control (250hz to 6khz)
• 30 cycle low cut switch
• Independent output level and rotary control (50hz to 250hz)

• Dimensions 1.75”H x 19”W x 5.5”D
• Weight 4.85 lbs. (2.2 kg)
• Input Connections XLR, ¼” TRS, balanced
• Output Connections ¼”TS, unbalanced
• Input Impedance 100K ohms
• Output Impedance 220 ohms
• Maximum Input Level +21dBu
• Maximum Output Level +21dBu
• CMRR >75dB (typical @ 1kHz)
• Frequency Response 10Hz to 40kHz, +/-.5dB
• Signal to Noise Ratio >95dB, Ref: 0dBu
• 20Hz to 20kHz, unweighted
• Dynamic Range >114dB
• Total Harmonic Distortion <0.01% (20Hz-20kHz,0dBu)
• Crossover Filter Type Fourth-order Linkwitz-Riley,
• 24dB/octave, state-variable
• Crossover Frequency Range 250Hz to 6kHz
• Subwoofer Filter Type Two-pole Butterworth, 12dB/ octave
• Subwoofer Frequency Range 50Hz to 250Hz
• Power Requirements USA – 110-125V AC / 50-60hz/ 15W
• Export units configured for country of destination.