Description
ART CX311 2 Way Stereo Crossover with Subwoofer Output
The CX311 is a stereo 2-way crossover with a dedicated subwoofer section.
It features Linkwitz Riley filters to guarantee in phase outputs at all frequencies. This ensures proper acoustic summing of common signals from adjacent drivers in the crossover region.
Each channel has discrete controls for low and high output levels, a variable crossover frequency from 250 Hz to 6 kHz, a switchable low cut filter to eliminate rumble, and a switchable phase invert.
Both input channels are combined in the subwoofer section, where you can set the frequency below which the summed signal is sent to the subwoofer output.
The rear panel has XLR and 1/4 TRS connections for the inputs, and 1/4 TRS connections for all outputs.
Packed into a fully shielded 1U steel enclosure, the CX311 is an ideal crossover solution for stereo PA systems with a subwoofer.
Features
- 2-Way Stereo Operation
- 250 Hz - 6 kHz Crossover Range
- Subwoofer Section with Independent Level and Frequency Controls (50 Hz - 250 Hz)
- Balanced XLR and 1/4" TRS Inputs
- Balanced 1/4" TRS Outputs
- Switchable 30 Hz Low Cut Filters and Phase Invert
- 1U Rackmount
Specifications
- Input Connections 2x XLR, 2x 1/4" TRS (Balanced)
- Output Connections 5x 1/4" TRS (Balanced)
- Input Impedance 100 kΩ
- Output Impedance 220Ω
- Maximum Input Level +21 dBu
- Maximum Output Level +21 dBu
- Frequency Response 10 Hz - 40 kHz (+/- 0.5 dB)
- Crossover Frequency Range 250 Hz - 6 kHz
- Crossover Filter Type Fourth Order Linkwitz Riley, 24 dB / Octave, State Variable
- Subwoofer Filter Type Two Pole Butterworth, 12 dB / Octave
- Subwoofer Frequency Range 50 Hz - 250 Hz
- Dynamic Range >114 dB
- Signal to Noise Ratio >95 dB
- Ref: 0 dBu 20 Hz - 20 kHz, Unweighted
- CMRR >75 dB (Typical @ 1 kHz)
- Total Harmonic Distortion <0.01% (20 Hz - 20 kHz, 0 dBu)
- Power Requirements 110 - 125V AC, 50 - 60 Hz, 15W (USA)
- Export Units Configured for Country of Destination
- Dimensions 1.75" x 19" x 5.5"
- 4.4 cm x 48.3 cm x 14 cm
- Weight 4.85 lbs / 2.2 kg
Shop the ART CX311 and more ART Pro Audio gear at SixStarPSL.
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