ART - CX311 Stereo 2-way Crossover with Subwoofer Output
The CX311 is a stereo 2-way crossover with a dedicated subwoofer section.
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$349.00
SKU: ARTP_CX311CE
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 | 4.4 cm x 48.3 cm x 14 cm |
| Weight | 2.2 kg |
Specifications subject to change without notice
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