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Art Pro Audio CX311 2-Way Crossover with Subwoofer Out

ART Pro Audio

Art Pro Audio CX311 2-Way Crossover with Subwoofer Out

Name: Singh Electronics
Address: 7003 Steeles Avenue West, Toronto, ON, M9W 0A2, CA
Telephone: +1 (416) 745-1021
Price range: $

$149.00

$159.00

6% Off

SKU: CX311

Condition: New

Availability: Special Order - Usually Ships in 3-4 Weeks

Shipping: Calculated at Checkout

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Description
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Descriptions

About: Art Pro Audio CX311 2-Way Crossover with Subwoofer Out

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

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.