ART 311 2-Way Stereo Crossover with Subwoofer Output

Item # SRS311XOVER
| Mfg # CX311
| UPC # 840402019183
Our Price: $109.00
Retail: $169.00 | You Save: 35%
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The 311 Crossover may be used as a stereo 2-way crossover network and has the addition of the 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. The subwoofer features an independent output level and rotary control for frequencies in the 50hz to 250hz range.

  • Stereo, 2-way crossover
  • Low-end, subwoofer output
  • Fourth-order Linkwitz-Riley filters
  • Independent high and low output level controls
  • Phase switches
  • XLR and 1/4-inch input connectors
  • 1/4-inch output connections
  • Input Connections: XLR, 1/4-inch TRS balanced (x2)
  • Output Connections: 1/4-inch unbalanced (x5)
  • 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
  • S/N Ratio: >95dB, Ref: 0dBu 20Hz to 20kHz unweighted
  • Dynamic Range: >114dB
  • THD: <0.01% (20Hz-20kHz, 0dBu)
  • X-over Frequency Range: 250Hz to 6kHz
  • X-over Filter Type: Fourth-order Linkwitz-Riley 24dB/octave state-variable
  • Subwoofer Filter Type: Two-pole Butterworth, 12dB/octave
  • Subwoofer Frequency Range: 50Hz to 250Hz
  • Power (USA): 110-125V AC / 50-60hz / 15W
  • Dimensions: DxWxH (in) 5 x 19 x 1.75
  • Dimensions: DxWxH (mm) 127x 482x 44
  • Weight: 6.2 lbs. (2.8 kg)

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Product Warranty Information

Art Audio
Tel: (401) 826-8286; Email:; Art Audio Website; 3 Years Parts and Labor with the exception of ART Microphones which are 2 Years Parts and Labor

  Product warrenty information

All instruments in our catalogs and on our shopping site carry the manufacturers' warranties against defects in parts and workmanship. Should a defect occur within the manufacturer's warranty period, contact us immediately.

We will be glad to help facilitate the repair or replacement as specified by the manufacturer. The manufacturer will determine whether the defect is covered under their warranty; we do not make that determination.

Please note: U.S.-based manufacturers WILL NOT honor warranties for items sold and shipped outside the U.S. Also, if a school, school district, or board of education purchases an instrument and resells it to an individual, the manufacturer considers the warranty to be void. Warranties are extended only to the original purchaser!

All warranties, stated or implied are held with the product manufacturer and they vary from item to item. Consult the documentation that came with your product for details in addition to the information below.
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ART is a company comprised of musicians, engineers and recording enthusiasts. Since its inception in 1984, we have been striving to redefine the performance versus price barrier with a series of innovative new audio products designed with the needs of the musician in mind.
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