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WARRANTY INFORMATION 

Limited Warranty 

Applied Research and Technology will provide warranty and service for this unit in accordance with 

the following warrants: 
Applied Research and Technology, (ART) warrants to the original purchaser that this product and the 

components thereof will be free from defects in workmanship and materials for a period of 

three

 

years from the date of purchase. Applied Research and Technology will, without charge, repair or 

replace, at its option, defective product or component parts upon prepaid delivery to the factory 

service department or authorized service center, accompanied by proof of purchase date in the form 

of a valid sales receipt. 

Exclusions 

This warranty does not apply in the event of misuse or abuse of the product or as a result of 

unauthorized alterations or repairs. This warranty is void if the serial number is altered, 

defaced, or removed. 

ART reserves the right to make changes in design or make additions to or improvements upon this 

product without any obligation to install the same on products previously manufactured. 
ART shall not be liable for any consequential damages, including without limitation damages resulting 

from loss of use. Some states do not allow limitations of incidental or consequential damages, so the 

above limitation or exclusion may not apply to you. This warranty gives you specific rights and you 

may have other rights, which vary, from state to state. 
For units purchased outside the United States, an authorized distributor of Applied Research and 

Technology will provide service. 

Summary of Contents for CX311

Page 1: ...CX311 Stereo 2 Way Active Crossover with Subwoofer Output USER S GUIDE...

Page 2: ...n or against Grounding Do not defeat the grounding and polarization means of the power cord plug Do not remove or tamper with the ground connection on the power cord Moisture To reduce the risk of fir...

Page 3: ...Controls 6 Low Cut Filter Switch 6 Crossover Frequency Control 6 High Output Level Control 6 Phase Switch 6 Sub Output Level Control 7 Subwoofer Frequency Control 7 REAR PANEL CONNECTORS 7 XLR Input J...

Page 4: ...otary controls while the subwoofer channel features its own output level and crossover frequency rotary controls A low cut switch for each channel may be used to remove unwanted subsonic audio that ca...

Page 5: ...o 120VAC at 50 60Hz Units manufactured for use outside of the United States have been modified to comply with the required electrical specifications for the country of destination Before plugging the...

Page 6: ...your amplifiers and speakers CROSSOVER FREQUENCY CONTROL Each channel of the CX311 has a crossover FREQUENCY control to set the crossover point for the high and low frequencies These controls cover th...

Page 7: ...l covers the frequency range of 50 Hz to 250 Hz For this function both of the input channel signals are combined and frequencies below the set frequency will be sent to the SUBWOOFER OUTPUT This is in...

Page 8: ...ualizer Crossover Power Amplifier Speaker Cabinets Sometimes a limiter is placed between the mixer outputs and the equalizer or after the equalizer for system protection Initial Setup Tips 1 Set all l...

Page 9: ...sions This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs This warranty is void if the serial number is altered defaced or...

Page 10: ...the website 3 If you are returning the unit for service pack the unit in its original carton or a reasonable substitute The original packaging may not be suitable as a shipping carton so consider putt...

Page 11: ...100k Ohms Output Impedance 220 Ohms Maximum Input Level 21dBu Maximum Output Level 21dBu Total Harmonic Distortion THD 0 01 20Hz 20kHz 0dBu Maximum Gain 4dB Power Requirements 110 125V AC 50 60hz 15W...

Page 12: ...12 www artproaudio com E mail support artproaudio com 2010 Applied Research Technology CX311 V1 1...

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