Applied Research and Technology (ART) 310 User Manual
Model 310
Precision Stereo 2-Way/ Mono 3-Way Crossover Network
A
R T’s 310 Precision Stereo 2-Way/ Mono 3-Way Crossover is a perfect addition to
any sound reinforcement system. Designed for PA and fixed-installation applications,
the model 310 may be used as a stereo 2-Way crossover network or as a mono 3-Way
crossover network. The model 310 employs 24dB/ octave state-variable, fourth-order,
Linkwitz-Riley filters. Fourth-order Linkwitz-Riley filters guarantee in-phase outputs at all
frequencies which is mandatory for the proper acoustic summing of common signals from
adjacent drivers in the crossover region.
Each channel features input level, high and low output level and crossover frequency rotary
controls. A frequency “x10” switch is provided for varying the crossover frequency from
the standard 80Hz - 920Hz to 800Hz - 9200Hz. Front- panel output mute switches are
provided for each individual output to ease system setup. The rear panel features XLR and
active balanced 1/4” TRS input and output connectors as well as a 2-Way/ 3-Way mode
selector switch. Power for the 310 is internal.
The A R T 310 Precision Stereo 2-Way/ Mono 3-Way Crossover has the features and
performance you need for any audio application requiring a crossover. Housed in a
rugged all-steel chassis, the model 310 will provide years of reliable and continuous
performance. For the latest in crossover technology today, check out the 310 at your
favorite A R T dealer.
FEATURES:
STEREO TWO-WAY OR
MONO THREE-WAY
CONFIGURATIONS
FOURTH-ORDER
LINKWITZ-RILEY FILTERS
ACTIVE BALANCED XLR
AND 1/4” TRS INPUT AND
OUTPUT CONNECTORS
INDIVIDUAL OUTPUT
MUTING SWITCHES
X10 FREQUENCY RANGE
ADJUSTING SWITCH
CLIPPING INDICATORS ON
ALL OUTPUTS
DESIGNED FOR YEARS OF
CONTINUOUS, RELIABLE
PERFORMANCE
RUGGED ALL-STEEL
CONSTRUCTION
ONE YEAR WARRANTY
L R
Stereo Mix
Mixer Output
High Output
High Output
Mid Output
Low Output
High Output
Low Outputs
~ 2-Way Speaker System ~
~ 3-Way Speaker System ~
SPECIFICATIONS:
Dimensions 6.5"D x 19.0"W x 1.75"H
Weight 5.0 lbs
Frequency Response 10Hz to 20kHz, +0/-1.5 dB
Crossover Frequency Ranges
x1 80Hz to 920Hz
x10 800Hz to 9.2kHz
Crossover Filters fourth-order Linkwitz-Riley
Dynamic Range >85dB
Signal to Noise Ratio 118dB
Input Impedance 20k Ohms
Output Impedance 150 Ohms
Maximum Input Level +13dB
Maximum Output Level +21dBu
Total Harmonic Distortion (THD) <0.05% (20Hz to 20kHz)
Maximum Gain +4dB
Power Requirements 105-120 VAC, 3VA (USA)
Export units configured for
country of destination
Warranty One Year
APPLICATIONS:
Live Sound Systems/ PA
Permanent Installations
Church, Club, Practice PA systems
Bi-amped Bass and Keyboard Rigs
APPLIED RESEARCH AND TECHNOLOGY, INC. 215 TREMONT STREET, ROCHESTER, NY 14608 USA
Vox: 716.436.2720, Fax: 716.436.3942, http://www.artroch.com
Features and specifications subject to change without prior notice.
1997 Applied Research and Technology, Inc. 000-102-310
Model 310
SPECIFICATIONS
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