Table of Contents
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Table of Contents
Related Manuals for Furman Q-1311
Summary of Contents for Furman Q-1311
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Page 2: Table Of Contents
Introduction ...3 Features ...3 Warnings ...4 Description ...5 Q-1311 Front Panel Controls ...6 Q-1311 Rear Panel Connections ...6 Q-1312V Front Panel Controls ...6 Q-1312V Rear Panel Connections ...6 Q-2312 Front Panel Controls ...7 Q-2312 Rear Panel Connections ...7 Q-2151 Front Panel Controls ...7 Q-2151 Rear Panel Connections ...7 Q-2152V Front Panel Controls ...8 Q-2152V Rear Panel Connections ...8... -
Page 3: Introduction
As with all Furman products, the Q-Series Graphic Equalizers are used in high- end sound reinforcement, broadcasting, recording, audio for video and film production, DJ systems, musical instrument amplification, and even audiophile home stereo... -
Page 4: Warnings
9. Unplug this apparatus during lightning storms or when unused for long periods of time. For complete protection against lightning strikes and related hazards, a more sophisticated protection device is needed, such as the Furman PRO Series Power Conditioners, or the AR-Series AC Line Voltage Regulators. -
Page 5: Description
Description The Q-2151 is a dual channel 15-band equalizer, using short-throw 20mm sliders and housed in a single rack space chassis. The Q-1311 is a single channel 31-band equalizer, using short-throw 20mm sliders and housed in a single rack space chassis. The Q-2312 is a dual channel 31-band equalizer, using short-throw 20mm sliders and housed in a two rack space chassis. -
Page 6: Q-1311 Front Panel Controls
Q-1311 Front Panel Controls Q - 1 3 1 1 Q-1311 Rear Panel Connections Q-1312V Front Panel Controls Q - 1 3 1 2 V Q-1312V Rear Panel Connections... -
Page 7: Q-2312 Front Panel Controls
Q-2312 Front Panel Controls Q - 2 3 1 2 Q-2312 Rear Panel Connections Q-2151 Front Panel Controls Q - 2 1 5 1 Q-2151 Rear Panel Connections... -
Page 8: Q-2152V Front Panel Controls
For convenience, it is recommended that the equalizer and any other rack- mount equipment be powered through a switchable outlet box, such as the Furman PL-8 II Power Conditioner and Light Module. The PL-8 II provides an easy way to power up the entire rack with one front-panel switch, and provides discreet illumination on dark stages and in the studio, as well. - Page 9 2. FREQUENCY SLIDERS Each slider controls the amount of boost or cut to be applied to the associated frequency band, over a range of ±6dB or ±12dB, as selected by the Range Selector. The center detent indicates flat response. In the Q-2151 or Q-2152V, the interval between adjacent slider frequencies is 2/3 octave.
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Page 10: Rear Panel
amplifiers or recording devices, they can rob power and cause distortion while adding little, if anything, to sound quality. The High Cut’s range is 3KHz to 40 KHz. Roll off beyond the cutoff point is at 12 dB per octave. 8. -
Page 11: Operational Overview
Sleeve = ground Operational Overview The Furman Q-series Graphic Equalizers divide the audio frequency spectrum into segments or bands, each covering a designated frequency range. The Q-2151 and Q-2152V utilize 15 bands, each covering 2/3 of an octave, while the Q-1311, Q-1312V, and Q-2312 use 31bands, each covering 1/3 octave. -
Page 12: Installation
Patch Bay such as the Furman PB-48. Then, each EQ channel can be easily patched into as needed. Each EQ input/output pair should be connected to a vertical pair of jacks on the patch bay. -
Page 13: Three Year Limited Warranty
Three Year Limited Warranty Furman Sound, Inc., having its principal place of business at 1997 South McDowell Blvd., Petaluma, CA 94954 (“Manufacturer”) warrants its Q-Series Equalizers (the “Product”) as follows: Manufacturer warrants to the original Purchaser of the Product that the Product sold hereunder will be free from defects in material and workmanship for a period of three years from the date of purchase. -
Page 14: Service
NOTE: All equipment being returned for repair must have a Return Authorization (RA) Number. To get an RA Number, please call the Furman Service Department: (707) 763-1010, ext. 121. Please display your RA Number prominently on the front of all packages. -
Page 15: Specifications
Specifications OUTPUTS Type Connectors Impedance Maximum Level OVERALL GAIN RANGE RFI Filters Passive Bypass Switches Overload LED Threshold Low Cut Filter High Cut Filter Frequency Response THD +Noise IM Distortion(SMPTE) Signal-to-Noise Ratio Channel Separation Common Mode Rejection LINE VOLTAGE AC Power Consumption Construction Dimensions Q-2312, Q-2152, Q-1312... - Page 16 Furman Sound, Inc. 1997 South McDowell Blvd. Petaluma, California 94954-6919 USA Phone: 707-763-1010 Fax: 707-763-1310 Web: www.FurmanSound.com E-mail: info@FurmanSound.com 100104 - A...
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