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Summary of Contents for Lectrosonics XO2
- Page 1 XO2 & XO3 ELECTRONIC CROSSOVER MODULES OPERATING INSTRUCTIONS and trouble-shooting guide LECTROSONICS, INC. Rio Rancho, NM...
- Page 2 INTRODUCTION The XO2 and XO3 are high quality electronic crossovers for use with bi- or tri-amped loudspeaker systems. The XO2 is a two-way crossover, while the XO3 is a three-way crossover. Crossover frequencies are fully adjustable, and level controls are included to match sound pressure levels from individual drivers.
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Page 3: General Technical Description
A balanced, RF filtered, XLR type input feeds the filter sections. In the XO2, one filter section is used to split the audio spectrum into two bands. The low frequency output comes out at unity gain, while the high frequency output has a level control with a range from 6dB of gain to off. -
Page 4: Front Panel Description
900Hz-9kHz. RANGE RANGE HF OUTPUT LEVEL - Controls the gain of the high frequency output. Gain range is from 6dB of gain to off. OUTPUT OU TPUT LEVEL LEVEL CROSSOVER CROSSOVER Figure 1 - XO2 and XO3 Front Panels... -
Page 5: Rear Panel Description
Take care to set the CORRECT frequency, as excess low frequency energy can damage high frequency drivers. OUTPUT OUTPUT 2) Adjust the relative levels of the drivers using the Output Level controls. CROSSOVER CROSSOVER Figure 2 - XO2 and XO3 Rear Panels... -
Page 6: Specifications
SPECIFICATIONS Filter Type: 24dB/octave Linkwitz-Riley state variable active filter Noise (20-20kHz): -90dBu THD @ +4dBu: Less than 0.02% IMD @ +4dBu: Less than 0.02% Gain: LF Out: unity MF Out: +6db to off (XO3 only) HF Out: +6dB to off Frequency Range: 90-900Hz (x1 position) 900-9kHz (x10 position) -
Page 7: Service And Repair
There are no adjustments inside that will make a malfunctioning unit start working. LECTROSONICS service department is equipped and staffed to quickly repair your equipment. In-warranty repairs are made at no charge in accordance with the terms of the warranty. Out of warranty repairs are charged at a modest flat rate plus parts and shipping. -
Page 8: Limited One-Year Warranty
This warranty applies only to items returned to us, shipping costs prepaid, within one year from the date of purchase. This warranty gives you specific legal rights. You may have additional legal rights which vary from state to state. LECTROSONICS, INC. 581 LASER ROAD RIO RANCHO, NM 87124 USA August 17, 1996...
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