Ev xeq-3 manual

XEQ-3 SERVICE MANUAL DESCRIPTION The XEQ-3 electronic crossover/equalizer is intended primarily for high-quality sound systems which require precise crossover filtering and accurate speaker system compensation for optimum frequency and time response. The XEQ-3 incorporates fourth-order Linkwitz-Riley. Electro-Voice XEQ-3 Electronic Crossover Service Manual Contents: Schematics, Product Picture / Illustration, Introduction / Features, Specifications, Controls, Functions Theory of Operation, Waveform Charts, Block Diagram / Signal Flow, PC Board Layout, Parts List, Semiconductor Generic Reference Numbers (19pages/$20). Electro-Voice EX, XEQ-2 and XEQ-3 elec-tronic crossover/equalizers can provide sub-passband protection. The 3-dB-down points are 30 Hz (EX and XEQ-2) and 16 Hz or 32 Hz (XEQ-3). Other high-pass filters are available, and one-third-octave equalizers can also be effective at providing the required protection. MOUNTING.

General Information Specifications General Servicing Information Repair Parts Disassembly Instructions Custom Frequency Calculation Module Construction Service Note Circuit Description Parts Lists Schematics PCB Assembly dwgs. XEQ-2 EQUALIZED ELECTRONIC CROSSOVER GENERAL INFORMATION The Electro-Voice XEQ-2 is a single channel. FIGURE 2 — XEQ-2 Crossover Block Diagram PEAK 0 29 Hz 32 35 H: @ 45 60 Hz FLAT FIGURE 3 — Equalization ms TYPICAL CONTROL SETTINGS ms F IGURE 4 — Low-Frequency Time Delay Crossover Module Assembly FIGURE 8 — Input Connections to the XEQ.2 REAR EDGE OF PRINTEO CIRCUIT BOARD TRANSFORMERS REMOVE JUMPERS FIGURE 9 — LOW XEQ outputs. Output transformers (Electro-Voice TRB-2 set of three) can be installed if desired. The XEQ-3 mounts in one EIA rack space and is supplied with a smoked acrylic front cover to prevent uninvited control adjustment. Figure 2 shows the XEQ-3 block diagram. CONNECTIONS Input and Outputs The input connector is a 3-pin female XLR type; output.

INVENTORY # BRAND - Electro-Voice MODEL - XEQ-3 FUNCTION - Three-Way Crossover/Equalizer DESCRIPTION - This listing is for an Electro-Voice XEQ 13 de jul. de XEQ-3 U.S.A. Manufacture:Electro Voice. Original price: JPY , Price: JPY 72,(pair)Sold Out. Channel dividers. Electro Voice EV XEQ-2 Electronic Crossover Equalizer. This item is used and removed from a Shipping days after payment is made. 30 day