OWNER’S MANUAL MANUALE UTENTE NX 985-A PROFESSIONAL THREE-WAY ACTIVE SPEAKER
EN 1. SAFETY PRECAUTIONS AND GENERAL INFORMATION The symbols used in this document give notice of important operating instructions and warnings which must be strictly followed. CAUTION Important operating instructions: explains hazards that could damage a product, including data loss WARNING Important advice concerning the use of dangerous voltages and the potential risk of electric shock, personal injury or death.
EN 1. SAFETY PRECAUTIONS AND GENERAL INFORMATION WARNING! CAUTION! To prevent the risk of fire or electric shock, never expose this product to rain or humidity. WARNING! To prevent electric shock hazard, do not connect to mains power supply while grille is removed WARNING! to reduce the risk of electric shock, do not disassemble this product unless you are qualified. Refer servicing to qualified service personnel.
EN 2. DESCRIPTION NX 985-A - PROFESSIONAL THREE-WAY ACTIVE SPEAKER NX 985-A is masterfully engineered from the ground up to deliver stellar audio performance for bands, DJs and rental companies. The combination of a 1.75” compression driver, 8” midrange, 15” woofer, two-channel 2100W amplifier, and constant directivity waveguides produce coherent 100° x 60° coverage for the listening area with up to 138 dB SPL of distortion-free sound.
EN 3. REAR PANEL FEATURES AND CONTROLS 1 PRESET SELECTOR This selector allows to select 3 different presets. By pressing the selector, the PRESET LEDS will indicate which preset is selected. LINEAR - this preset is recommended for all regular applications of the speaker. 2 SPEAKERS - this preset creates the correct equalization for the use of two NX 985-A coupled on a subwoofer.
EN 4. CONNECTIONS The connectors must be wired according to the standards specified by the AES (Audio Engineering Society).
EN 5. INSTALLATION FLOOR CONFIGURATIONS Several configurations are possibile with NX 985-A; they can be placed on the floor or on a stage as main PA or placed on a subwoofer in a single or coupled configuration (reccomended subwoofer RCF SUB 8008-AS). For system alignment refer to the documentation on www.rcf.it.
EN 5. INSTALLATION WARNING! CAUTION! Never suspend this speaker by its handles. Handles are intended for transportation, not for rigging. WARNING! CAUTION! To use this product on a subwoofer, before installing the system, please verify the allowed configurations and the indications regarding the accessories, on the RCF website to avoid any danger and damages to people, animals and objects.
EN 6. TROUBLESHOOTING THE SPEAKER DOESN’T TURN ON Make sure the speaker is switched on and connected to an active AC power THE SPEAKER IS CONNECTED TO AN ACTIVE AC POWER BUT DOESN’T TURN ON Make sure the power cable is intact and connected correctly. THE SPEAKER IS ON BUT DOESN’T MAKE ANY SOUND Check if the signal source is sending correctly and if the signal cables are not damaged. THE SOUND IS DISTORTED AND THE OVERLOAD LED BLINKS FREQUENTLY Turn down the output level of the mixer.
IT DIMENSIONS / DIMENSIONI 20
IT SPECIFICATION / SPECIFICHE TECHNICAL SPECIFICATIONS Acoustical specifications Transducers Input/Output section Processor section Power section Frequency Response: 40 Hz ÷ 20000 Hz Max SPL @ 1m: 138 dB Horizontal coverage angle: 100° Vertical coverage angle: 60° Compression Driver: 1 x 1.0'' neo, 1.75'' v.c Midrange: 8'' neo, 2.5'' v.c Woofer: 15'', 3.0'' v.
RCF S.p.A. Via Raffaello Sanzio, 13 - 42124 Reggio Emilia - Italy Tel +39 0522 274 411 - Fax +39 0522 232 428 - e-mail: info@rcf.it - www.rcf.
