RoDEK RNC166 - Page 8

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RnC136 & RnC166
MID/WOOFER
■ Euro-DIN Cast Aluminum Basket
■ Injection Moulded Poly Cone
■ NBR Nitrile Rubber Dustcap
■ Polyimide Voice Coil Former
■ MBR Butyl Rubber Surround
■ Sr-Fe Magnet Motor
■ Vented Motor Structure
■ CCA Wire Voice Coil
■ Chromed Pole Plates
TWEETER
■ 0.75"AluminiumDomeTweeter
■ Swiveling Housing Design
■ Flat-/Flush Mounting Adapters
■ Neodymium Magnet Motor
■ Polyimide Voice Coil Former
■ Ferrouid Cooled Voice Coil
CROSSOVER
■ Outboard 12/12dB Octave Network
■ Mid/Woofer LPF Bypass Switch
■ 3-Level Tweeter Attenuation
■ MKT Polyester-Film Capacitors
■ Thermoswitch Tweeter Protection
GEnERAL mOUntInG AnD InStALLAtIOn HIntS
• Choosealocationwherethewooferandthetweetercanbemountedclosetoeach
other.
• Makesurethetweetersaremountedinaplacewheretheyareobstructedaslittleas
possible.
• Thepositionwherethemid/wooferwillbemountedmustbelevelinordertoprovidea
tight seal.
• Checkbehindthechosenmountinglocationstomakesurethatthereareno
obstructions in the way, e.g. window tracks, electrical wiring, gas tank etc.
• Usehigh-qualityspeakercablewithacross-sectionofatleast1,5mm²toconnectthe
crossover unit to the power amplier or to the head-unit.
• Beforemountingthecrossover,checkoutbothtweeterattenuationlevelsbysettingthe
jumper on the crossovers printed circuit board to either 0dB/-3dB/-6dB position.
• Yourcomponentsystemneedssometimeto“breakin”.Especiallythemid/woofer
speaker units will need some hours before the optimum sound quality is achieved.
• Thehigh-passcrossoverfrequencyshouldpreferablybesetinbetween70to110Hzfor
the RNC136/RNC136NEO and 60 to 90 Hz for the RNC166/RNC166NEO respectively.
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