Kenwood_SP-230_user操作说明书手册

MODELSP-230SPEAKEROPERATING MANUALWe're happy that you've chosen the Model SP-230 forCONTROLS AND THEIR FUNCTIONyour receiving needs.It has undergone stringent qualitycontrol inspection and tests prior to packing and has leftour factory in perfect operating condition.Please inspectyour SP-230 carefully for any signs of damage in transit.If the unit is damaged,immediately notify the salesrepresentative from whom you purchased the unit.SP.230GENERALYour SP-230 is a sophisticated external speaker designedto further enchance operation of HF Transceivers.It fea-tures precise audio response and matches the KENWOOD-2HF transceiver in appearance.Its advantages are:Built-in selectable tone filters to attenuate high or lowfrequency response inputs;Two channel selectable input and the headphone outputthrough the tone filters.SPECIFICATIONSSpeaker used:12 cm dia.Rated Input:2 WattsImpedance:82Frequency response:100Hz to 5kHz.Filter cut-off frequency,Front PanelLOW:500Hz,-3dB.1 PHONES ConnectorHIGH 1:3kHz,-3dB.Standard headphone output,through the tone filters.HIGH 2:1.5kHz,-3dB.2 INPUT SwitchHIGH 1+HIGH 2:1 kHz,-3dB.Selects one of two audio inputs.Filter attenuation:-6dB/oct.3.FILTERS,LOW SwitchDimensions:W180mm(7-1/16)This switch attenuates frequencies below 500 Hz;-3H133mm(5-1/4")dB at 500 Hz,-6 dB/octave.D287mm(11-5/16)4 FILTERS,HIGH 1 SwitchNet weight1.8kg.(4.0bs.)This switch attenuates frequencies above 3 kHz;-3 dBAccessories fumished:Speaker cord,1 pc.(E14-0101-05)at 3 kHz,-6 dB/octave.Extension foot,2 pcs.5 FILTERS,HIGH 2 Switch（J02-0049-04)This switch attenuates frequencies above 1.5 kHz;-3Screw,M4 x 12,2 pcs.dB at 1.5 kHz,-6 dB/octave.(N30-4012.41)】FILTERS,HIGH 1 and HIGH 2 Switch1 pin plug,2 pcs.These attenuate frequencies above 1 kHz;-3 dB at 1(E20-1610-05)kHz,-6 dB/octave.PACKINGPlease save the shipping cartons and packing material.They have been designed for the safe shipping of your unit.There will be considerably less chance of damage if youship your unit in its original cartons and packing.