![飛達 GM揚聲器]( "飛達 GM揚聲器")
GM系列(lie)產(chan)品特點：1、低(di)(di)音(yin)(yin)單(dan)(dan)(dan)元(yuan)(yuan)采用(yong)(yong)純(chun)鋁扁線音(yin)(yin)圈設(she)計(ji)，配有獨創的(de)(de)散熱(re)功(gong)(gong)(gong)能，功(gong)(gong)(gong)率(lv)(lv)大(da)(da)(da)、性能好(hao)(hao)。2、高(gao)(gao)音(yin)(yin)單(dan)(dan)(dan)元(yuan)(yuan)采用(yong)(yong)復(fu)合膜壓(ya)縮驅動器，靈(ling)(ling)敏(min)度(du)(du)(du)(du)高(gao)(gao)、失真小(xiao)。3、設(she)有高(gao)(gao)音(yin)(yin)過載(zai)保(bao)護電路，使揚聲(sheng)器在(zai)大(da)(da)(da)信號(hao)狀(zhuang)態下可(ke)穩定(ding)(ding)地(di)工作。4、箱體(ti)采用(yong)(yong)高(gao)(gao)密度(du)(du)(du)(du)板材，防水耐磨(mo)的(de)(de)表(biao)面涂層、靜電噴涂鋼網(wang)、可(ke)以(yi)經受惡劣的(de)(de)自(zi)然(ran)環(huan)境。5、新穎號(hao)角(jiao)設(she)計(ji)簡潔大(da)(da)(da)方，良(liang)好(hao)(hao)的(de)(de)指向性角(jiao)度(du)(du)(du)(du)，可(ke)以(yi)獲(huo)得較寬覆(fu)蓋的(de)(de)擴(kuo)聲(sheng)范圍。6、此(ci)系產(chan)品在(zai)音(yin)(yin)質(zhi)方面，穿透(tou)力強、層次(ci)豐富、音(yin)(yin)域寬廣，低(di)(di)頻(pin)(pin)(pin)(pin)下潛好(hao)(hao)；7、靈(ling)(ling)活(huo)方便的(de)(de)多種吊掛(gua)安(an)裝方式，適合不同結構的(de)(de)場(chang)所(suo)。FD-120GM參(can)(can)數(shu)指標(biao)：類(lei)型(xing):二分(fen)(fen)(fen)頻(pin)(pin)(pin)(pin)頻(pin)(pin)(pin)(pin)率(lv)(lv)響(xiang)應(ying)(ying):55Hz-20k Hz輻(fu)射(she)角(jiao)度(du)(du)(du)(du):90°× 50°額定(ding)(ding)阻抗(kang):8Ω額定(ding)(ding)功(gong)(gong)(gong)率(lv)(lv):300W最(zui)大(da)(da)(da)功(gong)(gong)(gong)率(lv)(lv):600W靈(ling)(ling)敏(min)度(du)(du)(du)(du):98dB最(zui)大(da)(da)(da)聲(sheng)壓(ya)級:125 dB低(di)(di)音(yin)(yin)單(dan)(dan)(dan)元(yuan)(yuan):12”×1高(gao)(gao)頻(pin)(pin)(pin)(pin)單(dan)(dan)(dan)元(yuan)(yuan):1.35”×1FD-150GM參(can)(can)數(shu)指標(biao)：類(lei)型(xing):二分(fen)(fen)(fen)頻(pin)(pin)(pin)(pin)頻(pin)(pin)(pin)(pin)率(lv)(lv)響(xiang)應(ying)(ying):45Hz-20k Hz輻(fu)射(she)角(jiao)度(du)(du)(du)(du):90°× 50°額定(ding)(ding)阻抗(kang):8Ω額定(ding)(ding)功(gong)(gong)(gong)率(lv)(lv):350W最(zui)大(da)(da)(da)功(gong)(gong)(gong)率(lv)(lv):700W靈(ling)(ling)敏(min)度(du)(du)(du)(du):99dB最(zui)大(da)(da)(da)聲(sheng)壓(ya)級:128 dB低(di)(di)音(yin)(yin)單(dan)(dan)(dan)元(yuan)(yuan):15”×1高(gao)(gao)頻(pin)(pin)(pin)(pin)單(dan)(dan)(dan)元(yuan)(yuan):1.75”×1FD-2150GM參(can)(can)數(shu)指標(biao)：類(lei)型(xing):二分(fen)(fen)(fen)頻(pin)(pin)(pin)(pin)頻(pin)(pin)(pin)(pin)率(lv)(lv)響(xiang)應(ying)(ying):40Hz-20k Hz輻(fu)射(she)角(jiao)度(du)(du)(du)(du):90°× 50°額定(ding)(ding)阻抗(kang):4Ω額定(ding)(ding)功(gong)(gong)(gong)率(lv)(lv):650W最(zui)大(da)(da)(da)功(gong)(gong)(gong)率(lv)(lv):1300W靈(ling)(ling)敏(min)度(du)(du)(du)(du):99dB最(zui)大(da)(da)(da)聲(sheng)壓(ya)級:128 dB低(di)(di)音(yin)(yin)單(dan)(dan)(dan)元(yuan)(yuan):15”×2高(gao)(gao)頻(pin)(pin)(pin)(pin)單(dan)(dan)(dan)元(yuan)(yuan):1.75”×1