1642-VLZ3是一款為專業(yè)音樂(lè)人所設(shè)計(jì)的便攜式調(diào)音臺(tái),其,共有16個(gè)通道,帶有手感平滑的60mm長(zhǎng)對(duì)數(shù)式衰減推子,經(jīng)久耐用,頗有特色的AEG專業(yè)級(jí)話筒前置放大器也被收錄其中,特別值得一提的是,在同級(jí)別調(diào)音臺(tái)中,1642-VLZ3將為您提供的動(dòng)態(tài)余量該調(diào)音臺(tái)攜帶十分方便,可跟隨音樂(lè)人、DJ四處進(jìn)行表演或音樂(lè)制作,實(shí)用性。功能特點(diǎn):▲16路超低噪聲超高余量緊湊型調(diào)音臺(tái)。▲10路演播級(jí)AEG(動(dòng)態(tài)擴(kuò)展)話筒前置放大器,具有:60dB超寬增益范圍、130dB動(dòng)態(tài)范圍、+22dBu線路輸入電平、超級(jí)擴(kuò)展的低頻響應(yīng)、失真低于0.0007%(20Hz-20kHz)、適用于演播室電容話筒的幻像電源。▲16路高余量線路輸入(4立體聲、8單聲道)?!?0mm對(duì)數(shù)式推子▲*的直流脈沖射頻抑制?!?輔助輸出,帶電平、聲像、-20dB/選聽(tīng)和過(guò)載/*LED功能?!?立體聲輔助返回,8直接輸出,4編組/總線輸出?!鴨瓮ǖ琅溆?-段式有源EQ(帶中頻掃描)?!Ⅲw聲通道配有4段式有源EQ?!捦草斎胪ǖ琅溆?8dB/oct.75Hz低切濾波器。▲控制室/耳機(jī)多路輸入信號(hào)矩陣?!胶馐?/4〃輸入和輸出(除插入)。▲密封的旋鈕,防止灰塵散落?!鴥?nèi)置通用型電源?!Y(jié)實(shí)的鋼制外殼。
技術(shù)參數(shù):
Maximum input fevel : Mic +22dBu
Other Line +22dBu
Maximum output level: Main TRS & TRS +28dBu
Other output +22dBu
Meters: 3 colour LED,quasi peak response
Sensitivity: 0VU=+4dBu
Master meter: 12 segment,-30 to +20dB
Channel meter: 2 LED, -20dB,clip
Frequency response : +/- 1dB,20Hz-60KHz
Mic CMRR at 1kHz: >70dB typical
THD+n at +14dBu at 1kHz: Mic to mix out <0.005%
Crosstalk(@1KHz): Fader shutoff >82dB
Mute shutoff >82dB
Noise,rms 20Hz to 20kHz: Mic input E.I.N -129dBu
Main mix fader unity,
channel fader down <-86dBu(92dB S/N)
Main mix fader unity,
channel fader unity <-82dBu(-90dB S/N)
Channel HPF: 18dB/oct below 75Hz
Mono EQ: HI Shelving +/-15dB,12kHz
MID Peak/dip +/-15dB,100Hz to 8kHz
LOW Shelving +/-15dB,80Hz
Stereo EQ: HI Shelving +/-15dB,12kHz
HI-MID Peaking +/-15dB,2.5kHz
LOW-MID Peaking +/-15dB,400Hz
LOW Shelving +/-15dB,80Hz
Impedances: Mic input 2.5k ohms
Channel Insert return 2.5k ohms
All other inputs 10k ohms
Tape input 1.1k ohms
All other outputs 120 ohms
Power Consumption: 50 watts
Fuse ratings: 120-120VAC 1A Slo BLO,5×20mm
220-240VAC 0.5A SLO BLO,5×20mm