Portable Audio Mixer
WMX-2000M
WMX- 2000M
기능과 성능을 방송용(Broadcasting mixing system)으로 설계 제작되어 DJ room, 더빙,
편집 스튜디오 및 중계차용으로 사용하기 적
합한 Portable형 Audio mixer이다.
VCA(Voltage Control Amplifier) fader로
설계되어 풍부하고 여유있는 음질을 제공한다.
조절용 모든 가변 볼륨은 Conductive 또는
Cermet 재질로 되어 있고 주요 기능 스위치
는 LED형 Lamp를 수용하고 있다.
프로그램 입, 출력은 Transformer balance형
이다. 모듈형으로 되어 있어 유지보수가 편리
하며 전원은 Dual형으로 안정성을 보장한다.
Portable Top View Outside View
Feartures
Outside View
Mono & stereo module
3 Band EQ / Mono
2 Band EQ / Stereo
48V phantom power
4 AUX out/pre. post
VCA fader
PFL
Tally output
4 PGM out w/comp limiter
4 VU meter
Phase indicators
Talk back / OSC
Rear View
CR monitor
Studio monitor
2 External input
Head phone monitoring
Internal PFL speaker
Dual power supply
Ordering Information
Mono module (1 ~ 24 Channel)
Stereo module (1 ~ 24 Channel)
Master module (2~4 Channel)
Frame
Dual power supply (2RU type)
Technical Specification
MONO MODULE
· MIC input level controller
· 48V phantom power on/off switch
· Line input level controller
· MIC/Line select switch
· 3 Band equalizer
· EQ on/off switch
· 4 Channel AUX send/pre or post
· Panorama potentionmeter, on/off switch
· Prefader listening of the signal
· Mute switch & remote control port
· Master selector for 4 master bus
· VCA fader control/tally output
STEREO MODULE
· 2 Line input level controller
· Phase reverse switch
· Mono switch
· High & low band equalizer
· EQ on/off switch
· 4 Channel AUX send/pre or post
· Balance controller, on/off switch
· Prefader listening of the signal
· Mute switch & remote control port
· Master selector for 4 master bus
· VCA fader control/tally output
MASTER MODULE
· Comp./limiter controller
· VCA fader control
· Tally output
AUX MASTER / STUDIO MONITOR MODULE
· 4 AUX master
· 4 AUX talk back
· Studio monitor selector : PGM1+2, PGM3+4,
AUX1, AUX2, AUX3, AUX4, EXT, ONAIR
· Studio monitor level control
· Studio TB level control
MONITOR MODULE
· 4 PGM/AUX VU meter
· Phase indicator : PGM1+2, PGM3+4
· VU meter selector : AUX1/2, AUX3/4,
PGM3/4
· Monitor selector : PGM1+2, PGM3+4,
AUX1, AUX2, AUX3, AUX4, EXT, ONAIR
· Oscillator : AUX, PGM/OSC On
· Talkback & internal MIC
· PFL & level control
· Headphone monitoring
· CR Monitor level control & balance control
· Internal PFL speaker
MEASURING PARAMETERS
· 0dBu : 0.775V
· MIC input source impedance : 150 ohms
· Line input source impedance : 600 ohms
· Output dummy load : 600 ohms
· Channel fader is 0dB mark setting
INPUTS
Microphone input
Level
Impedance
-70dBu to -30dBu, 40dB variable gain
1.2 Kohms transformer balanced
Line input
Level
· Mono input -20dBu to +20dBu, 40dB variable gain
· Stereo input -10dBu to +10dBu, 20dB Variable Gain
Impedance 10 Kohms transformer balanced
PGM OUTPUTS
Level +4dBu, normal, +20dBu maximum
Impedance less than 200 ohms transformer balanced
AUX
Level
Impedance
+4dBu normal, +18dB maximum less than 300 ohms transformer balanced
PGM PERFORMANCE
Frequency response MIC input ± 1dB, 20Hz to 20KHz
THD
LINE input ± 0.5dB, 20Hz to 20KHz
MIC input 0.1%, 20Hz to 20KHz
(Input -60dBu, output 0dBu)
Line input 30Hz 0.2%, 20KHz 0.08%
Signal to noise ratio 80dB, 20Hz to 20KHz B.W
(1 Line to PGM output)
Equivalent MIC input noise -126dB 20Hz to 20KHz B.W
(1 MIC to PGM output)
COMP LIMITER
Gain 0 ~ 20dB Variable
Threshold -20 ~ 10dBu Variable
Release
Ratio
Attack
0.075 to 1.5secs Variable
1.5 ~ 50 Variable
Normal 4msec / Fast 0.2msec
Equalizer
Mono Input
HF
MF
LF
Stereo Input
HF
LF
20KHz ± 15dB shelving
1KHz ± 15dB
20Hz ± 15dB shelving
20KHz ± 15dB shelving
20Hz ± 15dB shelving
POWER
Dimensions
110/220 volts 60Hz, 2RU rack mount type
505.2(H) x 140.5(D)mm
8 Channel 570(W)mm
12 Channel 690(W)mm
16 Channel 810(W)mm
24 Channel 1050(W)mm
Dual Power Supply
Note : Specifications are subject to change without notice
