8-Channel Mixer / Pre-Amplifier

8-Channel Mixer / Pre-Amplifier

8-Channel Mixer / Pre-Amplifier

M-900MK2

The M-900MK2 Mixer Preamplifier controls and mixes up to eight independent input signals and delivers up to +20 dBm of output power. Optional pulg in modules are available for use with mixer preamplifier to provide versatility for a wide range of operating applications.

UL certification

Type 8-channel mixer preamplifier
Power Requirement AC mains, 120 V, 60 Hz
Power Consumption 18 W
Rated Output +4 dBm, +20 dBm (max.)
Power Band Width 30 〜 20,000 Hz, +20 dBm 0.5% THD
25 〜 20,000 Hz, +18 dBm 0.5% THD
Frequency Response 20 〜 20,000 Hz, ±1 dB
T.H.D 0.01% at 1 kHz, rated output
Inputs Eight Input Ports : Each port accepts any input modules.
One Bridging Input/Output
Input Sensitivity /Impedance Input Port #1 to #8 : 100 mV/10 kΩ
Bridging Input/Output : 100 mV/3.3 kΩ
Outputs Main : Balanced, 150/600 Ω
AUX : Unbalanced, 10 kΩ, 0 dBm
Output Regulation(1kHz) Less than 1.5 dB, no load to full load
S/N Ratio Tone defeat switch on Master volume min : 90 dB (Band Pass 20 〜 20,000 Hz)
Master volume max : 77 dB (Band Pass 20 〜 20,000 Hz)
Tone Controls Bass : ±10 dB at 100 Hz, Treble : ±10 dB at 10 kHz
Controls 8 Input gain controls 1 Master gain control
1 Bass control 1 Treble control
1 Power ON/OFF switch 1 Tone defeat switch
Indicators 1 Power LED, 1 Protect LED, 1 Signal LED, 1 Normal LED, 1 Peak LED
Protection Self-protection, with AC fuse (inside)
Connectors Input No.1 to No.8 : Card-edge connector
Bridging, Aux output : RCA phone jack
Output : Screw-terminal strip
Mute, Remote VR : Screw-terminal strip
AC power cord/plug : SJT, 3-prong type
AC outlet : 3-pin grounding type
Temperature Range -10℃ 〜 +60℃ (12゜F 〜 140゜F)
Finish Black
Dimensions(W×H×D) 420(16.54") × 99.1(3.90") × 307.5(12.11") mm
Weight 5.3 kg (11.68 lb.)
Accessories Volume control covers (YA-920)……4
Option Rack mounting bracket (MB-25B)

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