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.
TOA M-900MK2 Features
- Controls and mixes up to 8 independent input signals
- Delivers up to +20 dBm of output power
- M-900MK2 8-channel mixer/preamplifier1
- Type8-channel mixer preamplifier
- Power RequirementAC mains, 120 V, 60 Hz
- Power Consumption18W
- 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 Response20 〜 20,000 Hz, ±1 dB
- THD0.01% 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 ControlsBass : ±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
- Indicators1 Power LED, 1 Protect LED, 1 Signal LED, 1 Normal LED, 1 Peak LED
- ProtectionSelf-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)
- Dimensions (WxHxD)16.54" x 3.9" x 12.11"
- Weight11.68 pounds
