The A-9120DHM2 Modular Digital Matrix Mixer Amplifier is designed to be used in conjunction with optional modules and can be configured for up to 8 inputs and 8 outputs. The 9000 series modules as well as existing 900 series input modules can be used. The most appropriate modules can be selected depending on applications. Since it comes with two 120 W power amplifiers, it can individually perform multi-origin broadcasts. It is equipped with signal processing and control functions necessary for sound reinforcement, permitting all parameters to be set at the mixer. Settings data can be stored inside the unit and called up using the keys on the front panel.
| Output Power | 2 x 120W @ 70V |
|---|---|
| Audio Input | Max. 8 channels, modular construction Power amplifier input 1, 2: 0 dBV, 10k S, RCA pin jack |
| Audio Output | Preamplifier output 1, 2: 0 dBV, 300 S, unbalanced, RCA pin jack |
| Speaker output 1, 2 | 120W, 70.7 V line, 41 S x 2, BTLoutput, removable terminalblock (4 pins) |
| Power Bandwidth | 20 - 20,000 Hz, 0.008% THD |
| Power amplifier section | 20 - 20,000 Hz, +0, -1 dB |
| Analog input module to speaker output | 20 - 20,000 Hz +1, -3 dB |
| Power amplifier section | 0.0008% (22 kHz LPF, 1 kHz, rated power) |
| Analog input module to speaker output | 0.0008% (22 kHz LPF, 1 kHz, rated power) |
| Output volume min. | 90 dB (preamplifier output) |
| Output volume max. | 61 dB (preamplifier output, input 1 volume: 0 dB, other inputs: OFF) |
| Power amplifier section | 110 dB |
| Crosstalk | Over 64 dB at 20 kHz |
| Tone Control | Bass: +/-12 dB (at 100 Hz), Treble: +/-12 dB (at 10 kHz) |
| Parametric EQ | 10 bands, Freq: 20 ~ 20,000Hz, 31 steps, Various range: +/- 12 dB, Q: 0.3 - 5 |
| Speaker Equalizer | 30 (presets for TOA speakers) |
| High-pass Filter | -12 dB/oct, Variable frequency range: 20 - 400 Hz, 14 steps |
| Low-pass Filter | -12 dB/oct, Variable frequency range: 4,000 - 20,000 Hz, 8 steps |
| Compressor | Depth: 1 - 5 |
| Delay | 0 - 40 ms (1 ms steps), maximum 40 ms (CH1 + CH2) (Mix mode only) |
| Scene/Event Memory | 32 |
| Auxiliary Function | Key lock function |
| Control input | 4 inputs, no-voltage make contact input, open voltage: 3.3V DC, short-circuit current: under 1 mA |
| Control output | 4 outputs, open collector output, withstand voltage: 27V DC, control current: 50 mA |
| Remote volume | 2 channels, connect a 10k S/linear taper variable resister or 0 - 10 VDC, removable terminal block |
| Power Source | 120 V AC, 60 Hz |
| Power Consumption | 250W |
| OperatingTemperature | 14° to 104° F (-10° to 40° C) |
| Operating Humidity | 35% to 80% RH (no condensation) |
| Finish | Panel: aluminum, hair-line, black; Case: surface-treated steel plate, black paint |
| Dimensions (H x W x D) | 4.24" (107.6 mm) x 16.54" (420 mm) x 15.55" (395 mm) |
| Weight (without modules) | 24.25 lbs (11 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
