| Mackie 1202VLZ4 Technical Specifications | |
|---|---|
| Main Mix Noise | |
| Testing Conditions | (20 Hz–20 kHz bandwidth, 1/4″ main out, channels 1-4 gain @ unity, channel EQs flat, all channels assigned to main mix, channels 1 and 3 panned left, 2 and 4 panned right.) |
| Main mix knob down, channel gain knobs down | -100 dBu |
| Main mix knob @ unity, channel gain knobs down | -86.5 dBu (90 dB Signal to Noise Ratio, ref +4 dBu) |
| Main mix knob @ unity, channel gain knobs @ unity | -84.5 dBu |
| Total Harmonic Distortion (THD) | |
| (1 kHz @ 30 dB gain, 20 Hz–20 kHz bandwidth) Mic pre @ insert | <0.0007% |
| Attenuation / Crosstalk | |
| Testing Conditions | (1 kHz relative to 0 dBu, 20 Hz–20 kHz bandwidth, line in, 1/4″ main out, gain @ unity) |
| Main mix knob down | -75 dBu |
| Channel Alt / Mute switch engaged | -85 dBu |
| Channel gain knob down | -87 dBu |
| Frequency Response | |
| Mic input to main output (gain @ unity) | +0, -1 dB, 20 Hz to 50 kHz +0, -3 dB, <10 Hz to >100 kHz |
| Equivalent Input Noise (EIN) | |
| (Mic input to insert send out, max gain) 150 Ω termination | -128.5 dBu 20 Hz–20 kHz |
| Common Mode Rejection Ratio (CMRR) | |
| 1 kHz | better than -70 dB |
| Maximum Levels | |
| Mic in | +22 dBu |
| Tape in | +16 dBu |
| All other inputs | +22 dBu |
| Main mix XLR out | +28 dBu |
| All other outputs | +22 dBu |
| Impedances | |
| Mic in | 2.5 kΩ |
| Channel insert return | 2.5 kΩ |
| All other inputs | 10 kΩ or greater |
| Tape out | 1.1 kΩ |
| All other outputs | 120 Ω |
| EQ | |
| High Shelving | ±15 dB @ 12 kHz |
| Mid Peaking | ±15 dB @ 2.5 kHz |
| Low Shelving | ±15 dB @ 80 Hz |
| AC Power Requirements | |
| Power Consumption | 25 watts |
| US, JP | 100 – 120 VAC, 50 – 60 Hz |
| EU, UK, AU, CN | 200 – 240 VAC, 50 – 60 Hz |
| Operating Temperature | 0° – 40°C // 32° – 104°F |
| Fuse Rating | |
| 100-120V | 500 mA slo blo, 5 x 20 mm |
| 220-240V | 250 mA slo blo, 5 x 20 mm |
| Physical Properties (product) | |
| Height | 10.7 in / 273 mm |
| Depth | 3.0 in / 75 mm |
| Width | 11.9 in / 303 mm |
| Weight | 6.5 lb / 3.0 kg |
