Description
12 Channel Line Mixer with Priority
The Rack Mix 12 is a 1U rack-mounted 12-channel mixer that can solve countless audio challenges. It features 6 mic/line combination inputs (HDHQ„¢ Denon-Marantz proprietary mic pre€™s) each with switchable phantom power and 6 additional line-level inputs. It has balanced XLR outputs, a ¼-inch (6.3mm) mono output that can be used to connect the Rack Mix 12 to a remote mixer, a pair of RCA stereo outputs to connect to a remote recording device, and ¼-inch (6.3mm) mic monitoring port that can be used to monitor the mics€™ signals. The Rack Mix 12 provides individual level control for all inputs in addition to level control for the mono output port and a master level control. Rounding off the feature set is a 3-level equalizer and a controlled priority for Mic/Line 1. It can be powered from standard AC or a 24V DC power source, inviting it to be used in a variey of applications; everything from a classtroom to a tour bus.
Product Highlights
- 6 HDHQ„¢ Combination inputs with MIC, Phantom and Line selector switches
- 6 mono (3 stereo) RCA Inputs
- Mic monitor ¼€� output for private listening to all mic inputs
- Balanced XLR line outputs
- Mono ¼€� line output can be used to feed audio to external recording device
- AC or 24V DC power inputs
- Mic 1 Priority Control
- Master and Individual level controls
- 1U rack mountable
Tech Specs
| Microphone Input - 6 Balanced XLR Connectors (Channels 1€“6) | |
| Frequency Response | 20 Hz - 22 kHz |
| THD+N | < 0.03% @ 1 kHz |
| Sensitivity | -40 dBu |
| Maximum Input | -19 dBu |
| Maximum Voltage Gain (Mic Input to Rec Out) | 50 dB |
| Maximum Voltage Gain (Mic Input to Line Out, Mic Out & Mono Out) | 60 dB |
| Signal-to-Noise Ratio | > 103 dB |
| Phantom Power | 18€“21 V, switch control |
| Line Inputs - 6 Balanced XLR Connectors (Channels 1€“6) | |
| Frequency Response | 20 Hz - 22 kHz |
| THD+N | < 0.03% @ 1 kHz |
| Sensitivity | 0 dBu |
| Maximum Input | +21 dBu |
| Maximum Voltage Gain (Mic Input to Rec Out) | 10 dB |
| Maximum Voltage Gain (Mic Input to Line Out, Mic Out & Mono Out) | 20 dB |
| Signal-to-Noise Ratio | > 103 dB |
| Line Inputs - Stereo Balanced RCA Connectors (Channels 7/8-11/12) | |
| Frequency Response | 20 Hz - 22 kHz |
| THD+N | < 0.03% @ 1 kHz |
| Sensitivity | +10 dBu |
| Maximum Input | +21 dBu |
| Maximum Voltage Gain (Line Input to Line Out) | 10 dB |
| Maximum Voltage Gain (Line Input to Rec Out) | 0 dB |
| Maximum Voltage Gain (Line Input to Mono Out) | 4dB |
| Signal-to-Noise Ratio | > 103 dB |
| Impedance | |
| Mic/Line Input | 1.4 kΩ |
| Line Input | > 10 kΩ |
| All Outputs | 120 Ω |
| Equalizer | |
| High | +15 dB @ 12 kHz |
| Mid | +12 dB @ 2.5 kHz |
| Low | +15 dB @ 80 Hz |
| Crosstalk | |
| Input to Output | < -82 dB @ 1 kHz |
| Adjacent Inputs (Channels 1€“6) | < -70 dB @ 1 kHz |
| Adjacent Inputs (Channels 7/8€“11/12) | < -68 dB @ 1 kHz |
| Main Mix Output | |
| Line Output | 0 dBu (+2 dBu), balanced |
| Mic Output, Mono Output | 0 dBu (+2 dBu), unbalanced |
| Maximum Output | +21 dBu balanced/unbalanced, 1/4€� (6.35 mm) jacks |
| Noise (Bus) | < -83 dB @ 20 Hz €“ 22 kHz |