The Rolls RM64 Four Zone Mixer is ideal for use in restaurants, banquet rooms, offices, and other similar venues that need a mix of microphone and source signals sent to multiple rooms. The RM64 has two mic and four line-level source inputs which can be sent to any combination of four output zones. All four outputs have balanced XLR connectors and accompanying 1/4" jacks for external volume control. The mic inputs have automatic ducking for easy paging.
| Input Impedance |
Mic: 10 kOhms (Balanced) RCA: 50 kOhms (Unbalanced) |
| Output Impedance | 50 ohms (Balanced XLR) |
| Maximum Input Level |
Mic: +10dB Source: +22dB |
| Phantom Power | +12VDC |
| Inputs |
2 x XLR Female 4 x RCA Stereo Pairs |
| Outputs | 4 x XLR Male |
| Controls Front Panel |
1 x Power Switch 4 x Zone Level Control Knobs 4 x Source Input Level Control Knobs 16 x Source Zone Selector Switches 2 x Mic Level Control Knobs 8 x Mic Zone Selector Switches |
| Controls Rear Panel |
2 x Mic Trim Controls 2 x Phantom Power On/Off Switches 4 x Ducking Switches |
| Maximum Input Gain |
60dB Mic 30dB Line |
| Signal to Noise Ratio | Greater than 75dB |
| Total Harmonic Distortion (THD) | Less than 0.3% |
| IMD | Less than 0.3% |
| Common Mode Rejection Ratio | 90dB |
| Frequency Response | 20Hz - 20kHz |
| Power | 120VAC, 50-60Hz, 15W |
| Dimensions (WxHxD) | 19 x 1.75 x 6.5" (483 x 45 x 165mm) |
| Weight | 7 lbs (3kg) |