The Rolls RM67 is a versatile 1U rackmount mic/source mixer designed for commercial audio applications, including restaurants, conference rooms, houses of worship, and background music systems. Featuring three XLR microphone inputs with phantom power and four stereo RCA line-level inputs, the RM67 provides flexible mixing capabilities for various audio sources. The priority ducking feature ensures that microphone inputs take precedence over background music when in use, making it ideal for paging and announcements. With an intuitive front-panel layout and balanced XLR and RCA outputs, this compact yet powerful mixer is a reliable solution for professional AV installations.

• Three XLR mic inputs with switchable phantom power and input padding
• Four stereo RCA line/consumer level inputs.
• Mic Insert jack for adding signal processing to the Mic Inputs.
• Priority ducking/talk-over for microphone paging, and jukebox.
• Stereo Record Out.
• Remote Volume jack (connects to an optional 100K ohm potentiometer).
• Master Level control.
• Mute jack, contact closure to ground main output mute.
• Clip LEDs for each Mic input.
• Master Bass and Treble controls (sources only).

• Mic: 600 Ohms XLR balanced
• Line: 22K Ohms
• Source: 22K Ohms gold plated RCA
• Mic Insert: 22K Ohms 1/4" TS unbal.
• Max Input Level: Mic: -14 dBV +20 dB Line level
• Connectors: 3: XLR, 6: Stereo RCA, 3: 1/4" TRS, 1: 1/4" TS, 1: 3.5mm
• Phantom Power: +12 VDC
• Output Level: +17 dBV max
• Output Impedance: 51 Ohms
• Max Gain: Mic: 60 dB Source: 26 dB
• Tone Controls: +/-12 dB 100 Hz Bass +/-12 dB 11kHz Treble
• Noise Floor: - 80 dB, THD: <.025%, S/N Ratio: 96 dB
• Size: 19" x 1.75" x 6" (48.3 x 4.5 x 15 cm)
• Weight: 5 lbs. (2.3 kg)