User manual ROLLS RM203X

[. . . ] SCHEMATIC Stereo Mic/Line Mixer RM203x EXAMPLE 1 SPECIFICATIONS Input Impedance: Line: Mic: Phantom Power Voltage: Output Impedance: Max Input Level: Phase Shift: Connectors: Max Gain: S/N Ratio: THD IMD (SMPTE) Self Noise: Power Weight: Size: 10 k Ohms unbal. 20 Hz - 20 kHz 1/4" and RCA 26 dB Line 26 dB Aux >90 dB < . 003% < . 003% < 82 dB 120 VAC 50-60 Hz, 15 W 7 lbs (3kg) 19" x 1. 75" x 6. 5" (48cm x 4. 5cm x 17cm) EXAMPLE 2 ROLLS CORPORATION SALT LAKE CITY, UTAH 4/03 OWNERS MANUAL INTRODUCTION Thank your for your purchase of the Rolls RM203x Stereo Mic\Line Mixer. The RM203x is a line-level mixer featuring a single mic input and nine channels of stereo inputs. [. . . ] If you do not have access to the internet, or do not wish to register your warranty online, complete the Warranty Registration Card and return it to the factory. Master Outputs Right and Left Out: 1/4" TRS balanced main output jacks. Right and Left Aux Return: 1/4" unbalanced jack, for connection to the right and left outputs of a signal processor, or they may be used as auxiliary inputs. Aux Send: 1/4" unbalanced jack, for connection to a signal processor input such as a multi-effects processor. This output may also be used as a monitor send for connection to an amplifier and speakers for monitoring. Record Out: Stereo RCA jacks for connection to a stereo input device such as a cassette player or DAT player, for recording program material. Record Inputs: Stereo RCA jacks for connection to a source such as a cassette player or CD player. Right / Left: 1/4" TS unbalanced jacks for connection to the right and left outputs of a stereo instrument, or if nothing is plugged into the Left input, the signal connected to the Right input feeds both sides. Channel One Input: Balanced XLR jack for connection to a condenser or dynamic microphone. Phantom Power: Jumper connector for applying +12V phantom power to the Mic 1 XLR jack. PHANTOM POWER The RM203x Phantom Power is applied to the XLR input when the jumper connects the left two pins as you face the rear of the unit. Shown is an example of phantom pwr the Phantom Power connected. ON OFF DESCRIPTION FRONT PANEL Channel One Pan: Adjusts the relative level of the microphone signal to the Right and Left Outputs. Mic Level: Adjusts the signal level of the microphone preamp circuitry. Clip: When lit, indicates clipping of excessive level into the channel. Channel Two - Ten Section Bal: Adjusts the relative level of the channel signal to the Right and Left outputs. [. . . ] AUXILIARY SEND/STEREO RETURN CONNECTION EXAMPLE Connect 1/4" unbalanced cables to the Aux Send to the Input of the signal processor, and connect each signal processor output to its corresponding Aux Return jack as shown in Example 2 (See back page). Set the "Mix" control on your signal processor to 100% effect since the dry portion of the signal is mixed in the RM203. NOTE: The RM203x Aux Send jack may also be connected to an amplifier, then to speakers and used as a Monitor Send. REAR PANEL [. . . ]