RDL RU-MX4T Overview1Description2Four Mic/Line Input Channels3Flexible Output Section4Phantom PowerLearn How to Record Audio for Video and FilmRead MoreThe RDL RU-MX4T is a four-channel audio mixer with XLR mic inputs and RCA line inputs. It provides 24V phantom power on a per-channel basis for microphones that require it. Also on hand is a switchable compressor/limiter to keep levels from peaking, if need be. This mixer is useful for combining balanced mic and/or unbalanced line inputs into a single output. The RU-MX4T is suitable for small sound reinforcement, public address systems, or mixer expansion applications. You’ll note that for outputs, you have the options of an unbalanced RCA and a balanced XLR out. The XLR output itself is switchable between mic or line level. While you can only use one input configuration at a time (either XLR or RCA), you can use both outputs simultaneously. Additionally, the RU-MX4T utilizes a factory-installed output isolation transformer to ensure a low-noise, pristine signal path. Levels can be adjusted on the front panel, which leaves you enough space to label each input. Each input sports a dual-LED VU meter following standard VU ballistics, with green indicating signal and red to indicate when you go over the correct operating level. The output is displayed on an LED string VU meter. Please note, you must purchase the corresponding PS-24AS power supply separately.Four Mic/Line Input ChannelsEach channel features a balanced XLR mic input and an unbalanced RCA line input. An additional RCA direct input accepts input from another RU-MX4.Flexible Output SectionThe outputs consist of a mic/line selectable XLR channel along with an unbalanced RCA output that may be used for linking multiple mixers.Phantom PowerA 24V phantom power switch is located below each microphone input. These switches activate the phantom voltage and set the input preamp for the optimum gain range for the type of microphone. An integral high-pass filter rolls off frequencies below 80 Hz.U
RDL RU-MX4T Specs: Mixer Number of Analog Input Channels 4Number of Mic Preamps 4 Analog Output Channels 2 x Mono Master Output MetersChannel Meter:4 x 2-Segment LEDMain Meter:8-Segment LEDMeter Range-20 dB to +12 dB Peak/ClipMeter Calibration0 VU on Meter = +4 dBu at Main Output Signal Processing Gain/Trim Range Mic Input:-¡Þ to 62 dB Line Input:-¡Þ to 27 dB Built-In Effects None Performance Frequency Response Mic Input:80 Hz to 30 kHz ¡À1.5 dB Line Input:20 Hz to 30 kHz ¡À0.25 dB Output Level+4 dBu (Balanced) -10 dBV (Unbalanced) -45 dBu (Mic Level) I/O Impedance Input:2 Kilohms (Balanced) 2 Kilohms (Unbalanced) Output :150 Ohms (Balanced) Noise Floor< -84 dB (at Unity Gain, 4 Line-Level Sources) THD Mic Input:< 0.1% Line Input:< 0.02% THD+N Mic Input:< 0.1% Line Input:< 0.02% Connectivity Analog Inputs4 x XLR 3-Pin Balanced Input5 x RCA Unbalanced Input Analog Output s1 x RCA Unbalanced Output 1 x XLR 3-Pin Balanced Output Phantom Power+24 V (Selectable on Individual Inputs) Power Power Supply Output 24 VDC at 150 mA, Center-Positive (Not Included) Physical Rack MountableNoOperating Temperature32 to 122¡ãF / 0 to 50¡ãC, Dimensions: 1.7 x 5.8 x 4.8" / 4.3 x 15 x 12.2?cm Weight: 1.6?lb / 0.7?kg Packaging Info Package Weight: 1.95 lb, Box Dimensions: (LxWxH)6.8 x 6.3 x 2.7" Contact UNCUCO WhatsApp: +8615989288128 Email:service@uncuco.com
