RADIO DESIGN LABS STMLDA3 STUDIO QLTY MIC PREAMP W/PHANTOM 3 LINE

RADIO DESIGN LABS STMLDA3 STUDIO QLTY MIC PREAMP W/PHANTOM 3 LINE Review

RADIO DESIGN LABS STMLDA3 STUDIO QLTY MIC PREAMP W/PHANTOM 3 LINE Feature

• Studio Quality Microphone Preamplification.
• Studio Quality Mic Preamp with 3 Distributed LineLevel Outputs.
• LowNoise and LowDistortion Performance.
• Selectable Filtered Phantom Voltage.
• Adjustable Gain up to 60 dB.

The STMLDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 k balanced input accepts a wide variety of microphone input levels without loading professional lowimpedance microphones. A multiturn gain trimmer allows precise output level adjustment. The output signal is available on three separate balanced line level outputs. Each output may be connected balanced or unbalanced. RDLs exclusive lownoise discrete preamplifier circuitry produces studioquality lownoise performance in an economical preamplifier. Dynamic or condenser microphones may be used with the STMLDA3. Standard 24V phantom is supplied to the input when the supply voltage is connected to the PHM terminal. Optimum operating level is set using RDLs unique dualLED VU meter, located adjacent to the terminal block. A green LED illuminates at 15 dB below a 4 dBu output. The intensity of the green LED progresses from minimum to full intensity at 4 dBu. The adjacent red LED illuminates when the operating level exceeds 4. This makes the STMLDA3 easy to set up without any external test equipment, and operating levels may be monitored at the module. - Power Supply Included