The MPS-400 microphone preamplification system is comprised of four MP-4 modules for microphone preamplification. These modules are housed within a single rack unit (1 RU) chassis that spans 19" in width. Each MP-4 preamplifier module is equipped with balanced input and output functionalities. It also offers the convenience of switchable phantom power and a 20 dB pad. The combined gain capability of the system, accounting for the pad adjustment, spans from -2 dB to +73 dB.
Features
*Active balanced inputs and outputs * Gain range = -2 to +73 dB (with pad) * THD @ 20 kHz (A=40 dB) = 0.0009% * 1 dB noise figure, EIN = -130 dBu (150 ohm) * DIM 100 = 0.0035% * > 200 kHz bandwidth at all gain settings * Maximum output level +28 dBu * Switch selectable 20 dB pad * Outstanding RF immunity * External power supply included in price
Some scratches on top of chassis. Modded with Filtered switch mode power for portability and low noise. Modified to 240v for AU power (IEC socket).
Product Specs
- Item Number: 29089
- Make: Benchmark Media Systems
- Model: MPS-400
- Condition: Very Good
- Finish: Black
- Categories: pro-audio ⇒ microphone-preamps
- Made In: United States
- MPN: 29089