RDL FPMP1 10.4" Rack Mount for FLAT-PAK Series Products

Radio Design Labs' FP-MP1 is the ideal choice in most applications requiring a preamp. RDL’s exclusive low noise discrete circuitry produces studio quality low noise performance in an economical preamplifier. The XLR and plug-in terminal block connections make the FP-MP1 perfect for both rack mounted hardwired installations and remote use with standard audio cables. A front-panel switch permits the installer to direct phantom voltage to the input connectors. This 3-position switch provides 24V, 12V or PHANTOM OFF. Two switches select the input gain range thereby permitting the connection of standard or high output level microphones.

Features:

• Professional Studio-Quality Low-Noise Performance
• Switchable Internal Phantom Voltage
• XLR and Terminal Block Connections
• Selectable Input Level Ranges
• Adjustable Gain with Dual-LED VU Metering
• Ultra-Compact All Metal Construction
• Convenience of RDL® FLAT-PAKs™

Specifications:

• Input Impedance: 3 kW (balanced)
• Gain Range (2):
  • MIN: 19 dB to 38 dB (switch selectable)
  • LOW: 26 dB to 45 dB (switch selectable)
  • MED: 36 dB to 55 dB (switch selectable)
  • HIGH: 46 dB to 65 dB (switch selectable)
• Input Clipping Level: +4 dBu
• Headroom: 20 dB (above +4 dBu)
• Low-Cut Filter: 80 Hz, 6 dB/Octave (switch selectable)
• Phantom Voltages: 12 V, 24 V (switch selectable)
• Phantom Voltage / Buildout Standard: IEC 1938: 1996-12
• CMRR: > 60 dB (100 Hz to 5 kHz)
• Frequency Response: 20 Hz to 20 kHz (± 0.2 dB)
• THD + N: < 0.1%
• IMD: < 0.1%
• Noise:
  • < -70 dB (below +4 dBu @ 60 dB gain – wideband)
  • < -72 dB (below +4 dBu @ 60 dB gain – A weighted)
  • < -80 dB (below +4 dBu @ 50 dB gain – wideband)
• Equivalent Input Noise: < -130 dB (gain + residual noise below +4 dBu)
• Connector type: XLR female (input); XLR male (output) 5 position plug-in terminal block (input and output)
• Audio Indicators (2):
  • Red LED: Output level > +4 dBu
  • Green LED: -10 to +4 dBu (variable intensity)
• Power Requirement: Ground-Referenced 24 Vdc @ 100 mA
• Dimensions: 1.42" H x 3.25" W x 4.64" L (3.61 x 8.26 x 11.79 cm)

Note:

Radio Design Labs' PS-24AS power supply is NOT included but is required in order to power this product. Please see the "Accessories" tab or click here for more information on the PS-24AS power supply.