FP-MP1 Studio Quality Microphone Preamplifier with Phantom

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FP-MP1 Studio Quality Microphone Preamplifier with Phantom - Terminal block & XLR

Radio Design Labs - Studio Quality Microphone Preamplifier with Phantom - Terminal block & XLR

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™

The 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. A second switch selects the input gain range thereby permitting the connection of standard or high output level microphones.

Typical Performance:

Input Impedance:		3 kΩ (balanced)
GAIN (4 ranges):		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)
Headroom:		XLR female (input); XLR male (output); 5 position plug‑in terminal block (input and output)
Input Clipping Level:		+4 dBu (at MIN gain)
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
Frequency Response:		20 Hz to 20 kHz (+/‑ 0.2 dB)
THD + N:		< 0.1% (+4 dBu, all gain settings)
Noise (below +4 dBu):		< ‑70 dB (60 dB gain, 20 Hz to 20 kHz) < ‑72 dB (60 dB gain, “A‑Weighted”) < ‑80 dB (50 dB gain, 20 Hz to 20 kHz)
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 Level Indicators (2):		Red LED: Output level > +4 dBu Green: ‑10 to +4 dBu (variable intensity)
Power Requirement:		GROUND‑REFERENCED, 24 Vdc @ 100 mA
Dimensions:
Height:		1.42 in 3.61 cm
Width:		3.25 in. 8.26 cm
Length:		4.64 in. 11.79 cm
Ambient Operating Environment:		0° C to 50° C

Data/Installation

Mounting Accessories:

FP-RRA Rack Adapter FLAT-PAK Series - 19" Fixed	FP-RRAH Rack Adapter FLAT-PAK Series - 19" Hinged	DRA-35F FLAT-PAK DIN Rail Adapter
PM-1T Pole Mount Tray	PM-1V Pole Mount Adapter for FLAT-PAK Modules - Vertical

General Accessories:

AMS
Accessory Mounting System

Related Products:

STM-1 Microphone Preamplifier - 50 dB Gain	STM-2 Adjustable Gain Microphone Preamplifier - 35 to 65 dB gain	STM-3 High Gain Microphone Preamplifier - 35 to 75 dB gain	STM-LDA3 Studio Quality Microphone Preamplifier with phantom - 3 line outputs
EZ-MPA1 Microphone Preamplifier - Stereo Output with Compressors	EZ-MPA2 Dual Microphone Preamplifier - Stereo Output with Compressors	HR-MP2 Dual Microphone Preamplifier	HR-MP2A Dual Microphone Preamplifier
RU-MLA2 Dual Microphone / Line Preamplifier

Copyright © 2010 Radio Design Labs, Inc. RDL, Radio Design Labs, the RDL logo, STICK-ON, RACK-UP and the Rack-Up logo are registered trademarks of Radio Design Labs, Inc. Flat-Pak, RCX, SourceFlex, SupplyFlex, Sure-Lok, TX, ULTRASTYLE, and Specialists in Practical Precision Engineering are trademarks of Radio Design Labs, Inc. All other trademarks are the property of their respective owners. Typical Performance reflects product at publication time exclusive of EMC data, if any, supplied with product. Date last modified: June 29 2010

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