Phase3 LM-2 Level Matching System

Description

From The Manufacturer:
(
see here
)
The LM-2 is a professional audio level conversion device, specifically designed to allow professional balanced equipment to be interconnected with unbalanced devices.
On the LM-2, two channels provide conversion from high-level balanced signals (typically +4 or +8 dBm) to low-level unbalanced signals (typically -10 or -20 dBV). Two other channels provide conversion from low-level unbalanced to high-level balanced signals.
Gain adjustments for each of the four channels are readily accessible from the front panel, in order to accommodate a wide range of signal amplitudes.
LM-2 Specifications
Power Requirements
115 VAC, 60 Hz
Balanced to Unbalanced Conversion
Input Impedance
40 kohms balanced
Input Signal Level
+4 dBm nominal, +24 dBm maximum
Input Connectors
XLR, female
Output Load Impedance
10 kohms nominal
Output Signal Level
-10 dBV nominal, +18 dBV maximum
Output Level Control Range
-22 to +3 dBV @ +4 dBm input
Output Connectors
RCA
Frequency Response
20 Hz to 30 kHz +/-0.1 dB
T. H. D. + Noise
.017%, 20 Hz to 30 kHz, nominal output
Common Mode Rejection
-79 dB @ 60 Hz
Unbalanced to Balanced Conversion
Input Impedance
100 kohms unbalanced
Input Signal Level
-10 dBV nominal, +18 dBV maximum
Input Connectors
RCA
Output Load Impedance
600 ohms nominal
Output Signal Level
+4 dBm nominal, +24 dBm maximum
Output Level Control Range
-3 to +24 dBm @ -10 dBV input
Output Connectors
XLR, male
Frequency Response
20 Hz to 30 kHz +/-0.2 dB
T. H. D. + Noise
Less than .014%, 20 Hz to 30 kHz, nominal output
Hum and Noise
-88 dBm, 20 Hz to 30 kHz
Physical Dimensions (Inches)
LM-2
8 W x 1.9 H x 5.1 D
This item is used, in perfect condition and comes with 30 day Warranty.
We may be decommissioning more of these units as the coming weeks approach, so keep an eye on our auctions!
Carefully and professionally packaged for safe shipping.
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