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FP-MX4 4 Channel Audio Mixer - Microphone or line input and output

  • Four Channel Audio Mixer
  • Balanced Microphone and Line Inputs
  • Balanced Microphone and Line Outputs
  • Switch-Selectable 24 V Mic Phantom
  • Three Switch-Selectable Mic Gain Ranges
  • Studio-Quality, Low-Noise Performance
  • Convenience of RDL® FLAT-PAKs™
  • FP-MX4
  • Overview
  • Specifications
  • Related Products
  • Accessories
  • Downloads
  • How to Buy
  • Product Series
  • Dimensions

The FP-MX4 is a single-channel audio mixing module featuring four identical inputs. Each input accepts either a mic or line level source. The output section provides four mixing potentiometers corresponding to the four inputs. The output section provides both a balanced line (+4 dBu) and balanced microphone level (-45 dBu) output. Both outputs may be used at the same time. The four mixing potentiometers are intended to be set at installation or to be adjusted occasionally. Levels may be adjusted at the mixer using the RDL dual-LED VU meter which displays the mixer output level.

Applications

HOUSE OF WORSHIP

HOUSE OF WORSHIP

Microphone Inputs(4):
2 kΩ balanced, switchable 24 V phantom (IEC 61938: 2013)
Microphone Input Level:
Switch selectable ranges: -30 to -40 dBu, -40 to -50 dBu, < -50 dBu
Line Inputs (4):
10 kΩ balanced (may be wired unbalanced)
Line Input Level:
+4 dBu
Gain Adjustments (4):
Mic: Off to 65 dB gain (max. gain range); line: Off to 6 dB gain
Frequency Response:
Mic: 10 Hz to 30 kHz (± 0.25 dB)
Line: 10 Hz to 45 kHz (± 0.25 dB)
THD+N:
Mic: < 0.012%
Line: < 0.004%
Residual Noise (below +4dBu output):
Note (A) = A-Weighted
4 line level sources (unity gain): < -84 dB (wideband)
40dB Gain: Mic: -90 dB; all 4 mic level sources: < -82 dB (wideband); < -84 dB ("A" weighted)
50dB Gain: Mic: -86 dB; all 4 mic level sources: < -72 dB (wideband); < -76 dB ("A" weighted)
60dB Gain: Mic: -80 dB; all 4 mic level sources: < -65 dB (wideband); < -67 dB ("A" weighted)
Outputs (2):
Line: +4 dBu 150 Ω balanced; mic: -45 dBu 150 Ω balanced
Indicators (2)
Dual-LED VU meter (line-level output)
Ambient Operating Environment:
0° C to 50° C
Power Requirement:
24 Vdc @ 160 mA, Ground-referenced
Overall Dimensions:
Height: 1.42 in. 3.61 cm, Width: 3.25 in. 8.26 cm, Length: 8.14 in. 20.68 cm
Package Type:
Cardboard Box
Package Dimensions:
3.375 x 8.5625 x 1.5 in.
Shipping Weight:
1.235 lbs.
WEEE weight:
0.99 lbs.
Tariff code:
8543.70.9860

Documents:
Format
PDF
CAD Files:
Format
DXF
DXF
DXF
High Res Images:
Format
TIF
Declaration of Conformity:
Format
PDF

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FLAT-PAK SERIES

FLAT-PAK products are high performance application-specific A/V, recording and broadcast modules constructed in compact, low-profile, shielded heavy duty metal chassis'. Module functions include pre-amplification, format conversion, line driving, power amplification, mixing, distribution, equalization, level control and more. The unique FLAT-PAK case can be directly screwed or bolted to cabinets or shelves. Rack mounting accessories permit mounting single or multiple FLAT-PAKs to front or rear rails. Adjacent mounting of FLAT-PAK modules is facilitated by daisy-chaining multiple modules from a single power supply using included power interconnect cables.

FLAT-PAK modules provide the most common connections in professional installations, including gold-plated jacks, detachable and fixed terminal blocks. Bold, high contrast labeling facilitates connection and adjustment in confined or dark locations. LED metering and indicators shorten setup and adjustment time. Signal connectors and switches are very high quality. Circuits are designed for studio quality performance and are engineered for extended service life.

A FLAT-PAK module may be mounted right where its function is needed. Multiple FLAT-PAK and other RDL modules can be used together to form all or part of an A/V system that precisely matches users’ needs. The high performance of these modules and the continuity in product offering and support makes FLAT-PAK modules a preferred long-term resource for system design solutions. FLAT-PAK SERIES modules are designed and manufactured in the U.S.A.

FP-MX4 FP-MX4