S2M-C - 1/4W Stereo line level to mono line level coupling box with 3.5mm (1/8") jacks
S2M-C - 1/4W Stereo line level to mono line level coupling box with 3.5mm (1/8") jacks
S2M-C - 1/4W Stereo line level to mono line level coupling box with 3.5mm (1/8") jacks
S2M-C - 1/4W Stereo line level to mono line level coupling box with 3.5mm (1/8") jacks

EDCOR Electronics Corporation

S2M-C - 1/4W Stereo line level to mono line level coupling box with 3.5mm (1/8") jacks

Sale price$65.94 USD

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SKU: S2M-C

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Design
Specially designed to  to couple a stereo line level signal to a mono signal.

Primary (Input)
This is a stereo unbalanced 10K Ohms auxiliary line input. The connector is an unbalanced standard stereo (TRRS) 3.5mm (1/8") jacks. This input is ideal for stereo CD players, tape decks, tuners or other stereo unbalanced auxiliary level inputs.

Secondary (Output)
This is a balanced or unbalanced 600 Ohms line level. The connector is a 3 pin screw Eurostyle connector for the balanced output and a mono (TRS) 3.5mm (1/8") jack for the unbalanced output. This line level is output is ideal for telephone lines. signal processors, amplifiers, or any other units that have a balanced or unbalanced line input.

Magnet Wire
All units are wound with the finest virgin copper magnet wire. All windings use heavy insulated wire to provide excellent manufacturing yield, lower customer cost and superior life.

The Core
EDCOR uses the finest M6 line grain oriented steel cores. Each unit is hand stacked to assure at least 92% stack.

The Bobbin
Injection molded Nylon 6/6 with the addition of 30%-35% glass fibers. The addition of glass fibers allows a higher heat deflection temperature and it brings the material to a class HB UL temperature classification.

Enclosure
The enclosure is a rugged black ABS plastic molded box for a clean look.

Surface Mounting
The unit is designed for surface mounting with the use of four screws or with double back tape (not provided). See dimensional drawing.

Specifications

Transformer PC6400
Wattage 0.25W
Input Maximum Voltage 5Vrms
Input Unbalanced Stereo (TRRS) 3.5mm (1/8")  Auxiliary Level Jack
Primary (input) Impedance 10K Ω
Output Eurostyle Connectors for the Balanced Output.
Phone (RCA type) Jack for the Unbalanced output.
Secondary (output) Impedance 600 Ω (Balanced)
10K Ω (Unbalanced)
Winding Configuration Interleave Winding
Frequency Response 20~20K Hz., <1dBu
THD+Noise <0.05% @ 1K Hz.
Frequency Response/THD+Noise Plot PC6400
Insertion Loss <0.5 dB
Enclosure ABS Plastic Molded Box
Mounting
Surface Mounted
Weight 0.5 lbs.
Compliance RoHS REACH
Dimensional Drawing 12000-S2M01-03