MCM Electronics

Radio Design Labs Products

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Image of Radio Design Labs TX-J2 Unbalanced Input Transformer

3

555-18944 - Unbalanced Input Transformer

Unbalanced Input Transformer Features: Mix two unbalanced audio signals to mono balanced Combine stereo into mono with balanced output Unbalanced to balanced conversion without gain Hum cancellation on unbalanced line inputs Frequency response 3...

Mfr Name: Radio Design Labs

Mfr Number: TX-J2

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In Stock

$57.99

(MSRP: $75.84)
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Image of Radio Design Labs TX-1A RDL Adjustable Line Transformer

3

555-TX-1A - RDL Adjustable Line Transformer

Provides transformer isolation between balanced line and unbalanced input Trim pot attenuation adjusts output from 4~24dB below input Input may be 10Kohm bridging or 600ohm terminated Frequency response: 20Hz~20KHz THD: Passive device requires no power

Mfr Name: Radio Design Labs

Mfr Number: TX-1A

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In Stock

$34.99

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Image of Radio Design Labs PS-24AS RDL Power Supply - 500mA

3

555-PS-24A - RDL Power Supply - 500mA

Designed specifically for use with all RDL modules. All models are single ended, 24VDC output. Output current: 500mA

Mfr Name: Radio Design Labs

Mfr Number: PS-24AS

See all items in Audio Baluns

In Stock

$22.99

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Image of Radio Design Labs TX-70A RDL 100/70/25V Line Input Interface

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555-TX-70A - RDL 100/70/25V Line Input Interface

Matches a 100V, 70V or 25V speaker line to any unbalanced line level audio input Perfect when adding powered subwoofers to existing 70V distributed systems. Trimpot adjusts output level for various input vollput voline (Pantone) 150-Line (Pantone) utages/power lev...

Mfr Name: Radio Design Labs

Mfr Number: TX-70A

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In Stock

$39.99

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Image of Radio Design Labs ST-PA6 RDL Six-Watt Utility Amplifier

3

555-ST-PA6 - RDL Six-Watt Utility Amplifier

Compact single-channel amplifier features two balanced audio inputs, with adjustable gain, and delivers 6W RMS to an 8ohm load. Since each input is mixed equally, it is perfect for monitoring a stereo line from a single speaker. Built-in equalization circuit provi...

Mfr Name: Radio Design Labs

Mfr Number: ST-PA6

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In Stock

$91.99

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Image of Radio Design Labs TX-MVX Two Bnc In, Single Bnc Out Manual Video Switch

3

555-TX-MVX - Two Bnc In, Single Bnc Out Manual Video Switch

Remote Operated Video Switch Module Versatile switching module provides switching control of standard NTSC composite video signals. This unit features an A and B input, with a single output. A/B switching requires simple SPST switch closure.

Mfr Name: Radio Design Labs

Mfr Number: TX-MVX

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In Stock

$94.99

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Image of Radio Design Labs TX-10B RDL Bridging Input Transformer

3

555-TX-10B - RDL Bridging Input Transformer

Add transformer isolation to any line level input Use as a 10Kohm input bridge on any audio line Provides balanced input and output Frequency response: 20Hz~20KHz THD: Passive device requires no power

Mfr Name: Radio Design Labs

Mfr Number: TX-10B

See all items in Isolation Transformers

In Stock

$39.99

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Image of Radio Design Labs PS-24KS RDL Power Supply - 1A

3

555-PS-24K - RDL Power Supply - 1A

Designed specifically for use with all RDL modules. All models are single ended, 24VDC output. Output current: 1A

Mfr Name: Radio Design Labs

Mfr Number: PS-24KS

See all items in Audio Baluns

In Stock

$28.99

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Image of Radio Design Labs STA-1 RDL Electronic Transformer Pair

3

555-STA-1 - RDL Electronic Transformer Pair

Perfect for any line amplification, impedance or balanced/unbalanced conversion, this two channel line amplifier features bridging inputs, adjustable gain (up to 20db), or attenuation, and low impedance outputs, which act as both an electronic line transformer and...

Mfr Name: Radio Design Labs

Mfr Number: STA-1

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In Stock

$142.99

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Image of Radio Design Labs EZ-MX4L EZ Stereo Line-Level Audio Mixer

3

555-0676 - EZ Stereo Line-Level Audio Mixer

The EZ series line level audio mixer provides four stereo inputs, and one stereo output.

Mfr Name: Radio Design Labs

Mfr Number: EZ-MX4L

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In Stock

$149.99

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Image of Radio Design Labs EZ-SX4 EZ Series Stereo Audio Input Switcher

3

555-0696 - EZ Series Stereo Audio Input Switcher

The EZ series stereo audio input switcher features four unbalanced RCA inputs and one unbalanced RCA output.

Mfr Name: Radio Design Labs

Mfr Number: EZ-SX4

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In Stock

$147.99

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Image of Radio Design Labs ST-SSR1 Bal/Unbal Line Level Audio Switch 2 In- 1 Out

3

555-ST-SSR1 - Bal/Unbal Line Level Audio Switch 2 In- 1 Out

Provides absolutely silent switching of two line level audio signals, or use as a silent on/off switch for a single input. Supports two balanced, line level inputs, and provides a single balanced output (each may also use unbalanced as well). Solid state switching...

Mfr Name: Radio Design Labs

Mfr Number: ST-SSR1

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In Stock

$102.99

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Image of Radio Design Labs ST-VOX1 RDL Voice Activated Relay

3

555-ST-VOX1 - RDL Voice Activated Relay

Versatile module accepts unbalanced line or mic level signal and provides switched DPDT contacts. An open collector output is also provided for slave units. Applications include converting PTT (push to talk) function to hands free, automatic muting and audio signa...

Mfr Name: Radio Design Labs

Mfr Number: ST-VOX1

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In Stock

$99.99

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Image of Radio Design Labs TX-LM2 RDL Line Matching Transformer

3

555-TX-LM2 - RDL Line Matching Transformer

Matches balanced 600ohm phone (or other line) into mic or line input Dual outputs; unbalanced line level and balanced mic level Frequency response: 20Hz~20KHz THD: Passive device requires no power

Mfr Name: Radio Design Labs

Mfr Number: TX-LM2

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In Stock

$36.99

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Image of Radio Design Labs TX-AT1 600 Ohm 1:1 Audio Isolation Transformer

3

555-18940 - 600 Ohm 1:1 Audio Isolation Transformer

Audio Isolation Transformer - 600 O 1:1 Features: Studio Quality Bifilar Audio Transformer Terminal Block Transformer Connections Galvanic Isolation with 1:1 Transformer Coupling Transformer to Drive 600 Ohm Line Convenience of RDL® TXs™ Fr...

Mfr Name: Radio Design Labs

Mfr Number: TX-AT1

See all items in Interface Boxes

In Stock

$84.99

(MSRP: $114.92)
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