MCM Electronics

Search results for Interface Boxes

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Image of Radio Design Labs STP-1 RDL Universal Audio Attenuator

1068

555-STP-1 - RDL Universal Audio Attenuator

Use to reduce the input level to a machine to improve headroom, feed a line level signal to a mic level input, or simply lower the level of an audio line to match standard system levels. Two-channel variable attenuator utilizes dual 15 turn potentiometers for prec...

Mfr Name: Radio Design Labs

Mfr Number: STP-1

In Stock

$59.99

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

1067

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

In Stock

$84.99

(MSRP: $114.92)
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Image of Horizon Music CVPBLOX In-Line Variable Attenuator

1043

555-8462 - In-Line Variable Attenuator

Part of the BLOX series, this compact adaptor provides 0dB to full attenuation of an XLR type balanced line. Additionally, the rotary knob may be pulled up for pop—free muting.

Mfr Name: Horizon Music

Mfr Number: CVPBLOX

In Stock

$35.52

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Image of Distributed By MCM SVP559-10DB 10Db Balanced Xlr Attenuator

1023

555-17825 - 10Db Balanced Xlr Attenuator

In-Line Balanced XLR Attenuator - 10dB Ideal for all types of prosound interface applications, this device connects in-line with the line level signal and provides fixed 10dB attenuation. Male - female connections Nickel plated contacts 4" overall length F...

Mfr Name: Distributed By MCM

Mfr Number: SVP559-10DB

In Stock

$3.49

(MSRP: $4.95)
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Image of Distributed By MCM AV21531 USB To 1/4 In Male Plug

1018

555-17335 - USB To 1/4 In Male Plug

USB to 1/4" A/D Converter Cable 16' cable is designed to allow connection of a line level device directly to the USB port on any laptop, PC or MAC. Great for digital recording from keyboards or other musical instruments.

Mfr Name: Distributed By MCM

Mfr Number: AV21531

In Stock

$18.59

(MSRP: $39.95)
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Image of Galaxy Audio JIB-R Jacks in the Box Dual RCA Input Combiner - XLR or 1/4'' Output

1015

555-11856 - Jacks in the Box Dual RCA Input Combiner - XLR or 1/4'' Output

Dual RCA Input Combiner The Jacks in the Box RCA combiner from Galaxy audio combines two stereo RCA inputs into a single mono (XLR or 1/4") output. Ideal for freeing mixer channels. Integrated phantom power blocker prevents phantom power from reaching the audio s...

Mfr Name: Galaxy Audio

Mfr Number: JIB-R

In Stock

$29.99

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Image of Radio Design Labs ST-MX2 RDL Universal Audio Mixer

1006

555-ST-MX2 - RDL Universal Audio Mixer

Use in any application requiring mixing of two audio sources. A mic may be mixed with a line level music source. Two mics may be mixed to feed the mic or line level input of a power amplifier. A mic or professional +4dBu line level mono sum is possible. It may be ...

Mfr Name: Radio Design Labs

Mfr Number: ST-MX2

In Stock

$129.99

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Image of Horizon Music DBBLOXF Balanced to Unbalanced Convertor

1000

555-8464 - Balanced to Unbalanced Convertor

Part of the BLOX series, this compact adaptor converts an XLR balanced line level signal to unbalanced 1/4".

Mfr Name: Horizon Music

Mfr Number: DBBLOXF

In Stock

$25.22

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Image of Radio Design Labs ST-PA2 RDL Two-Watt Utility Amplifier

998

555-ST-PA2 - RDL Two-Watt Utility Amplifier

Perfect for use as a local monitor amplifier and with music-on-hold telephone systems. It features a single unbalanced audio input, with adjustable gain, and two outputs. The first output delivers 2W RMS into an 8ohm load, the second delivers up to +12dBu into a 6...

Mfr Name: Radio Design Labs

Mfr Number: ST-PA2

In Stock

$65.99

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Image of Radio Design Labs ST-ACR2 RDL Audio Controlled Relay

966

555-ST-ACR2 - RDL Audio Controlled Relay

Accepts balanced or unbalanced input, and provides a DPDT relay output when the presence of an audio signal is detected. It is perfect when adding "audio-power-on" capability to existing equipment. Because the relay utilizes NO and NC contacts, it may also be used...

Mfr Name: Radio Design Labs

Mfr Number: ST-ACR2

In Stock

$99.99

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Image of Applied Research Technology TCONNECT 1/4 Line Level to USB Interface Cable

953

555-15345 - 1/4" Line Level to USB Interface Cable

1/4" Line Level to USB Interface Cable The ART TConnect USB Guitar Cable provides an easy way to directly connect any electric guitar (or other electrified musical instrument with a mono phone jack) to your computer's USB port for convenient recording without any...

Mfr Name: Applied Research Technology

Mfr Number: TCONNECT

In Stock

$29.00

(MSRP: $39.00)
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Image of Radio Design Labs ST-MX3 RDL Line Level Mixing Amplifier

950

555-ST-MX3 - RDL Line Level Mixing Amplifier

Three channel audio mixer combines up to three line level signals to a single line level output. The input circuit accepts either balanced or unbalanced signals, either high or low impedance. The output is capable of driving high or low impedance, balanced or unba...

Mfr Name: Radio Design Labs

Mfr Number: ST-MX3

In Stock

$121.99

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Image of Radio Design Labs FP-ALC2 RDL Stereo Automatic Level Control

936

555-FP-ALC2 - RDL Stereo Automatic Level Control

Ideal in applications where consistent audio level is needed from stereo sources with varying output, such as multiple CD changers, satellite or broadcast television receivers. It maintains consistent -10dBv output for input signal variations as great as 25dB. Bec...

Mfr Name: Radio Design Labs

Mfr Number: FP-ALC2

In Stock

$249.99

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Image of Applied Research Technology MCONNECT MIDI to USB Interface Cable

911

555-15340 - MIDI to USB Interface Cable

MIDI to USB Interface Cable The ART MConnect USB MIDI Cable provides an easy way to directly connect any MIDI device, including musical instruments, controllers and sound modules, to your computer's USB port for convenient use with audio workstation software for ...

Mfr Name: Applied Research Technology

Mfr Number: MCONNECT

In Stock

$29.00

(MSRP: $39.00)
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Image of Radio Design Labs AV-HK1 Hum Killer Isolation Module Stereo Ground Loop Isolator

906

555-18816 - Hum Killer Isolation Module Stereo Ground Loop Isolator

HUM KILLER” Stereo Audio Isolation Transformer The AV-HK1 is a rugged product designed for portable use. For fixed installations, a mounting bracket is included. Many consumer audio inputs and outputs use stereo mini-plugs and jacks. The AV-HK1 includes two ...

Mfr Name: Radio Design Labs

Mfr Number: AV-HK1

In Stock

$86.99

(MSRP: $115.67)
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Image of Radio Design Labs EZ-HK1 Stereo Audio Hum Killer

893

555-18832 - Stereo Audio Hum Killer

Stereo Audio Hum Killer The EZ-HK1 is a superior-quality stereo audio transformer isolation module for use with unbalanced, high impedance audio inputs. Input and output connections are provided on gold-plated RCA jacks.

Mfr Name: Radio Design Labs

Mfr Number: EZ-HK1

In Stock

$82.99

(MSRP: $110.89)
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Image of Radio Design Labs ST-ACR1 0.5 ~ 5 Second Delay Line Level Controlled Relay

840

555-18872 - 0.5 ~ 5 Second Delay Line Level Controlled Relay

Line-Level Audio Controlled Relay The ST-ACR1 is an Audio Controlled Relay in the STICK-ON® series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The ST-ACR1 is designed to switch...

Mfr Name: Radio Design Labs

Mfr Number: ST-ACR1

In Stock

$94.99

(MSRP: $128.15)
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