Search results for Interface Boxes

555-8485 - Balanced / Unbalanced Line Level Converter

Balanced/Unbalanced Line Level Converter The MCM Custom Audio Model 555-8485 Line Level Converter is an essential interface in sound systems that utilize a combination of professional audio gear, with consumer home theater equipment, PCs, laptops and portable MP3...

Mfr Name: MCM Custom Audio

Mfr Number: 555-8485

555-8466 - Unbalanced to Balanced Convertor w/ Attenuator

Part of the BLOX series, this compact adaptor combines the L/R line level audio signal from standard consumer audio equipment, and converts it to an XLR balanced mic level output. Additonally, a variable attenuator allows control of the output volume level.

Mfr Name: Horizon Music

Mfr Number: TDIBLOX

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

555-11345 - iCONNEX Stereo Audio to USB Interface with RIAA Phono Preamp

The iConnex is a plug and play USB powered sound card that coupled with your favorite recording or DJ software allows you to add extra outputs for recording, as well as a phono/turntable input for transferring your old vinyl, tape or CD collection in one easy step...

Mfr Name: Ikey-audio

Mfr Number: ICONNEX

555-8468 - Unbalanced to Balanced Convertor

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

Mfr Name: Horizon Music

Mfr Number: DBBLOX

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

555-2855 - Matching Audio Transformer

Matching Audio Transformer General purpose matching transformer allows proper connection between high and low impedance inputs and outputs. Bi–directional device may be used to balance an unbalanced line, or provide isolation between two pieces of equipment. It m...

Mfr Name: Bogen Communications

Mfr Number: WMT1A

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

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

MP33028 - Matching Transformer

Allows use of balanced signal sources on unbalanced inputs. May be used with microphone or line level sources. 51/2" cable lead and spring strain relief reduces stress on mixing board or amplifier input. Fully metal transformer housing and 1/4" connector p...

Mfr Name: Distributed By MCM

Mfr Number: MP33028

555-ST-DA3 - RDL Distribution Amplifier

Audio distribution amplifier allows bridging of any audio line, adjusting the gain (0~+20dB), and driving either high or low impedance, balanced or unbalanced loads. Typical applications: Audio distribution with up to 3 outputs Bridging a line for local dist...

Mfr Name: Radio Design Labs

Mfr Number: ST-DA3

555-0650 - EZ Series Stereo Audio Distribution Amplifier 1 x 4

The EZ series stereo audio distribution amplifier allows distribution of one audio source to four different amplifiers. Inputs include both unbalanced RCA and unbalanced 3.5mm, and outputs are unbalanced RCA.

Mfr Name: Radio Design Labs

Mfr Number: EZ-ADA4

555-3160 - TUBE-MP Microphone Preamplifier

Considered the world's most popular external microphone preamp, the TUBE-MP utilizes a hand picked 12AX7 preamplifier tube, to add warmth and fatness to a signal while maintaining exceptionally low noise and high quality. Designed for use with a microphone, the TU...

Mfr Name: Applied Research Technology

Mfr Number: TUBEMP

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

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

555-STA-2 - RDL Two Channel High Output Line Amplifier

Many audio products provide optimum performance when feeding a bridging input, but may not provide output needed to directly drive low impedance lines terminated with 600ohm transformers. Specifically designed for such installations, this is also ideal when high g...

Mfr Name: Radio Design Labs

Mfr Number: STA-2A

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