Henry Engineering MATCHBOXHD
Bi-Directional Interface Amplifier

The Henry Engineering Matchbox-HD bi-directional stereo level and impedance interface quickly and easily connects consumer gear to professional equipment, eliminating the hum, buzz, and distortion [...]

Rolls MB15B
2-Way Stereo Converter

The Rolls MB15b ProMatch converts consumer level stereo RCA signals to balanced XLR professional line level, and vice versa. One side of the unit has two XLR inputs and stereo RCA outputs. The other [...]

Henry Engineering TWINMATCH
Interface Amplifier

TwinMatch is a dual-stereo (4-channel) level and impedance converter that interfaces two unbalanced consumer stereo outputs with professional balanced equipment. TwinMatch is ideal for use with a [...]

RDL STA1
Interface Amplifier

The STA-1 is a dual-channel line-level preamplifier with bridging inputs, adjustable gain or loss, and low impedance outputs. Each of the two identical circuits is both an electronic line transformer [...]

Henry Engineering PATCHBOXII
Stereo Output Multiplier

The new PatchBox II by Henry Engineering takes a 1/4" TRS L/R stereo source and delivers two balanced XLR, four 1/4" TRS and 6 RCA pairs, for even more outputs from one stereo source! The PatchBox [...]

Henry Engineering Henry Multiport
Multi-Format Audio Interface Panel

The Henry Engineering MultiPort is a utility interconnect panel that facilitates interface between a studio and external audio equipment. MultiPort provides convenient access to a studio's analog and [...]

RDL STA1PKG
STA1 Level Matching Amp w/ PS24AS

The STA-1 is a dual-channel line-level preamplifier with bridging inputs, adjustable gain or loss, and low impedance outputs. Each of the two identical circuits is both an electronic line transformer [...]

RDL STPD5
Power Supply Distributor

Powers up to 5 units from one power supply

RDL STA1M
Audio Line Amp

Audio line amplifier

RDL STP1
Dual Attenuator

Variable Attenuator (2-channel)

Henry Engineering DIGIMATCH2X6
Digital Distribution Amp /Interface

The Digimatch 2x6 by Henry Engineering is an AES/EBU-to-S/PDIF interface and distribution amplifier for digital audio signals, rack-mountable 3-up with the other Henry 1/3-rack-space blue box units [...]

RDL STUBA2
Interface Amplifier, Unbalanced to Balanced

The Radio Design Labs STU-BA2 two-channel interface amplifier is used in any application requiring conversion from unbalanced consumer format signals to professional +4 dBu. It may be used to balance [...]

Aphex 124A
Level Matching Interface

The 124A by Aphex easily interfaces consumer audio equipment to professional studio and broadcast gear. Active, servo-balanced circuitry converts +4 dBm (or +8 dBm) line levels to -10 dBm (hi-fi) [...]

ATI L200XLR
*Dual Line/Buffer Amp

ATI's L200XLR, part of their Nanoamp 1/3-rack-size series, is a dual line attenuator/impedance converter/signal splitter/summing amp. Rack mount and desk mount kits are available as options. WA100-1 [...]

ATI MM100
*Match Maker

The ATI MM100 is a bidirectional stereo interface which converts the unbalanced IHF outputs of CD players or other consumer-level, unbalanced audio gear to transformer-balanced and isolated 600 ohm [...]

Ebtech LLS-8
Line Level Shifter - 8 Channel (Rack Mount)

The Line Level Shifter is designed to increase or decrease signal voltage (-10dBV and +4dBu) without adding noise. The Line Level Shifter also converts back and forth between balanced (+4dBu) and [...]

RDL STGSP1
Gated Speech Preamplifier

Gated Speech Preamplifier

RDL STVP1
Voice Over Module

Voice-Over/Page Module

ESE ES244
Audio Level Impedance Interface

This quality stereo, bi-directional coupling unit provides a simple, cost-effective means of connecting equipment with unbalanced, -10 dBv inputs/outputs to equipment with balanced, +4 or +8 dBm [...]

RDL TXJ2
Unbalanced Input Transformer

The RDL TXJ2 is an unbalanced-to-balanced transformer with two unbalanced RCA inputs and one balanced screw terminal output. Features: • Mix two unbalanced audio signals to mono balanced [...]

ATI DP100
Disc Patcher

DP100, a uni-directional stereo interface, converts the unbalanced IHF outputs of CD players or other consumer audio equipment to transformer-balanced and isolated 600 ohm line levels with no [...]

RDL RULA2D
IHF Pro Interface

This compact unit offers outstanding audio performance and flexibility. The RU-LA2D is a bi-directional impedance matching device for conversion from +4 balanced to -10 unbalanced equipment and [...]

RDL STGLA1
Gated Line Amplifier

Gated Line Amplifier

RDL STMA2
Muting Monitor Amplifier

Muting Monitor Amplifier

RDL STRG1
Ramp Generator

Ramp Generator