Henry Engineering uses NO WALL WARTS! To find out why Henry Engineering won't use external power supplies in their products and how this benefits the quality of your signal path click the 'details' link below or download the pdf.

Henry Engineering AutoSwitch - solves two radio station problems: It eliminates the "digital echo" in DJ headphones that's caused by digital audio processing. It also prevents "dead air" by switching to an alternate audio source if the main air feed fails. AutoSwitch can be used as a monitor-source switcher. When interfaced to the on-air console's ... .

Henry Engineering DigiMatch 2x6 - AES/EBU <> SPDIF Interface with 2x6 Digital Audio DA. The Henry Engineering DigiMatch 2x6 is the Digital Matchbox. Not only does it convert between consumer (SPDIF) and professional (AES/EBU) digital formats, but it is also a digital distribution amplifier that gives you 6 digital outputs! Use DigiMatch 2x6 to feed...

Henry Engineering Digital DA 2x8 - Digital Audio Distribution System. If you need to send AES/EBU digital audio signals to multiple destinations, you must use a distribution amplifier. Unlike analogue audio, digital audio signal cannot be passively split using Y-cords or resistive dividers. The new Henry Engineering Digital DA 2x8 is the perfect solution! It provides...

Henry Engineering LogiConverter - Utility Control Logic Interface. The new Henry Engineering LogiConverter is what you need when "you can't get there from here", control-wise. It makes things compatible, reliable, and safe. Don't risk damaging your equipment because of incompatible control voltages....

Henry Engineering MatchBox HD - Bi-Directional Stereo Level & Impedance Interface. Whenever you need to connect consumer gear to professional equipment, the Henry Engineering MatchBox HD is the way to go! The Matchbox HD eliminates the hum, buzz, and distortion caused by mismatched levels and impedances. The Matchbox HD is ideal for ...

Henry Engineering MicroMixer - 4 Input Stereo Mixer. The Henry Engineering MicroMixer is a handy mixer to have when you need to mix 2 stereo sources together, or for mixing stereo to mono. A level control for each input provides adjustment from OFF to +10dB of gain. MicroAssign switches permit any input signal to be routed to either ....

Henry Engineering MixMinus Plus - Mix-Minus Differential Amplifier. The MixMinus Plus is a special audio device that is designed to add a "mix-minus" facility to an audio console or teleconferencing system. It is often used in a broadcast station to create the "send audio" which is fed into the Send input of a telephone hybrid. MixMinus Plus has inputs..

Henry Engineering MultiPhones II - Multi-User Distributed Headphones System. MultiPhones II is a multi-user headphones system for broadcast studio, professional audio, and similar applications. It provides independent stereo headphone listening facilities with Zoned Talkback for multiple users. The MultiPhones II system consists of the Master unit and up to ... .

Henry Engineering Guest Pod - The MultiPhones II system is optimized for use with contemporary high-efficiency headphones with impedances between 24 and 600 ohms. Because each Guest Pod contains its own amplifier, any combination of different headphones can be used. There is no interaction between units, and no degradation of audio....

Henry Engineering PatchBox II - Passive Stereo Output Multiplier. PatchBox II is a passive "output multiplier" that can be used to distribute the output of an audio mixer to the inputs of peripheral equipment. PatchBox II is ideal for feeding a mixer's output signal into DAT recorders, digital editors, computer sound cards, cassette and reel decks, VCRs, PA systems, ...

Henry Engineering StereoMixer - Eight Input Stereo Mixer. StereoMixer is an 8-input, 2-output stereo mixer for line level sources. It is an ideal utility mixer that can be used to combine 4 stereo or 8 monaural sources. StereoMixer can produce either a stereo or mono output, selected by the Output Mode switch. In Stereo mode, 4 stereo sources are combined...

Henry Engineering StereoSwitch - Three Input Stereo Audio Switch. StereoSwitch is a handy audio switcher that's perfect for switching between audio sources. If you've used up all the inputs on your console, feed infrequently used sources into StereoSwitch and select between them. StereoSwitch can also be used in reverse, as a router...

Henry Engineering SupeRelay - Utility Control Interface. SupeRelay is a multi-circuit controller for any application where numerous circuits, including AC line voltage, need to be switched simultaneously. It is ideal for controlling On-Air warning lights and switching the various equipment functions that need to be controlled... .

Henry Engineering TwinMatch - Dual Stereo Level/Impedance Interface. If you need to connect a pair of consumer CD players to a professional audio system, TwinMatch is the ideal interface. It's perfect for devices that play, but do not record. TwinMatch is a 4-channel unit, with all 4 channels going from RCA-to-XLR. The same great audio performance as Matchbox HD! .

Henry Engineering USB-AES MatchBox - USB <> AES Professional Digital Audio Interface. The USB-AES Matchbox is a professional digital audio interface and digital-to-analogue converter. The unit provides AES/EBU digital audio inputs and outputs for any computer that supports USB. The USB-AES Matchbox is ideal for broadcast stations, commercial ...

Henry Engineering USB MatchBox - USB <> XLR Ultra Definition Stereo Codec. The USB Matchbox is a professional USB-to-XLR bi-directional stereo audio codec. It provides unparalleled audio performance with the ease of USB connectivity in any application where digital audio from a computer needs to interface with a professional analogue audio system...

Henry Engineering USB Match Plus - USB <> XLR Ultra Definition Stereo Codec & Monitor. The USB Matchbox Plus is a professional USB-to-XLR bi-directional stereo audio codec and monitor. It provides unparalleled audio performance and the facilities to critically monitor the audio both audibly and visually...

Henry Engineering USDA 2x4 - Utility Summing & Distribution Amplifier The USDA 2X4 is one of our most popular products because it has so many uses. It's a stereo distribution amplifier that can send audio to multiple places, or combine stereo to mono, or do both! Keep one handy for emergencies.

Rack mount shelf to suit 3 x 1/3 rack units.

Wall mount bracket to suit 1x 1/3 rack unit.