Henry Engineering Patch Box II Analog Stereo Output Multiplier and Signal Converter

Henry Engineering Patch Box II Analog Stereo Output Multiplier and Signal Converter

Henry Engineering Patch Box II Analog Stereo Output Multiplier and Signal Converter


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Product Highlights

  • Balanced 1/4" Inputs
  • XLR, 1/4", and RCA Outputs
  • Passive Design

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Henry Engineering PB overview

  • 1Description

From Henry Engineering, the Patch Box II Analog Stereo Output Multiplier and Signal Converter is a handy utility audio device designed to expand the stereo outputs found on audio mixers, recording devices, etc. The Patch Box II features balanced, stereo paired 1/4" TRS phone inputs. The outputs feature 2 stereo paired XLR and 4 stereo paired 1/4" TRS balanced connectors.

In addition to the balanced outputs, 6 stereo paired RCA phono connectors provide a suitable solution for consumer audio recorders and input devices. In all, the unit provides a total of 12 stereo outputs that can be simultaneously used to send output signal to various devices without signal degradation and noise. The Patch Box II is the answer for engineers without sufficient stereo balanced or unbalanced mixer outputs.

Stereo Inputs, 12 Stereo Outputs
The Patch Box II features a pair of balanced stereo inputs that feed 12 stereo outputs.
Balanced to Unbalanced Conversion
In addition to splitting signal to multiple outputs, the Patch Box II will also output consumer, unbalanced audio via the 6 RCA phono connectors.
Simultaneous Output
All 12 stereo outputs are capable of simultaneous operation without signal degradation and noise.
The unit has a completely passive design, no batteries or power are required.
UPC: 837654309148
In the Box
Henry Engineering Patch Box II Analog Stereo Output Multiplier and Signal Converter
  • 1 Year Warranty
  • Table of Contents
    • 1Description

    Henry Engineering PB specs

    Inputs L/R 1/4" TRS Phone - Balanced, low impedance, ground referenced
    Any professional level, +4 dBu typical
    Outputs Balanced:
    2 stereo pairs on XLR connectors
    4 stereo pairs on TRS connectors
    Level: Unity gain
    Load: 3 KOhms or higher

    6 stereo pairs on RCA connectors
    Level: 10 dB below input level
    Load: 3 KOhms or higher
    Frequency Response DC to 50 kHz
    Noise None
    Dimensions 6.0 x 3.5 x 2.5" (152.4 x 88.9 x 63.5mm)
    Weight (Approx.) 2 lbs
    Construction Aluminum enclosure and front panel
    Packaging Info
    Package Weight 1.05 lb
    Box Dimensions (LxWxH) 7.2 x 4.0 x 2.8"

    Henry Engineering PB reviews

    Patch Box II Analog Stereo Output Multiplier and Signal Converter is rated 4.7 out of 5 by 3.
    Rated 5 out of 5 by from Just What the Doctor Ordered I purchased one of these for my church. We're using it to split a spare console output to two camcorders and one audio recorder...and now if someone else wants to do some recording, we're ready! It's a nice little passive splitter in a solid metal box. All the outputs are resistively isolated from the incoming bus, so an accidental short such as a bad cable won't kill the signals to the other devices. The back has two slotted mouting holes for installing on a wall if desired, but no screws are provided. Perhaps a tad expensive for what it is, but the quality seems excellent. The only other minor negative I can see is the use of TRS jacks for the console inputs. XLR females would probably be a bit more robust. Overall, though, I rate it 5 stars.
    Date published: 2015-04-21
    Rated 5 out of 5 by from A must for live festival mixers Take a stereo send off the console and feed the Patchbox 2 and offer these outs to media and recordists.
    Date published: 2008-09-03
    Rated 4 out of 5 by from Good box- needs one thing. Needs XLR inputs.� Besides that, its solid.� �If you got 1/4 inch outs then no problem.
    Date published: 2018-05-31
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