Radial 8ox eight-channel rackmount mic and line splitter

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Radial 8ox & 8ci Eight Channel 3-way Splitters

Radial 8ox rackmount and 8ci frame-mounted 8-channel splitters

	8ox Applications: • Mic splitter for recording a live show • Provide broadcast or podcast feed • Facilitate in-ear monitoring system
	Radial 8ox Order # SRP w/Radial transformers - R800 8003 $950.00 w/Jensen transformers - R800 8004 $1300.00

Compact 8-channel multi-purpose mic splitter

Rear panel D-sub and Euro (Phoenix) screw terminals
Ideal for live recording and signal distribution

Choice of custom Radial or Jensen transformers

Choice of 19" rack (8ox) or frame mounted (8ci) designs

The Radial 8ox is a high-performance 8-channel 3-way mic splitter that is equipped with an input and three outputs: a direct feed for 48V phantom return, an auxiliary feed with ground lift switch and a transformer isolated output.

Although primarily designed for mic signals, the 8ox is equipped with a -36dB pad for line level sources, making the 8ox highly adaptable for all types of signal splitting. The 8ox is particularly well suited to accommodate live recording by delivering a transformer isolated audio signal path for the recording engineer while providing a direct feed to the front of house and monitor consoles.

For maximum flexibility, several connector options are available. Inputs may be accessed via the front panel, using standard XLRs, or the rear panel, with a choice of either 25 pin D-subs (wired to the Tascam standard) or Euro screw-down terminal connectors. Outputs include D-subs and Euro connectors, which are also located on the rear panel. These make it easy to connect to popular multi-track recording systems while providing easy termination for permanent installations.

Because it is 100% passive, the 8ox does not require any power to make it work. Maximum durability is ensured with heavy duty 14 gauge steel construction throughout. A frame-mount version of the 8ox, the 8ci, provides an excellent option for installation inside standard NEMA electrical enclosures. The Radial 8ox comes standard with our custom wound transformers or may be special ordered with Jensen Transformers.

The Radial 8ox – a great sounding splitter that is easy to use, compact and convenient.

8ox™ - Real-world scenarios
The following are three common 8ox on-stage scenarios. To keep things simple, we are showing only 8 channels here, however the same layout would be used for any number of channels by simply adding more 8ox splitters. Inputs can be routed to the front mounted balanced XLR-F connectors, or the rear facing D-sub or Euroblock (Phoenix) connectors or any combination thereof. Output connections can be routed through either the D-sub or Euroblock connectors or a combination of these. The 8ox splitter is designed with the versatility you need to make your life easier for live stage, broadcast or fixed studio applications.

8ox™ - 'Basic PA system setup'
This is a typical application for a mic splitter. The microphone feeds the Radial 8ox and the signal is split between the room PA system or ‘front of house’ (FOH) and the on-stage monitors. The transformer isolated output helps eliminate ground loops which are generally caused by stray currents traveling between the various pieces of equipment.

In this setup the mics are connected to the front panel input. A standard 8-channel D-Sub to XLR patch cable connects from the 8ox main out to the FOH mixing console which enables a return feed for the 48V phantom to power the mics and direct boxes. Another D-Sub to XLR cable connects from the 8ox isolated output to the monitor desk.

8ox™ - 'Combination live & recording setup'
In this scenario, the 8ox is used to feed the main PA system, on stage monitors and a separate recording system. This same setup could be used to send a feed to a broadcast truck or for a live pod-cast to the internet.

In this setup the mics are connected to the front panel input. A standard 8-channel D-Sub to XLR patch cable connects from the 8ox main out to the FOH mixing console which again, enables a return feed for the 48V phantom to power the mics and direct boxes. For on-stage monitoring, a second D-Sub to XLR cable connects from the 8ox auxiliary output to the monitor desk. The isolated output is reserved for the record or broadcast feed to ensure the quietest signal reaches the medium. A third D-Sub to XLR cable is used.

8ox™ - 'In-Ear monitoring system'
Today, many bands use their own in-ear monitoring systems to ensure that they enjoy a consistent sound as they travel from venue to venue. This setup requires that they interface their in-ear system with the PA while providing their in-ear monitor engineer with total control over the sound going into the ear buds. The radial 8ox helps make this possible by providing a transparent signal directly from the stage microphones.

In this setup the mics are connected to the front panel input. A D-Sub to XLR patch cable connects from the 8ox main out to the venue snake system. This often will include a second splitter that will feed the main PA system, the on-stage monitors and side fills. In this case, the isolated output is reserved for the in-ear monitor system to ensure the quietest signal reaches the medium. Connection is made using a standard 8-channel D-Sub to XLR cable.

Email: info@radialeng.com

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