Turnkey, Portable, Reliable

Always have reliable and dependable IEMs on the road! No more guessing whether the IEMs will be quality, reliable, or even exist at the gig. The BTPA 4 Sennheiser Stereo IEM rack is a great way to jump into the in ear monitoring world and have a fully operational, reliable, and road worthy right from the start. The BTPA IEM rack features the Sennheiser G4 IEM systems, which have been a staple within the industry. The rack is equipped with an antenna combiner for stability and reliability on the road. Also, quick and easy setup with only a single antenna! Finally, the rack features a network switch to network all of the IEM units. This allows for frequency management and use of Sennheisers wireless management software. The rear of the rack features an I/O panel for easy setup and teardown. The rig is built into the extremely robust and lightweight Circle Three Designs 6U Aluminum Fly Rack, which drops into a custom foamed Pelican Air 1637 case.

Weight - 48lbs!

Not only is linear dimensions important on these fly racks - but weight is crucial. This loaded IEM rack comes in at only 48.5lbs Under the 50lb weight most airlines start charging at - woo!

Antenna Combining

This version of our IEM Rack features an upgraded IEM combiner and antenna! The rack utilizes an RF Venue Combine 4 antenna combiner w/ their coveted CP Beam Antenna. RF Venue is a company that is solely devoted to antennae / antenna combining/splitting in the pro audio world. Their dedication to instilling confidence in your wireless connections and reducing the complexity of RF is unmatched within the industry.

The CP Beam antenna is a circularly polarized antenna that is extremely lightweight and compact. It allows you to achieve the performance of large bulky helical antennas (or outperform) and fit into your Pelican. The best part - that circularly polarized antenna means a constant signal, see ya later dropouts!

Easy In / Easy Out

This rack is designed to get you setup and torn down as quick as humanly possible. The back of the rack features a rack panel for all inputs and outputs. The main feature of this rack is the BT39CF 39 pin multipin input! All 8 channels of audio are patched via a single connection and cable. Our BT39CF connectors mate with other widely used 39 pin connectors (W1, Amphenol) in the industry - making it very adaptable to any situation you are in.

Next on the rack panel is a BNC port for an easy patch to that CP Beam antenna we spoke about earlier! After that, EtherCON connectors. This allows you to patch your computers to the network for IEM Frequency management - or add this to an existing network you may already have.

Finally - there is a powerCON input for powering the rack, securely with a locking connection. Next to that is a powerCON Output, which allows you to use as a courtesy out or power any other fly racks you may have!

What's In The Box?

• Circle Three Designs 4U Aluminum Fly Rack (Gen 2)
• Custom Foamed Pelican Air 1637 Case
• (4) Sennheiser IEM G4 Systems - A1 Frequency Range *unless otherwise requested
• RF Venue Combine 4
• RF Venue CP Beam Antenna
• Netgear Unmanaged Network Switch
• BT39CF 39 Pin Multipin input for patching IEM Audio
• 1U Rack Panel for audio inputs, antenna, network, and powerCON
• 5ft 8 Channel BT39M multipin to XLR Female fan cable for patching into Mixer Rack
• 25ft RG8X BNC Antenna Extension Cable
• 15ft PowerCON to Edison Male Cable
• The BTPA "Where You Goin?" Treatment to all rack mounted equipment
• All original product boxes
• List of all serial numbers of products
• List of router login information and stock router information

Switching Power

You may have noticed that this rack does not have a power conditioner. That is by design! The gear within this rack is rated 100-240V. Omitting the power conditioner means you can use this rig various places in the world without the need for a transformer!

We do recommend that surge suppression (per the area of the world you are in) is used externally to this fly rack. If you plan to house your fly racks in a "mother case" we recommend mounting a power conditioner in there.

Carnet, You Say?

All of our rigs come with a list of serial numbers for the gear within the rack. It also comes with the wireless router login information for wifi networking and administrator login. The stock router login information is also provided on this sheet. This comprehensive list provides all of the details you need when preparing to hit those international fly dates - or just to login to the router itself.