THEOS DIFB

Quick Look

  • Works with any Deity THEOS transmitter*
  • Ultra-Wideband Frequency; 550MHz ~ 960MHz
  • Dual SMA Ports; Antenna Diversity Receiver
  • Metal Headphone Knob
  • Locking 3.5mm Headphone Jack
  • 20 Save Slots For Frequency Presets
  • Bluetooth App Support; Remote Bulk Setup
  • Bluetooth Headphone Support*
  • Ultra-Long Battery Life
  • Metal Body Construction; 1 Meter Drop Tested
  • Text to Speech DID Read Out in Your Headphones

 

*Not available on units sold and/or operated in the North America. North American models are a standalone ecosystem.

All THEOS DIFB features

Clean, Easy Ergonomics

The Deity DIFB features a modern interface with a large color screen that makes navigating the menu and settings easy.

The home screen features the current frequency and volume, controlling which one you are interacting with can easily be switched between by pushing down on the rotatory encoder.

Beyond Global OneBand™ Technology

The Deity DIFB has a tunable ultra-wideband range of 550 MHz to 960 MHz. And by using your phone's GPS, the IFB will conform to local RF rules in different countries.

LEARN MORE HERE

But beyond our revolutionary Global OneBand™ Tech, the Deity DIFB has the ability to scan for other THEOS transmitters in the area and automatically pair to them. The DIFB is able to listen in on any THEOS transmitter.

20 Bank Library

Sometimes production people need to tune into more than just a single signal. The DIFB is able to store up to 20 different frequencies that you can rotate through via the rotatory knob.

Up to 17Hrs of Battery Life

The DIFB pushes the boundaries with 210% the battery life vs some of the legacy devices.

Lithium - 17Hrs

Akaline - 10Hrs
1900mAh NiMH - 9Hrs

The DIFB also features a USB-C port that can act as an external power port.

Text to Speech Notifications

Because the DIFB often will be clipped to your belt or in a pocket, you won’t be able to see the screen. So how do you know which preset FREQ you’ve dialed into?

The DIFB will read out the DID name of the signal in your headphones.

Wireless Setup via Sidus Audio App

The app allows you to perform frequency scanning, bank library programing, bulk updating, and frequency coordination.

The remote control feature is especially useful for filmmakers who need to work with multiple devices or those who need to make adjustments to their audio settings quickly. IFB x Sidus saves time.

LEARN MORE➡︎

3 Pack Bundle Kit

Need to outfit a production with IFBs? Buy them by the bundle with an included DBTX transmitter and get a discount.

North American Version

Branded in North America as HUSH Wireless.

The RF environment in North America is only getting tighter and folks asked for an option that takes full advantage of small RF blocks like the Guard Band, Duplex Gap, and 941.

Key Difference:

● 300kHz Channel Spacing; Fit 5 channels now in 2 MHz
● No Bluetooth Headphone Support; Patent Law Compliant
● Latency 11ms; Equivalent to standing 12 feet away from an actor
● Not compatible with our THEOS brand UHF system

specifications

Output TypeLocking 3.5mm TRS
Output TypeMono, Headphone
RF ModulationProprietary Digital RF Modulation
Frequency Range550MHz ~ 960MHz*
RF Freq Steps100kHz
Channel Spacing700kHz**
Transmission Audio24-Bit
Sample-Rate48
Antenna Connector50 Ohm
Latency6.3ms**
Dimensions (H x W x D)89.5 x 66.8 x 20 mm
Operational Temp-20°C ~ 45°C
*Frequency Range will vary based on country of operation
** The North America model brande Hush DIFB units feature a channel spacing of 300kHz and 11ms of latency

Support

Product Manual