Deity

THEOS DIFB Kit

• Complete global THEOS IFB kit with three DIFB receivers and one DBTX transmitter.
• True diversity DIFB receivers with dual SMA antennas, locking 3.5mm headphone output and 20 preset slots.
• Sidus Audio app setup, text-to-speech feed readout and long AA battery life support fast production workflows.

Need help choosing?

Choose the THEOS DIFB Kit if you need a ready-to-use global IFB monitoring setup for production crews, clients, agency, directors, boom operators or talent. It is especially useful when you need multiple compact receivers, a matching THEOS DBTX transmitter, fast frequency preset control, Sidus Audio app setup and long AA battery life for full shooting days.
£990.00 (£825.00 ex VAT)
£990.00 (£825.00 ex VAT)
Tax included. Shipping calculated at checkout.
  • Next-day UK delivery
  • Authorised UK stockist
  • Trusted by industry experts
Awaiting stock, shipping soon

The THEOS DIFB Kit is a global digital IFB monitoring system designed for fast, reliable cueing and production audio monitoring on set.

The kit includes three DIFB receivers and one DBTX transmitter, giving crews a ready-to-use THEOS-based IFB setup for clients, agency, directors, boom operators, presenters or talent. The DIFB receivers feature ultra-wideband UHF tuning, true diversity reception, dual SMA antenna ports, a locking 3.5mm headphone output, 20 frequency preset slots, Sidus Audio app support, text-to-speech feed readout and long AA battery life for demanding production days.

Choosing your type

Choose the THEOS DIFB Kit if you need a ready-to-use global IFB monitoring setup for production crews, clients, agency, directors, boom operators or talent. It is especially useful when you need multiple compact receivers, a matching THEOS DBTX transmitter, fast frequency preset control, Sidus Audio app setup and long AA battery life for full shooting days.

Specifications

System Type

Digital IFB receiver kit with DBTX transmitter

RF Modulation

Proprietary digital RF modulation

550MHz–960MHz, region/local law dependent

RF Frequency Range

RF Frequency Step

100kHz

RF Bandwidth

200kHz

Channel Spacing

700kHz, global model

Receiver Design

True diversity receiver with dual SMA ports

Antenna Connector

2x 50Ω SMA on DIFB

Audio Output

Locking 3.5mm TRS headphone output

Transmission Audio

24-bit, 48kHz

Latency

6.3ms, global model

Preset Slots

20 frequency save slots

Remote Setup

Sidus Audio app for scans, banks, bulk setup and coordination

Battery Life

Up to 17hrs with Deity AA batteries and Bluetooth off

Included DBTX

550MHz–960MHz, 10/25/50/100mW where permitted, 3.5mm TRS input

Compatibility

• Deity THEOS transmitters
• THEOS DBTX transmitter
• THEOS global wireless ecosystem
• IFB monitoring workflows
• Client and agency monitoring
• Director monitoring
• Boom operator monitoring
• Presenter or talent cueing
• Corporate video production
• Commercial video production
• Documentary and ENG production
• Multi-receiver production monitoring
• Sidus Audio app setup and coordination
• Bluetooth headphone monitoring where supported
• USB-C external power setups

Dimensions

DIFB Height

82.5mm

DIFB Width

64.21mm

DIFB Depth

19.90mm

DIFB Weight Without Battery/Antenna

105.5g

DIFB Weight With Battery/Antenna

148.59g

What’s in the box?

• 3x THEOS DIFB Receivers
• 1x THEOS DBTX Transmitter
• 1x C12 Cable
• 1x Set of Cuttable Antennas
• 4x Belt Clips

Delivery & Returns

UK standard delivery costs £4.50, with free standard delivery on UK orders over £250. Next Working Day delivery is available on eligible in-stock orders under 30kg placed before 1pm. Worldwide shipping is also available.

Consumers can return most unwanted products within 30 days of receiving them, subject to our return conditions and exclusions. Please see our Shipping Policy and Returns & Refunds Policy for full details.

Warranty

2-year warranty + optional 6-month extension

This product includes a 2-year Deity manufacturer warranty against defects in materials and workmanship under normal use.

The warranty can be extended by an additional 6 months by registering the product with Deity.

For help with a fault or warranty claim, please visit our Returns & Warranty page and fill out the warranty form. Soundkit will then help handle the warranty process with Deity on your behalf.

This manufacturer warranty does not cover misuse, accidental damage, unauthorised modification, improper storage, incorrect operation or normal wear-and-tear items such as cables and accessories.

This manufacturer warranty is in addition to your statutory rights.

Important Notes

• Actual usable frequency range depends on local laws, regional settings and the frequency band selected.
• North American HUSH / DIFB models are a separate ecosystem and are not compatible with THEOS brand UHF systems.
• Bluetooth headphone support and THEOS transmitter compatibility are not available on units sold and/or operated in North America.
• Some wireless microphone and IFB frequencies may require licensing depending on use and location.
• Cuttable antennas should be matched to the selected operating frequency range.
• Battery life depends on battery type, Bluetooth use and operating settings.

Technical Downloads

For up to date manuals, product documents and more in depth specifications, please refer to the official Deity Manuals page

THEOS DIFB Kit

£990.00

Long IFB Battery Life

Monitor for up to 17 Hours

The DIFB can run for up to 17hrs with Deity AA batteries and Bluetooth off, with USB-C external power support for longer production days.

True Diversity Reception

Keep Cue Feeds Reliable

Dual SMA antennas and true diversity reception help the DIFB lock onto clean THEOS transmitter signals on set.

Sidus App Setup

Deploy Multiple Receivers Fast

Use the Sidus Audio app for RF scanning, preset bank programming, bulk setup and frequency coordination across multiple receivers.

What payment methods do you accept?

We accept major credit and debit cards, PayPal and a range of express payment options, including Apple Pay, Google Pay and Shop Pay. The payment methods available to you will be shown at checkout.

How can I track my order?

Once your order has been dispatched, we will email you a shipping confirmation with your tracking details. You can follow the tracking link in that email or view updates through your Shopify order-status page.

What is your return policy?

Consumers can return most unwanted products within 30 days of receiving them, provided they meet our return conditions. Some products are excluded, and business purchases are not eligible for change-of-mind returns unless agreed by Soundkit. Faulty, damaged or incorrect products are handled separately. Please see our Returns & Refunds page for full details.

Can I change or cancel my order?

Please contact us as soon as possible if you need to change or cancel an order. We will do our best to help, but changes cannot normally be made once an order has been processed or dispatched. If it has already been dispatched, you may need to return it in accordance with our Returns & Refunds policy.

Do you ship internationally?

Yes, worldwide shipping is available to many destinations. Available services, delivery costs and estimated times will be shown at checkout. International orders may also be subject to local customs duties, taxes and import fees.

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