Visit our Cardiff showroom to view products, get expert advice and buy in person.Visit our Cardiff showroom to view products, get expert advice and buy in person.
We’re still adding products from the previous Soundkit website. Can’t find what you need? Email us or call.We’re still adding products from the previous Soundkit website. Can’t find what you need? Email us or call.
Free shipping on orders over £250
Next-day UK delivery & worldwide shipping available
The THEOS DIFB Kit ships ready for set life: you get three DIFB receivers, one DBTX transmitter, a C12 cable, a set of cuttable antennas for local tuning, and four beltclips. It's a complete, coordinated package designed to spin up a professional IFB ecosystem fast - ideal for crews who want reliable cueing for clients, agency, and talent on corporate/commercial video production.
DIFB Specs
RF Modulation: Proprietary Digital RF Modulation RF Freq Ranges: 550 - 960MHz RF Frequency Step: 100kHz RF Bandwidth: 200kHz Minimum Frequency Interval: 700kHz Antenna Connector: 2 x SMA Dynamic Range: 105 dBm Distortion: <0.5% DAC Bit-Depth: 24 bit
DBTX Specs
RF Modulation: Proprietary Digital RF Modulation RF Power: 10mW, 25mW, 50mW, 100mW* RF Spectrum: 550MHz ~ 960MHz** RF Frequency Step: 100KHz Channel RF Spacing: 700kHz Antenna Connector: 50 Ω SMA Dynamic Range: 123dB Distortion: <0.5% Frequency Response: 20Hz ~ 20kHz Mic Power: MIC-3V MIC-5V LINE Mic Connector: 3.5mm TRS Input Gain: 0dB ~ 30dB Transmission: ADC Bit-Depth 24 ADC Sampling-Rate: 48 Dimensions: (H x Wx D) 88.45 x 65 x 17.8 mm Operational Temp: -20°C ~ +45°C
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.
Any questions?
Find quick answers about delivery, returns and international shipping before you order.
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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