Sony|SKU: DWT-B03R

Sony DWT-B03R Digital Wireless Mini Bodypack Transmitter with OLED Display

$1,799.99
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Last Chance! Order with Expedited Shipping to receive it by December 25.

Product highlights

  • Ultra-compact & lightweight magnesium body
  • Sony’s advanced codec (20 Hz–22 kHz, 106 dB+ dynamic range)
  • Low-latency performance
  • Up to 7 hours of battery life
  • Cross-Remote Function
  • OLED display

In the box

  • Sony DWT-B03R Digital Wireless Mini Bodypack Transmitter with OLED Display and Cross Remote Function
  • Belt Clip
  • Carrying case
  • NP-BX1 Li-ion battery
  • Scribble sheet
  • CD-ROM

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

Sony DWT-B03R Digital Wireless Mini Bodypack Transmitter with OLED Display and Cross Remote Function

Small, lightweight, and robust magnesium body

27 percent smaller than its DWT-B01N predecessor

Very high-quality wireless audio

Advanced Sony codec design assures superb audio quality, with a high dynamic range of more than 106 dB, plus a wide frequency response of 20 Hz - 22 kHz and excellent transient response.

Low-latency audio

Advanced Sony codec design reduces audio latency to as little as 1.2msec

DWT-B03R and DWR-R03D total delay with codec mode 2 and analog output

Rain, sweat, and spray proof

Ideal for musical, film production, or outdoor operation, the DWT-B03R features a tough magnesium body with a moisture-resistant housing gasket and splash-proof connector that resists rain, sweat, and spray.

IPX4/IPX5 rating based on standard testing by Sony.

Long battery life

Perform for longer with the high-capacity rechargeable NP-BX1 Li-ion battery (approx. 7 hours). The DWT-B03R is compatible with the optional BC-DWX1 Dual Charger.

148MHz wideband

Contributes to the reduction of equipment and the burden of maintenance.

depends on version

High-density multi-channel operation

Ideal for large-scale productions, the DWT-B03R supports high-density simultaneous multi-channel operation: 375 kHz spacing accommodates up to 21 channels per 8 MHz TV band or up to 16 simultaneous channels per 6 MHz TV band.

AES 256bit encryption

For secure, encrypted transmission

Easy, versatile remote control

The DWT-B03R is compatible with Sony's Wireless Studio control software for PC (Version 5.0 or later). Up to 82 transmitters can be controlled using the Cross Remote function and RMU-01 remote control unit (available separately).

Selectable RF output power

RF output power level is selectable (2mW/10mW/25mW) to prioritise stable multi-channel or long distance operation.

OLED display

The easy-to-read OLED display gives confirmation of channel number, RF signal status, user name, user group and lock status.

Phase reverse mode

It can change the audio phase through the menu.

User setting memory

Settings can be easily stored in the memory of DWT-B03R.

Setting lock

Transmitter settings can be locked to prevent accidental operation during performance.

Transmitter/receiver identifying function

Paired transmitters/receivers are identified by the blinking display.

Small 3-pin connector with lock

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.