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Available in two models, DWT-B01/3040 and DWT-B01/4250, with different frequency ranges.
These digital bodypack transmitters are compact, lightweight and built with a sturdy die-cast magnesium body. The 4250 model operates within a 60 MHz range, from 638 to 698 MHz. Audio input is selectable from either mic or line level. The DWT-B01 provides a choice of 1, 10 or 50 mW RF output. The transmitter operates for approximately 3.5 hours using two AA size alkaline batteries at 10 mW output power. The DWT-B01 supports use of alkaline, lithium, or nickel-metal hydride batteries. Transmitter functions; including input attenuator, RF frequency selection, RF power output, Audio LCF frequency and a power sleep mode (in the transmitter) can be remotely controlled from the DWR-S01D digital wireless receiver.
Highlights:
- Supports mic or line input
- Requires use of ECM-77BC/9X lavalier microphone
- DWT-B01/3040 Model: audio and metadata transmission operates on UHF-TV channels 30 to 40 (566 MHz to 607 MHz and from 615 MHz to 638 MHz)
- DWT-B01/4250 Model: audio and metadata transmission operates on UHF-TV channels 42 to 51 within a 60 MHz range, from 638 to 698 MHz
- Transmitter settings can be remotely controlled from the digital wireless receiver (using 2.4 GHz IEEE802.15.4 communication technology)
- Compact, lightweight and built with a sturdy die-cast magnesium body
- 3.5 hr battery life using two AA alkaline batteries @ 10 mW power setting
- 7 1/2 hr battery life using two AA nickel-metal hydride batteries @ 10 mW power setting
- 10 1/2 hr battery life using two AA lithium batteries @ 10 mW power setting
- Selectable output power 1/10/50 mW
This complements Sony’s Digital Wireless Microphone System which includes the DWT-P01 plug-on transmitter, DWR-S01D slot-in type 2-channel receiver, and the DWA-01D wireless adapter. For detailed information about the entire line, click here.
CONSUMER ALERT:
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.
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