The Lectrosonics LMa Beltpack Transmitter incorporates their patented Digital Hybrid Technology and an improved audio input signal path. The wireless beltpack transmitter is completely compatible with any of the Lectrosonics Digital Hybrid receivers and features a TA5-male input connection for lavaliers, instrument pickup cables and line level signal.
Digital Hybrid Technology combines a 24-bit digital audio chain with an analog FM radio link that eliminates compandor circuits and any associated noise. In addition, analog compandor emulation allows the transmitter to work with third-party and Lectrosonics 100, 200 and IFB series wireless systems.
An improved audio input features Servo Bias Wiring, which reduces overload and eliminates the need to introduce pads on certain microphones. Standard in most Lectrosonics wireless beltpacks are 256 selectable frequencies, versatile battery compartment that accepts any 9V battery and a rugged die-cast metal enclosure.
| Type of Transmitter | UHF Digital Hybrid Beltpack |
| # Of Channels | 256 in 100kHz steps |
| Type of Input Connector | Switchcraft TA5-male |
| Type of Microphone | Not Included |
| Polar Pattern | Not Applicable |
| Interchangeable Mic Heads | Compatible with microphones, instrument and line cables features TA5-M connections |
| Frequency Response |
Microphone - 90Hz to 20kHz (+/- 1dB) with 70Hz roll-off filter
Instrument - 40Hz to 20kHz (+/- 1dB) |
| Battery Type/Approx. Life |
9V Alkaline - 6 hours
9V LiPolymer - 7 hours 9V Lithium - 13 hours |
| Mute Switch | On/Off Switch |
| Level Control | Audio Gain Control - 43dB Range; semi-log rotary dial |
| Antenna Type | Galvanized steel, flexible wire |
| Display |
-10dB / -20dB LED
Power LED |
| Dimensions (WxHxD) | 3.1 x 2.4 x .75" (7.87 x 6.09 x 1.90cm) |
| Weight | 6.3 oz (180g) |
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Reviewed by 3 customers
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Comments about Lectrosonics LMa Frequency-Agile Digital Hybrid UHF Beltpack Transmitter (Frequency Block 21):
Lectrosonics did a nice job designing this transmitter. At 50mw, it does a really nice job. And it doesn't eat 9V batteries very fast. The clip can be hard to mount on some objects like thick belts, but I'm sure it will loosen up. So far, I'm very impressed with it.
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Comments about Lectrosonics LMa Frequency-Agile Digital Hybrid UHF Beltpack Transmitter (Frequency Block 21):
Coupled with a Tram TR50 lav this is a great sounding radio mic. The gain adjustment is a bit difficult to adjust as it is right next to the microphone jack.
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Comments about Lectrosonics LMa Frequency-Agile Digital Hybrid UHF Beltpack Transmitter (Frequency Block 21):
I use this transmitter for wedding and event videos. It is very sturdy and small together. Signal strength stays strong for about 10 hours with battery. It is small enough to fit in a client's pocket or clip it to a belt.
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