
( Brand: Lectrosonics ), ( Manufacturer Part Number: SMV-21 ), ( Type: Transmitters ), ( Transmission Band: Vhf ), ( Country/region Of Manufacture: United States )
The SMV-21 Lectrosonics SMV Miniature Wireless Microphone Transmitter is a compact and powerful wireless audio solution designed for professional use. This transmitter operates on the Block 21 frequency band, providing a robust and reliable connection with minimal interference.
The SMV-21 is a tiny yet mighty device, measuring only 1.4 inches long and 0.7 inches wide, making it ideal for discreet use in film, television, and theater productions. It features Lectrosonics' renowned Digital Hybrid Wireless technology, which delivers crystal-clear audio with exceptional dynamic range and low noise floor.
The transmitter is equipped with a high-quality omnidirectional microphone element, capturing natural and accurate sound. It also offers a variety of operating modes, including LR44 battery power, rechargeable Lithium-Ion battery, or phantom power from a camera or mixer.
The SMV-21 is highly customizable, with adjustable gain and squelch controls, and a choice of several RF output power levels. It also supports Lectrosonics' Digital Encryption for secure and interference-free transmission.
The SMV-21 Miniature Wireless Microphone Transmitter is a versatile and reliable tool for any professional audio application, offering exceptional performance and discreet design in a compact and durable package.
Pros of buying a Lectrosonics SMV-21 Miniature Wireless Mic Transmitter Block:1. High-quality sound: Lectrosonics is known for producing high-quality audio equipment, and the SMV-21 is no exception. It delivers crystal-clear sound with minimal distortion.
2. Durable build: The SMV-21 is built to last with a rugged, water-resistant design that can withstand harsh conditions.
3. Versatile frequency range: The SMV-21 operates on 21 frequencies, giving you plenty of options to avoid interference and find a clear frequency for your needs.
4. Compact size: The SMV-21 is small and lightweight, making it easy to conceal and transport.
5. Long battery life: The SMV-21 has a long battery life, allowing you to use it for extended periods without having to worry about recharging.
Cons of buying a Lectrosonics SMV-21 Miniature Wireless Mic Transmitter Block:1. Expensive: The SMV-21 is priced higher than some other wireless mic transmitters on the market, making it a significant investment.
2. Limited compatibility: The SMV-21 may not be compatible with all wireless receiver systems, so it's important to check compatibility before making a purchase.
3. Complex setup: The SMV-21 requires a more complex setup process than some other wireless mic transmitters, which may be intimidating for some users.
Recommendation:If you're looking for a high-quality wireless mic transmitter with a durable build, a versatile frequency range, and a compact size, the Lectrosonics SMV-21 is a great option. While it is more expensive than some other options on the market, its superior sound quality and long battery life make it a worthwhile investment for professionals and serious enthusiasts. Just be sure to check compatibility with your existing equipment and be prepared for a more complex setup process. Overall, we highly recommend the Lectrosonics SMV-21 Miniature Wireless Mic Transmitter Block for those looking for a top-tier wireless mic transmitter.
002 deviation khz max. Selecting immediate pay is the way to go. The limiter has a range of more than 30 db for excellent overload protection.
When range is not an issue, the power can be reduced to extend battery life.
Greater than 1 v with limiting if set for electorate lavaliere mic. With higher power output, the operating range is improved at expense of battery life.
A broken or damaged outer box is first sign that your TV may have been in transit.
Open the box immediately and inspect your TV. In 400 series mode spurious radiation 60 db below carrier equivalent input noise-125 dB, a-weighted input level if set for dynamic mic. Individual pilot tones significantly reduce squelch problems in multichannel systems where a tone signal can appear the wrong receiver via inter modulation products. A special non-corrosive finish resists salt water exposure and perspiration in extreme environments.
The isolate also helps protect output stage from electrostatic shock delivered to antenna. The input section features unique servo bias circuitry with a standard ta5m type jack for use electorate lavaliere mics, dynamic mics or line level signals.
Input impedance dynamic mic: 300 ohms electorate lavaliere: is virtual ground with servo adjusted constant current bias line level: The bi color leds indicate limiter activity accurately to assist in setting input gain for optimal signal noise ratio and dynamic range.
The limiter recovers quickly from brief transients, so that its action is hidden listener, but slowly sustained high levels, to keep audio distortion low and preserve short term dynamic changes. 7 k ohms input limiter soft limiter, 30 db range bias voltage fixed 5 v at up to ma delectable 2 or 4 servo bias for any electorate lavaliere. Diorama has no control over these charges and cannot predict what they might be.
In the unlikely event a TV is defective warranty to be handled thru manufacturer.
A DPs-controlled analog audio limiter is employed ahead of the first mic preamps to protect entire chain from overload.
The limiter has a range of more than 30 db for excellent overload protection and dual release envelope that makes acoustically transparent while maintaining low distortion.
The DPs-based design works with all digital hybrid receivers and is backward compatible for use Lectrosonics 200 100 series fib some other brands of analog wireless. Items with free shipping are only shipped to the 48 contiguous USA.
Adjustable low frequency roll-off the can be set for 3 db down points at 35, 50, 70, 1 120 or 150 Hz to control subsonic and very audio content.
7 Au to 170 before limiting greater than 5000 5 ma with line level input: 17 mv 25 hrs smv 100 MW 1 AA: 5. These charges must be borne by the recipient. Companion receivers are covered in separate manuals.
2 typical 400 series mode audio input jacks witchcraft 5-pin locking ta5f antenna flexible, unbreakable steel cable.
Circulatory isolate the transmitter RF output circuit includes a specialized device called or simply using magnetically polarized ferret to allow signals pass through antenna, but block them from coming backward into section. 5 volt AA lithium battery life smv 50 MW 1: 7.
Isolates are common in broadcast and commercial applications, but because of their high cost it is unusual to find them wireless microphone systems. Input limiter a DPs-controlled analog audio is employed before the analog-to-digital converter.
A water resistant control panel with LCD, membrane switches and multi-color leds make input gain adjustments, frequency compatibility mode selection quick accurate.
The battery compartment accepts lithium or rechargeable AA batteries. The DPs also offers compatibility modes to allow back-ward with all Lectrosonics fib systems, series systems and analog receivers from some other manufacturers in addition its native digital hybrid operating mode.
Specifications operating frequency block 21: 537. A special vent in the battery door prevents vacuum from being created by allowing air to pass but blocking passage of water. Gain control range 44 db panel mounted membrane switches modulation indicators dual bi color leds indicate modulation of -20, -10, 0, 10 referenced to full with LCD and four switches total harmonic distortion 0.
5 mv to 50 before limiting. A dual release envelope makes the limiter acoustically transparent while maintaining low distortion.
Warranty information most products have the length listed in. This greatly reduces RF inter modulation produced in the transmitter output stages when multiple units are used close proximity a few feet apart.
7 v before limiting greater than 50 with. Gore-TeX vent in special circumstances it is possible for moisture to be pulled into the housing when a unit moved from warm, damp operating environment, turned off and stored cool place.
We now ship to Canada, parts of Europe and Australia.