SMWB/X - Uncategorized Lectrosonics - Free user manual and instructions
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| Product Type | Professional wireless belt-pack transmitter |
| Brand | Lectrosonics |
| Model | SMWB/X |
| Frequency Range | Depending on version, from 470 MHz to 614 MHz (wideband tuning) |
| Tuning Bandwidth | 144 MHz continuous coverage |
| RF Power Output | Selectable 50 mW or 100 mW |
| Audio Input | Servo-bias input compatible with electret lavalier and dynamic microphones |
| Audio Gain Range | 20 dB continuous adjustment |
| Battery Type | 2 AA alkaline or NiMH rechargeable batteries |
| Battery Life | Up to 8 hours with alkaline batteries |
| Dimensions | 86 mm x 64 mm x 19 mm (3.4 x 2.5 x 0.75 in) |
| Weight | 130 g (4.6 oz) including batteries |
| Construction | Machined aluminum and heavy-duty steel chassis |
| Key Technology | Digital Hybrid Wireless® for clean audio and long battery life |
| Additional Features | Low-cut filter, RF power management, and wideband tuning |
| Safety Precautions | Do not operate without antenna attached; avoid exposure to direct sunlight or water |
| Maintenance | Clean exterior with soft dry cloth; keep input and antenna connectors free of dust |
| Repairability | User-replaceable battery door and antenna; internal service by qualified technicians only |
| Storage Conditions | Store in a cool, dry place away from extreme temperatures (0°C to 40°C) |
| Package Contents | SMWB/X transmitter, user manual, and warranty card |
Frequently Asked Questions - SMWB/X Lectrosonics
How do I change the operating frequency on the SMWB/X?
Use the MENU button on the side of the transmitter to access the menu, then use the arrow keys to select "Frequency". Set the desired frequency with numeric entry and confirm with ENTER. The display shows both current and new frequencies.
What type of batteries does the SMWB/X require?
The SMWB/X operates on two AA batteries. Both alkaline and rechargeable NiMH batteries work. High-quality alkaline cells provide the best longevity, while NiMH rechargeables are an eco-friendly option.
How long do the batteries last?
With fresh alkaline batteries, expect up to 8 hours at 50 mW RF power, and about 6 hours at 100 mW. Rechargeable NiMH batteries (2000 mAh) typically last around 5 hours.
Can I connect any lavalier microphone to the SMWB/X?
The input uses servo-bias technology, which supplies the proper bias voltage for electret condenser microphones. It works with professional lavaliers from DPA, Countryman, Sanken, and others. Dynamic mics also work but need higher gain settings.
What is the maximum operating range?
In clear line-of-sight conditions, the range can exceed 150 meters. Indoors, expect 50 to 100 meters depending on obstacles and RF power. Higher RF power and proper antenna orientation extend range.
How should I clean and maintain the transmitter?
Use a soft dry cloth to wipe the exterior. Never use solvents or abrasive cleaners. Protect the microphone input and antenna connector from moisture and dust. Remove batteries if storing for extended periods.
Is the SMWB/X compatible with Lectrosonics receivers?
Yes, it is designed for Digital Hybrid Wireless® receivers covering the same frequency band, such as the SR Series, Venue, and compact models. Ensure the receiver’s tuning range matches your SMWB/X version.
What should I do if I experience audio dropouts?
First inspect the antenna connection and make sure the antenna is not damaged. Increase RF power via the menu, reposition the belt pack for better line-of-sight, reduce distance, and use the scan function to avoid interference.
Can I use rechargeable batteries in the SMWB/X?
Yes, NiMH rechargeable batteries are supported. The power management system works with both alkaline and rechargeable types. Note that battery level readings may differ, so calibrate the display if necessary.
How do I set the RF power output?
Go to the menu and select RF Power, then choose between 50 mW and 100 mW. Lower power extends battery life and reduces interference, while higher power increases range and signal robustness.
User questions about SMWB/X Lectrosonics
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USER MANUAL SMWB/X Lectrosonics
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Product information
Brand : Lectrosonics
Model : SMWB/X
Category : Uncategorized