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BOYA BY-LM300 for DSLR (Mono) Actual product image

BOYA BY-LM300 for DSLR (Mono)


Key specifications

Transducer typeCapacitor
Polar patternCardioid
Audio output3.5mm jack

General information

Manufacturer BOYA
Product type Microphones


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Item number6604219
Manufacturer no.BY-LM300
External links Manufacturer's site (en)

Microphone properties

Microphone type
Lavalier microphone

Lavalier microphone

Plug-in microphones

Microphone range of use
Interview / Lecture
Transducer type


The condenser microphone, invented at Bell Labs in 1916 by E. C. Wente is also called a capacitor microphone or electrostatic microphone—capacitors were historically called condensers. Here, the diaphragm acts as one plate of a capacitor, and the vibrations produce changes in the distance between the plates.

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Polar pattern
Audio channel

Audio channel

The descriptions of audio sound specifications distinguish between the number of discrete channels encoded in the original signal and the number of channels reproduced for playback.

-30 dB
Frequency range

Frequency range

The measured, or specified, output over a specified range of frequencies for a constant input level varied across those frequencies.

35 - 18000 Hz
Audio output
3.5mm jack

3.5mm jack

Jack plugs are internationally widely used electrical connectors for the transmission of AC or DC voltage in the low voltage range (Safety Extra Low Voltage, SELV). The design is standardized by the EIA as RS-453 and by the IEC under 60603-11. The English name is TRS Connector, colloquially also audio jack.

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Connection Detail
TRS jack
Cable length
4 m

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Returns and warranty

Warranty 24 month Bring-in
30-day right of return

30-day right of return

Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Warranty services

Warranty extension

Warranty extension

The warranty is extended at the same conditions as the manufacturer warranty.

to 3 years CHF 7.45
to 5 years CHF 10.70

More information about warranty services


Mail delivery/Collection

Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Information subject to change.

Questions about the product

The 1 most helpful customer questions

User Anonymous

Kann man dieses Mikrophone mit einem Smartphone (sofern 3.5mm Klinkenbuchse vorhanden) verwenden?

1 answer
User Anja Oertly
Accepted answer

Leider nicht aber dieses Mikrofon; RØDE smartLav+ (Mono) würde funktionieren.


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BOYA BY-LM300 for DSLR (Mono) BOYA BY-LM300 for DSLR (Mono)