BOYA BY-DM20 - Dual-Channel Recording Kit
BOYA BY-DM20 is a compact dual-channel audio recording kit compatible with iOS, Android (USB-C), and laptops. It allows simultaneous recording of two sound sources and offers stereo or mono modes with independent volume control for each channel. The package includes two lavalier microphones, connection cables, and a carry case – an ideal solution for podcasts, interviews, and vlogging.
Product available: 1 pcs
Main warehouse
Stationary shop
BOYA BY-DM20 – dual-channel recording kit
BOYA BY-DM20 is a versatile dual-channel audio recording kit designed for content creators, journalists, educators, and anyone in need of a reliable solution for capturing high-quality sound. With two microphone/line inputs and one audio output, the BY-DM20 enables simultaneous recording of two audio sources, making it ideal for interviews, podcasts, video production, and live streaming.
Product features
- Dual-channel microphone/line input
- Stereo and mono recording modes
- Independent volume control for each channel
- Powered directly from the device (no batteries needed)
- Compatible with iOS, Android (USB-C), USB-A
- Real-time monitoring via 3.5 mm headphone output
Reliable and flexible for every recording need
BOYA BY-DM20 records audio at 24-bit / 48 kHz, delivering professional sound quality. It performs well in home studios, in-field interviews, educational recordings, or video productions. The compact build and lightweight design make it perfect for mobile use, while its user-friendly controls ensure easy operation even for beginners.
Use cases
- Interviews (journalists, vloggers)
- Podcasting
- Voice-over and educational content
- Audio for video production
- On-location recording
Technical specifications
- Frequency response: 45 Hz – 20 kHz
- Sampling rate: 44.1 kHz / 48 kHz
- Resolution: 16-bit / 24-bit
- Self-noise level: 78 dB
- Max SPL: 120 dB
- Microphone polar pattern: omnidirectional
- Output connections: USB-C, Lightning, USB-A
- Mic cable length: 2 m
- Output cable length: 0.3 m
- Color: black
Build and materials
The unit is made of durable materials resistant to mechanical damage. The compact main unit is crafted from lightweight plastic, easy to carry and scratch-resistant. The lavalier microphones and clips are designed for solid attachment and convenient use.
Included in the kit
- 1 × BOYA BY-DM20 main unit
- 2 × lavalier microphones
- 2 × microphone clips
- 2 × foam windshields
- 1 × belt clip
- 1 × USB-C to USB-C cable
- 1 × USB-C to Lightning cable
- 1 × USB-C to USB-A cable
- 1 × carry case
- 1 × user manual
Why choose the BOYA BY-DM20?
The BOYA BY-DM20 combines pro-grade quality and features with beginner-friendly ease of use. Whether you're recording interviews on location, podcasting, or teaching online, this device adapts to your workflow and delivers consistent performance.
Product delivery details BOYA BY-DM20 - Dual-Channel Recording Kit
Shipment from Warsaw, Poland.
Delivery to
If you wish to see more accurate shipping methods available in your location, fill the fields above.
Ask question about product
BOYA BY-DM20 - Dual-Channel Recording Kit - Frequently asked questions.
Does the BOYA BY-DM20 require external power?
No, it's powered directly from the connected device. No batteries or adapters are needed.
Is it compatible with all smartphones?
Yes, it works with iOS devices (Lightning) and Android smartphones with USB-C and OTG support.
What microphones are included?
Two omnidirectional lavalier microphones with 3.5 mm jacks.
What are the cable lengths?
The microphone cables are 2 meters long; the output cable is 0.3 meters.
Can I monitor the audio while recording?
Yes, there’s a 3.5 mm headphone output for real-time monitoring.
What recording modes are available?
It supports mono and stereo modes with independent gain control per channel.
What are the main use cases?
Interviews, podcasting, voice-over, educational content, video production.
Does it include a carry case?
Yes, the package includes a dedicated travel case for protection and mobility.
About manufacturer BOYA

BOYA to producent wysokiej jakości mikrofonów pojemnościowych. Firma posiada centralne laboratorium- dział badań i rozwoju elektroakustycznego, obejmujące wszystkie rodzaje mikrofonów w każdym obszarze ich zastosowania. Boya specjalizuje się w produkcji mikrofonów do aparatów, kamer, rejestratorów audio, smartfonów oraz studyjnych mikrofoów XLR oraz USB.
Company
- Manufacturer's headquarters: China
- Average product rating: 4.9
Products
- Product count: 27
- Available product count: 26
Repair statistics