DIY Large Diaphragm Condenser Microphone Cardioid

MA TLM103: Music Record Sound Sample:

Specification :

Model: MA TLM103 DIY Large Diaphragm Condenser Microphone Cardioid
Type:  Cardioid capsule
Power Supply: 48V Phantom Power
Capsule Size: Φ34mm

Frequency response: 25HZ-20KHZ

Sensitivity: -41dB+/-2dB (0dB=1V/Pa at 1KHz)

Directional characteristics: cardioid directionality

Output impedance: 200R+/-30% (at 1KHz)

Connection method: XLR Canon line

Load impedance: ≥ 1000R

Equivalent noise level: ≤ 10dB A (IEC581-5)

Maximum input sound pressure level: 140dB (THD ≤ 1.0% at

Maximum output voltage: 450MV

Weight: 510G

Size: D46 * 205MM

Power supply method: 48V phantom power supply

Description:

Adopting a 34MM M7 capsule, pure manual film installation, and the industry’s unique dot matrix vacuum evaporation technology, it improves sound density and makes the original sound more transparent.

The circuit is a FET Class A amplification circuit for front-end amplification, with a complex following circuit that can increase impedance, reduce bottom noise, and increase sound pressure

Using a 14 pin logic digital chip as an anode boost circuit can reduce the noise caused by the boost of segmented components

Backboard acoustic holes consistent with the original German 103

Application:

Professional Studio Vocal Recording, Home Studio & Project Recording, Live Streaming & Podcasting, Voice-Over & Audiobook Narration, Broadcast & Radio Broadcasting, Film & TV Dialogue/ADR Recording, Music Instrument Miking (Acoustic Guitar, Piano, etc.), Field Recording & Location Sound, YouTube & Content Creation, Karaoke & Home Singing Practice, Conference & Interview Recording, Theater & Stage Performance, Educational & Online Teaching, Mobile Recording (with Portable Interfaces), Demo & Songwriting Sessions

Packing:
1pc Finished Assembled Condenser Microphone.

Click here to order “48v Phantom Power“.

Click here to order “Shock Mount“

Welcome to a store built on 15 years of audio engineering expertise. Every product—from our capsules to our circuits—is designed, tested, and perfected by me, a senior engineer, to deliver pro-level sound you can trust. Ready for more? Explore our full range or reach out for custom solutions—we’re here to help you sound better.

How to connect the microphone with your other device: