AKG C411 L High-Performance Miniature Condenser Vibration Pickup

The AKG C411 L is a compact vibration pickup engineered for precision contact microphone applications on acoustic instruments and surfaces. Its diminutive form factor—measuring just 26.7 mm in height—allows discreet mounting while delivering studio-grade condenser performance from a rugged plastic body finished in matte black.

Audio Performance & Transducer Design

Built on a pre-polarized condenser transducer with a figure-of-eight polar pattern, this pickup captures vibration with 2 mV/Pa sensitivity across a 10–18000 Hz bandwidth. Maximum SPL handling reaches 96 dB at 1% THD and 103 dB at 3% THD, providing headroom for both delicate and aggressive source material.

Electrical & Mechanical Specs

The C411 L presents 200 Ohms electrical impedance and pairs optimally with preamps or mixers offering 1000 Ohms load impedance. Its mini XLR 3-pin female connector connects via an included 1.5 m cable, while phantom power ranging from 9 to 52 V at 2 mA ensures broad compatibility with professional audio interfaces and mixing consoles.

Key Features

• Pre-polarized condenser transducer
• Figure-of-eight polar pattern
• Audio frequency range: 10–18000 Hz
• Sensitivity: 2 mV/Pa
• Max SPL: 96 dB (1% THD) / 103 dB (3% THD)
• Electrical impedance: 200 Ohms
• Recommended load impedance: 1000 Ohms
• Mini XLR 3-pin female connector
• Phantom power: 9–52 V at 2 mA
• Dimensions: 9.7 mm × 14.2 mm × 26.7 mm
• Matte black plastic housing
• Includes adhesive compound and microphone bag

The AKG C411 L excels as a contact transducer for classical and acoustic instrument recording, drum triggering, and vibration sensing applications where a professional-grade condenser element and discreet profile are essential.