AKG C151 Small Diaphragm Cardioid Condenser Microphone

Pristine Acoustic Capture in a Compact Footprint

The AKG C151 is a professional small-diaphragm cardioid condenser microphone engineered for studio tracking, live sound, and content creation. Its custom 16mm electret capsule and transformerless FET circuit deliver exceptional transient accuracy with ultra-low noise. Ideal for drum overheads, acoustic instruments, and vocals, the C151 captures pristine, uncoloured sound with 143dB SPL headroom.

The compact, lightweight design fits tight spaces, while its sustainable construction uses 100% recycled metals. Includes H82 stand adapter and requires 48V phantom power.

Unmatched Transient Accuracy and Transparency
The C151's compact 16mm electret capsule and transformerless FET circuit eliminate low-frequency smearing and harmonic coloration. This delivers exceptionally fast, accurate transient response - plucked strings, fingerpicked guitars, and cymbal shimmer are reproduced with lifelike precision. The result is an honest, articulate character that serves as a blank canvas for your mixes.

Sensational Headroom for Explosive Performances
Despite its delicate and articulate presentation on quiet sources, the C151 is highly robust. It boasts an incredible maximum sound pressure level handling of 143dB SPL (at 0.5% THD), enabling it to capture extremely loud acoustic sources without introducing audible distortion. From the cracking snap of a snare drum top to the raw power of a wind ensemble or a dimed electric guitar amplifier, this pencil condenser maintains its composure, dynamic range, and tonal balance under the heaviest sound pressure levels.

Eco-Conscious Austrian Acoustic Legacy
Designed as an accessible, high-performance alternative to the legendary C451 B, the C151 introduces sustainable modern engineering into the professional studio environment. The rugged, road-ready cylindrical body is crafted from 100% recycled post-industrial recycled (PIR) metals and alloys. This sustainable approach extends to every accessory and fully recyclable packaging component, proving that world-class acoustic design can exist alongside a commitment to reducing environmental waste.

Main features:

• Professional-grade small-diaphragm pencil condenser microphone optimized for instruments and ambient recording
• Custom-engineered 16mm electret capsule delivering natural, clean sound for high-transient sources
• Highly focused cardioid polar pattern for superb off-axis rejection and isolation of target sound sources
• High headroom capability handling up to 143dB SPL without perceptible distortion
• Advanced transformerless FET circuit design ensuring a wide dynamic range and low noise floor
• Balanced 3-pin XLR output connection for reliable, professional-grade signal transmission
• Rugged, professional chassis constructed entirely from 100% recycled PIR metals and alloys
• Extremely compact, lightweight end-address design allowing effortless positioning in tight spaces
• Requires standard 48V phantom power to drive the internal ultra-sensitive preamplifier circuit
• Supplied complete with a heavy-duty H82 stand adapter clip and a concise quick-start guide

Package Includes

1 x C151 Condenser Microphone
1 x H82 Microphone Clip

Tech Specs:

• Capsule Type: 16mm Electret Condenser Diaphragm
• Polar Pattern: Cardioid
• Frequency Response: 20 Hz to 20,000 Hz
• Sensitivity: 11 mV/Pa (-39 dBV)
• Maximum Input SPL: 143 dB SPL (for 0.5% THD)
• Signal-to-Noise Ratio: 73 dB referenced to 1 Pa
• Equivalent Self-Noise: 21 dB(A) SPL
• Electrical Impedance: ≤ 200 Ohms
• Recommended Load Impedance: ≥ 1000 Ohms
• Phantom Power Requirements: 48V Phantom Power (±4V, IEC 61938)
• Current Consumption: ≤ 5 mA
• Output Connector: Balanced 3-Pin XLR (Male, Pin 2 Hot)
• Dimensions: 22 mm (diameter) x 140 mm (length)
• Net Weight: 147 g
• Discover AKG C151 Small-Diaphragm Condenser Microphone: https://www.akg.com/C151-.html