Avantone CK7+ FET Condenser Microphone

The Avantone CK-7 is the ultimate true condenser FET microphone, delivering professional-quality range and mod-shop tone without the prohibitive cost. Part of Avantone’s acclaimed C-series, the CK-7 features a robust 34mm, 6-micron capsule paired with a transformer-coupled circuit for precise and natural audio reproduction. Its proprietary edge-terminated, dual backplate design and custom metalised capacitors provide a full low-end, rich midrange, and smooth high frequencies, avoiding the harshness often associated with high-end FET microphones.

Built to withstand the rigours of professional use, the CK-7 sports a solid brass milled body and woven steel grille, eliminating fragile plastic components. A retro-style 16-point shock mount ensures superior vibration isolation, maintaining clean, resonant-free recordings. Complete with a three-way polar pattern selector, high-pass filter, and attenuation pad, this microphone is both versatile and reliable, ideal for studio tracking, broadcast, and live applications. Combining exceptional sound quality with durability and practical features, the CK-7 offers studio-standard performance at an accessible price.

• High Sensitivity 34mm Capsule:
  Delivers precise audio capture with exceptional clarity across low, mid, and high frequencies, making it ideal for vocals and instruments alike.
• Durable Construction:
  Crafted from solid brass with a steel grille, the CK-7 withstands daily studio and live use without compromising performance or reliability.
• Versatile Polar Patterns:
  Cardioid, omnidirectional, and figure-eight options provide flexible recording setups suitable for any professional application.

Professional Sound Quality:

The CK-7 combines Avantone’s renowned transformer-coupled circuitry with a custom metalised capacitor design to deliver a rich, full-bodied sound. Its smooth highs and well-defined midrange ensure recordings are detailed and natural, while maintaining a low noise floor for pristine tracks. Every nuance of a performance is captured with studio-grade precision, whether recording vocals, acoustic instruments, or ensembles.

Robust and Reliable Design:

Designed for longevity, the CK-7 features a solid brass milled body and woven steel grille, with no plastic components to compromise durability. The retro-style 16-point shock mount reduces vibration, and the mic’s rugged design ensures consistent performance in demanding studio or live environments.

Flexible Recording Options:

With selectable cardioid, omnidirectional, and figure-eight polar patterns, a high-pass filter, and a -10 dB pad, the CK-7 accommodates a wide range of recording scenarios. Its versatility makes it ideal for multi-purpose studios, capturing everything from intimate vocals to full ensemble recordings with clarity and precision.

• Type: True Condenser
• Polar Pattern(s): Cardioid, Omni, Figure 8
• Capsule: 34mm 6-micron
• Frequency Response: 20-20,000 Hz ±3dB
• Output Impedance: ≤250 Ohms
• Sensitivity: -38 dB (0 dB=1V/Pa)
• S/N Ratio: 77dB re 1Pa
• Maximum SPL: 139dB (0.5% THD @1000Hz)
• Equivalent Noise Level:
• Output Connector: Male XLR 3-pin
• High-Pass Switch: 80 Hz 6dB/octave
• Attenuation Switch: -10 dB
• Power Requirement: 48 Volt Phantom / 5mA
• Included Accessories: Shockmount, Wooden Box in Metal Carrying Case
• Dimensions: 187mm x 51mm / 7.5" x 2"
• Weight: 0.65 kg / 1.4 lbs
• Finish: Polished Nickel trim / Metallic Cabernet Red Body