USED Sterling Audio ST69 Multipattern Tube Condenser Microphone 2010s - Brushed Silver w/ Case

The Sterling Audio ST69 Multi-Pattern Tube Condenser Microphone is a professional studio microphone designed to capture detailed, natural recordings with the warmth and character of a classic tube circuit. Combining a large-diaphragm condenser capsule, a low-noise 6205 tube, and a custom-wound nickel-core output transformer, the ST69 delivers a smooth, articulate sound with excellent transient response and impressive versatility.

At the heart of the ST69 is a hand-assembled, double-sided 1-inch all-brass capsule featuring an ultra-thin 3-micron gold-evaporated Mylar diaphragm. Sterling Audio's proprietary Disk Resonator design helps extend high-frequency response naturally, preserving detail and clarity without sacrificing the warmth associated with tube microphones.

Three selectable polar patterns—Cardioid, Omnidirectional, and Figure-8—make the ST69 adaptable to a wide range of recording applications. Capture focused vocals and instruments in cardioid mode, record natural room ambience with the omnidirectional pattern, or use Figure-8 for two-sided recording techniques and stereo configurations.

Additional recording flexibility comes from the switchable 75Hz high-pass filter and -10dB attenuation pad. These features help manage low-frequency buildup and accommodate louder sound sources, making the ST69 suitable for vocals, acoustic instruments, electric guitar cabinets, drum overheads, and more.

The precision-machined brushed stainless steel body and microphone head give the ST69 a distinctive, professional appearance. Its dedicated external tube power supply and included accessories make it a complete recording solution for home studios, project studios, and professional recording environments.

Whether you're recording vocals, capturing the detail of acoustic instruments, or adding tube character to your studio microphone collection, the Sterling Audio ST69 offers impressive tonal flexibility and classic studio microphone performance.

Specs

• Brand: Sterling Audio

• Model: ST69 Multi-Pattern Tube Condenser Microphone

• Microphone Type: Large-Diaphragm Tube Condenser

• Circuit Design: Class-A Tube

• Tube: 6205 Low-Noise Tube

• Capsule: Double-Sided 1" All-Brass Capsule

• Diaphragm: 3-Micron Gold-Evaporated Mylar

• Polar Patterns: Cardioid, Omnidirectional, Figure-8

• Frequency Response: 20Hz–20kHz

• High-Pass Filter: Switchable 75Hz, 12dB/Octave

• Attenuation Pad: Switchable -10dB

• Sensitivity: 30mV/Pa

• Maximum SPL: 130dB / 140dB with Pad

• Equivalent Noise Level: 23dB SPL

• Output Transformer: Custom-Wound Nickel-Core Transformer

• Output Impedance: 200 Ohms, Transformer-Isolated

• Recommended Load Impedance: Greater Than 1,000 Ohms

• Body Finish: Brushed Stainless Steel

• Microphone Length: 7.5"

• Maximum Diameter: 1.8"

• Microphone Weight: Approximately 1.2 lbs.

• Power: Dedicated External Tube Power Supply

• Connectivity: 7-Pin XLR Microphone Cable

Why Choose the Sterling Audio ST69?

• Classic Tube Character: The Class-A tube circuit and custom-wound nickel-core transformer provide warmth, detail, and a smooth recording character.

• Three Selectable Polar Patterns: Cardioid, Omnidirectional, and Figure-8 patterns provide flexibility for vocals, instruments, room recording, and stereo microphone techniques.

• Detailed Large-Diaphragm Capsule: The 1-inch brass capsule and 3-micron gold-evaporated diaphragm capture nuanced performances and natural transients.

• Disk Resonator Technology: Sterling Audio's proprietary design helps extend high-frequency response naturally for added clarity and detail.

• Flexible Recording Controls: A switchable 75Hz high-pass filter and -10dB pad help adapt the microphone to different recording environments and sound sources.

• Custom Transformer Design: The nickel-core output transformer is specifically optimized for the ST69's tube circuitry.

• Professional Studio Versatility: An excellent choice for recording vocals, acoustic guitar, electric guitar, drums, and other instruments.

What's Included

The original Sterling Audio ST69 factory package includes:

• Sterling Audio ST69 Tube Condenser Microphone

• STPSM1 External Tube Power Supply

• SM-4 Silver Shock Mount

• 7-Pin XLR Microphone Cable

• Metal-Covered Padded Carrying Case

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