Audix F9 Condenser Instrument Microphone

Audix F9 Condenser Instrument Microphone

The f9 is a professional pre-polarized condenser microphone used for stage and studio applications. The f9 is known for its clear, accurate response particularly in the upper frequency range. Ideally suited for a wide variety of acoustic instruments, the f9 is excellent for cymbals, drum overheads, misc. percussion and ambient room miking. Characterized with a uniformly controlled cardioid polar pattern, the f9 is designed to capture the acoustics of the instrument being miked while at the same time isolating it from the rest of the instruments on stage. The f9 features a 16 mm pre-polarized capsule with gold vapor diaphragm and a frequency response of 40 Hz – 20 kHz. The f9 is easy to position, durable and manufactured with high standards and tight tolerances. The f9 is manufactured with a precision cast zinc alloy body, durable black E-coat finish and gold plated XLR connector.

ARCHITECT AND ENGINEER SPECIFICATIONS

The microphone shall be a back plate pre-polarized condenser with a cardioid polar pattern. The microphone shall operate on 12-48 Volts phantom power and the nominal output impedance shall be equal to 200 ohms at 1 kHz. The microphone shall have a sensitivity of 8 mV / Pa at 1 kHz. The microphone shall have a maximum SPL level of 137 dB with a THD of 0.5%. The microphone shall be cast from zinc alloy with dimensions of 19 mm in diameter at the base, 20 mm in diameter at the widest point and 111 mm in length. The microphone shall be the Audix f9.

OPERATION AND MAINTENANCE The f9

will NOT operate without phantom power voltage (12-48 Volts) which is available on most professional mic preamps and mixing devices. If phantom power is not available on your equipment, you will have to purchase a phantom power supply (such as the Audix APS2). Avoid plugging or unplugging the microphone from a PA system unless the channel is muted or the volume of the system is turned down. Failure to do so may result in a loud “popping” noise which could seriously damage the speakers in the PA system. The f9 is manufactured to exacting specs with roadworthy construction. However, the capsule is highly sensitive and should be handled with care. Avoid extreme temperatures and be sure to store your microphone in the pouch provided when not in use. Moisture of any kind can adversely effect the sound and performance of your microphone.

The f9, an excellent choice to mic any kind of acoustic instrument, has a cardioid pick-up pattern which helps to eliminate sound from other instruments on stage from “bleeding” into the microphone. However, the f9 is much more sensitive than a dynamic and will pick-up sound from a greater distance. The acoustic nature of the instrument being miked along with how loud it is will determine how far the microphone should be from the sound source. For example, the f9 can be placed 1-2 feet above the cymbals of a drum kit and still pick up plenty of sound, whereas for a acoustic guitar, the mic will need to be placed within 8-12 inches to be effective. Allow a distance of 2-3 feet between microphones to avoid phase issues.

What's In The Box

• 1 x f9 Instrument Microphone
• 1 x DCLIP Microphone Clip
• 1 x P1 Carrying Pouch

Features

• All-purpose pencil condenser microphone for live sound or home studio 
• Excellent transient response 
• Modular capsule design 
• 3 year warranty

Applications

• Cymbals
• Overheads
• Hi-Hat
• Goodie Table
• Audience mic