sE Electronics SE7SF (SideFire) - Small Diaphragm Condenser Microphone

sE Electronics SE7SF (SideFire) - Small Diaphragm Condenser Microphone

The sE Electronics SE7SF SideFire is a small-diaphragm condenser microphone with a 90° side-facing ½" back-electret capsule, designed to deliver close-quarters pickup in confined spaces without compromising clarity or detail. Its transformerless Class-A electronics and ultra-low-noise components deliver transparent reproduction across the entire 20 Hz–20 kHz range. A –20 dB pad and switchable 80 Hz low-cut filter handle high SPL signals (up to 156 dB SPL) and eliminate low-frequency rumble, making it ideal for studio recording, live performances, drum overheads, acoustic guitars, backing vocals, and ambient recording.

Main features

• ½” back-electret capsule: gold-plated diaphragm for maximum definition and transient response.
• Cardioid polar pattern: lateral and posterior rejection, focusing on the sound source.
• Frequency range 20 Hz – 20 kHz: full coverage of the audible spectrum.
• Switchable –20 dB Attenuation Pad: Supports SPL up to 156 dB without distortion.
• Switchable low-cut filter at 80 Hz: eliminates low-frequency and proximity noise.
• Transformerless Class A electronics: self-noise of only 16 dB(A) and wide dynamic range.
• Output impedance < 200 Ω: stable under loads greater than 1 kΩ.
• Phantom power 48 V (IEC 61938): reduced consumption of 3 mA.
• Gold-plated male XLR connector: robust signal and corrosion resistant.
• Compact dimensions: Ø 23 mm × 130 mm, weight 163 g.

Product benefits

• Versatile installation: side capsule for miking in limited spaces or as overhead.
• Factory-matched pair: perfect phase coherence for AB, ORTF or XY stereo recordings.
• High live quality: high gain before feedback, ideal for in-ear monitors and loud stages.
• Quick Settings: Pad and filter controls accessible directly on the body.
• Professional construction: Heavy-duty metal chassis, suitable for touring and intensive use.

Use cases

• Drum and percussion overheads: detailed cymbal pickup.
• Recording of acoustic guitars, pianos and string instruments.
• Recruitment of choirs and orchestras in studio and live.
• Recording environments and effects in film, television and theater.

Frequently Asked Questions

• Does it require phantom power? Yes, it requires 48 V according to IEC 61938.
• What accessories does it include? Microphone clip with threaded adapter and windscreen.
• Can it be used in pairs? Available in a two-microphone pack for stereo techniques.
• Is it live-ready? Its low noise and robust construction make it ideal for touring.

Description for projects

sE7SF SideFire small diaphragm condenser microphone with ½" back-electret capsule, cardioid pattern, 20 Hz–20 kHz response, –20 dB pad, 80 Hz low-cut filter, maximum SPL 136/156 dB, noise 16 dB(A), 120/140 dB dynamic range, impedance < 200 Ω, 48 V phantom power, Ø 23 mm × 130 mm, weight 163 g, gold-plated XLR, clip and windscreen included.