Studio microphone sE Electronics sE7 — wired XLR-3, 20–20000 Hz, -34.5 dB sensitivity, 48V phantom, 120 mm, black/red

The sE Electronics sE7 is a compact back-electret small-diaphragm condenser microphone designed for studio recording and live sound applications. It features a cardioid polar pattern, wired XLR-3 connectivity and covers a frequency range of 20–20000 Hz. Requiring 48 V phantom power and consuming 3 mA, the sE7 combines a high-quality condenser capsule with discrete class-A electronics and a transformerless output to deliver clear, natural sound with low self-noise. The microphone is lightweight and compact (120 mm, 128 g) and comes in a black and red metal housing with IEC 61938 certification.

Advantages

The sE7 provides precise transient response and balanced tonal reproduction thanks to its ultra-thin condenser diaphragm and optimized acoustic design. Discrete low-noise circuitry and a short signal path produce very low self-noise for its class, while the transformerless output preserves clarity and detail. A switchable -20 dB attenuation pad increases dynamic range and prevents preamp overload when close-miking loud sources. The integrated low-cut filter at 80 Hz reduces rumble and proximity bass buildup. Rugged all-metal construction and gold-plated XLR contacts ensure reliable operation and long-term signal integrity in studio and stage environments.

Suitable for

• Close-miking acoustic instruments such as guitar, mandolin and piano
• Overheads and percussion, including cymbals and snare
• Electric guitar cabinets and brass instruments
• Broadcast and voice-over tasks requiring a neutral, low-noise pencil condenser
• Portable recording setups and live reinforcement where a compact condenser is needed

Key specifications

• Microphone type: back-electret small-diaphragm condenser with cardioid polar pattern
• Frequency response: 20–20000 Hz
• Sensitivity: -34.5 dB (re 1 V/Pa)
• Power: 48 V phantom power required, current consumption 3 mA
• Impedance: designed for typical microphone preamps (200 Ω nominal)
• Body: all-metal housing with black and red finish; compact dimensions (~120 mm) and lightweight (~128 g)
• Features: transformerless output, switchable -20 dB attenuation pad, switchable 80 Hz low-cut filter

How to use

Mount the sE7 in the supplied mic clip or on a stand using the included thread adapter and connect it to a mixing console or preamp via a balanced XLR cable. Ensure the host device provides 48 V phantom power before use. For loud sources, engage the -20 dB pad to prevent preamp clipping and select the low-cut filter when you need to reduce low-frequency rumble or proximity effect. Position the microphone according to the source: close to sources for detail and presence, or at a distance for a more ambient capture. Take time to audition placement and pad/filter settings to achieve the desired balance between clarity and low-frequency control.

Usage recommendations

Use the sE7 for close and mid-distance microphone techniques on acoustic instruments, guitar cabinets, brass and drum overheads. Engage the attenuation pad for high-SPL sources and switch the low-cut filter when removing rumble or correcting proximity bass. Use a high-quality XLR cable and a stable mic stand or shock mount to minimise handling noise; store and transport the microphone in a protective case to preserve the finish and gold-plated contacts.