BP28L Line + Gradient Large Diaphragm Condenser Microphone - Large-diaphragm condenser element and optimized circuitry, Extremely narrow, highly directional pickup pattern, Transformer-coupled output and Housing made of lightweight, structural-grade alumi

Audio-Technica combines exceptionally low-noise large-diaphragm condenser elements with a shotgun design for extremely tight polar patterns, perfect for long-range sound recordings. With a length of 56.8 cm, the directional BP28L shotgun microphones have been specially designed to meet the needs of broadcast, film, television, recording outdoors and theater applications. Particularly suitable for long-distance sound recording in filmmaking or in theatre, the BP28L have a very low noise level (3 dB), and a transformer-coupled output results in a smooth sonic character. The microphone provide extremely high sensitivity (-23 dBV), wide dynamic range (135 dB) and high-SPL capability (138 dB). The patented acoustic port design maintains directionality across the entire frequency range.

Large-diaphragm condenser element and optimized circuitry deliver exceptional low-noise performance – ideal for film/TV production and broadcasting applications
Overall length of 567.9 mm with an extremely narrow, highly directional pickup pattern
Transformer-coupled output provides smooth sonic character
Extremely high sensitivity (-23 dBV), wide dynamic range (135 dB), and high-SPL capability (138 dB)
Flat frequency response for accurate sound reproduction
Rugged housing made of lightweight, structural-grade aluminum alloy
Switchable 80 Hz high-pass filter and 10 dB pad
Patented acoustic port design maintains directionality across the entire frequency range

Specifications

Microphones
Element	Fixed-charge back plate, permanently polarized condenser
Polar Pattern	Line directional
Frequency Response	20-20,000 Hz
Low Frequency Roll Off	80 Hz, 18 dB/octave
Open Circuit Sensitivity	-23 dB(70.8 mV) (0 dB=1 V/Pa, 1 kHz)
Maximum Input Sound Level	138 dB SPL (1 kHz at 1% THD), 148 dB SPL (When pad is on.)
Noise	3 dB SPL (A-weighted)
Dynamic Range	135 dB (1 kHz at Max SPL)
Signal-to-Noise Ratio	91 dB (1 kHz at 1 Pa, A-weighted)
Phantom Power Requirements	11- 52 V DC, 3.4 mA
Switches	Low cut: on/off, Pad: on/off
Weight	313 g
Dimensions	567.9 mm long, 28.0 mm maximum body diameter
Output Connector	Integral 3-pin XLR-M type
Accessories Included	Windscreen (AT8169), holder (AT8470), stand adapter (3/8”-5/8”)
Audio-Technica Case Style	SG7

Garantierexpand_more

24 månaders garanti på de flesta produkterna.

60 månaders garanti på utvalda produktserier (ATUC-, ATDM-, ATND- samt Engineered Sound Wired ES9XX).

Livstids garanti på premium live-/studiosortimentet (40-Serien, 50-Serien, Artist Serien och Artist Elite Serien).

*Engineered Sound Wireless (ESW) har 24 månaders garanti.

Om varumärketexpand_more

Audio-Technica är ett japanskt företag med global närvaro, välkänt för sina högkvalitativa ljudprodukter. Inom området Commercial Audio erbjuder de ett dedikerat sortiment av professionella lösningar för fasta installationer i mötesrum, utbildningsmiljöer, kyrkor, domstolar och andra offentliga eller företagsrelaterade sammanhang.