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Audio Technica Line + Gradient Microphone - BP28L

Description

The BP28L combines a large-diaphragm condenser element with a 28 mm diameter shotgun body for exceptional low-noise performance.

Key Features

Designed for use in broadcasting, film/TV production, and theater sound reinforcement applications
Overall length of 22.4" with an extremely narrow, highly directional pickup pattern
The custom 28 mm diameter shotgun body houses a large-diaphragm condenser element for exceptional low-noise performance
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

Element	Fixed-charge back plate, permanently polarized condenser
Polar Pattern	Line + gradient
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)