AT4047/SV
Cardioid Condenser Microphone

AT4047/SV

AT4047/SV
  • Overview
  • Gallery
  • Features
  • Specifications

Overview

AT4047/SV

The rich, warm sound takes you back to the classic F.E.T. studio microphones. But there’s nothing remotely old-fashioned about the technology behind that vintage sound. The AT4047/SV studio condenser’s dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range. With a wide dynamic range, incredibly low self-noise and high SPL capability, this versatile microphone excels on vocals, strings, acoustic guitar, instrument ensembles, small vocal groups and voiceovers.

AT4047/SV. It’s another in a venerable line of studio artists’ dreams come true: the 40 Series, from Audio-Technica.
AT4047/SV

Features

  • Designed for critical studio, live sound and broadcast applications
  • Transformer-coupled output and specially-tuned element provide sonic characteristics reminiscent of early F.E.T. studio microphone designs
  • Exceptionally low self-noise, wide dynamic range and high SPL capability
  • Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone
  • Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity
  • Vintage silver-matte finish on microphone and shock mount
  • Open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections
  • State-of-the-art surface-mount electronics ensure compliance with A-T's stringent consistency and reliability standards
  • Switchable 80 Hz hi-pass filter and 10 dB pad
  • Custom shock mount provides superior isolation

Specifications

Microphones
Element Externally-polarized (DC bias) condenser
Polar Pattern Cardioid
Frequency Response 20-18,000 Hz
Low Frequency Roll Off 80 Hz, 12 dB/octave
Open Circuit Sensitivity -35 dB (17.7 mV) dB re 1V at 1 Pa
Maximum Input Sound Level 149 dB SPL, 1 kHz at 1% T.H.D.; 159 dB SPL, with 10 dB pad (nominal)
Noise 9 dB SPL
Dynamic Range 140 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 85 dB, 1 kHz at 1 Pa
Phantom Power Requirements 48V DC, 3.0 mA typical
Switches Flat, roll-off; 10 dB pad (nominal)
Weight 14.5 oz (410 g)
Dimensions 6.69" (170.0 mm) long, 2.10" (53.4 mm) maximum body diameter
Output Connector Integral 3-pin XLRM-type
Accessories Included AT8449a/SV shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case
Audio-Technica Case Style R1

Downloads

AT4047/SV Submittal Sheet
AT4047/SV Specification Sheet