15/11/2024
Latest:

BANK OF SYSTEM

จำหน่าย ให้เช่า และติดตั้งระบบภาพและเสียง ระบบรักษาความปลอดภัย เซิร์ฟเวอร์และเครือข่าย

BANK OF SYSTEM
ลดราคา!

AT4050ST Stereo Condenser Microphone

Original price was: 44,400.00฿.Current price is: 37,740.00฿.

Offering the realism of a live sound field, the AT4050ST is a side-address condenser with cardioid and figure-of-eight elements configured in a Mid-Side arrangement. This innovative stereo condenser allows sound recordists the choice of selecting a left-right stereo output or choosing discrete Mid-Side signals for later manipulation, a remarkable flexibility. The microphone’s dual-diaphragm capsules maintain precise polar pattern definition across the full frequency range. Its transformerless circuitry virtually eliminates low-frequency distortion.

รหัสสินค้า: AT4050ST หมวดหมู่: , ป้ายกำกับ:

คำอธิบาย

Element : Externally-polarized (DC bias) condenser
Polar Pattern :  Cardioid and Figure-of-eight
Frequency Response : 20-18,000 Hz
Low Frequency Roll Off : 80 Hz, 12 dB/octave
Open Circuit Sensitivity : Stereo 90°: -42 dB (7.9 mV) dB re 1V at 1 Pa
                                               Stereo 127°: -41 dB (8.9 mV) dB re 1V at 1 Pa
                                               Mid: -36 dB (15.8 mV) dB re 1V at 1 Pa
                                               Side: -36 dB (15.8 mV) dB re 1V at 1 Pa
Maximum Input Sound Level :  Mid and Side: 149 dB SPL, 1 kHz at 1% T.H.D.; 159 dB SPL, with 10 dB pad (nominal)
Noise : Stereo 90°: 25 dB SPL
              Stereo 127°: 16 dB SPL
              Mid: 15 dB SPL
              Side: 17 dB SPL
Dynamic Range : Mid: 134 dB, 1 kHz at Max SPL
                                 Side: 132 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio : Stereo 90°: 69 dB, 1 kHz at 1 Pa
                                           Stereo 127°: 78 dB, 1 kHz at 1 Pa
                                          Mid: 79 dB, 1 kHz at 1 Pa
                                           Side: 77 dB, 1 kHz at 1 Pa
Phantom Power Requirements :  48V DC, 6.4 mA typical (both channels total)
Switches : 90°, 127°, M-S; Flat, roll-off; 10 dB pad (nominal)
Weight : 517 g (18.2 oz)
Cable : 5.0 m (16.5′) long, 8-conductor, shielded, vinyl-jacketed stereo cable with 5-pin XLRF-type connector at microphone end and two 3-pin XLRM-type connectors at output end
Dimensions : 193.0 mm (7.60″) long, 53.4 mm (2.10″) maximum body diameter
Output Connector : Integral 5-pin XLRM-type
Accessories Included : AT8449a shock mount for 5/8″-27 threaded stands; microphone dust cover; protective carrying case
Audio-Technica Case Style : R1

Features

  • Innovative side-address Mid-Side stereo microphone engineered for professional recording, broadcast and sound reinforcement
  • Independent cardioid and figure-of-eight condenser elements
  • Switch selection of Mid-Side mode and two internally matrixed stereo modes
  • Dual-diaphragm capsules maintain precise polar pattern definition across the full frequency range of the microphone
  • Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients
  • The 2-micron-thick, vapor-deposited gold diaphragms undergo a five-step aging process so that the optimum characteristics remain constant over years of use
  • Open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections
  • Integral 80 Hz high-pass filter switch and 10 dB pad switch
  • State-of-the-art design and manufacturing techniques ensure compliance with A-T’s stringent consistency and reliability standards
  • Custom shock mount provides superior isolation
  • Certified by the METAlliance (Music Engineering and Technology Alliance)

สินค้าที่เกี่ยวข้อง