B2PRO เป็นไมโครโฟนบันทึกเสียงชนิดคอนเดนเซอร์ มีรูปแบบการรับเสียงแบบ Cardioid ตอบสนองความถี่ 20-20,000 Hz มาพร้อม suspension mount, windscreen และกล่อง
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฿5,800.00 ฿5,220.00
BEHRINGER B2PRO ไมโครโฟนบันทึกเสียงชนิดคอนเดนเซอร์ มีรูปแบบการรับเสียงแบบ Cardioid ตอบสนองความถี่ 20-20,000 Hz มาพร้อม suspension mount, windscreen และกล่อง
The B-2 Pro Gold-Sputtered Large Dual-Diaphragm Studio Condenser Microphone from Behringer features a pressure gradient, dual-diaphragm capsule that delivers a transparent 20 Hz to 20 kHz frequency response while handling an SPL rating of 135 dB (145 dB with pad), resulting in clean transparent audio at transient peak levels. The B-2 offers switchable cardioid, omni-directional, and figure-of-eight polar patterns for versatile use in most recording scenarios. A -10 dB pad switch provides headroom when recording loud signals that can distort on input, and a low-frequency roll-off switch minimizes low-end noise at 150 Hz. The microphone includes a shockmount, windscreen, and carrying case.
BEHRINGER B2PRO
Operating Principle | Pressure Gradient |
Transducer | Condenser |
Diaphragm | 1.0″ (25.40 mm) |
Polar Pattern | Cardioid, Figure 8, Omnidirectional |
Frequency Range | 20 Hz to 20 kHz |
Signal to Noise Ratio | Cardioid: 77 dB A-Weighted
Omnidirectional: 76 dB A-Weighted Figure 8: 78 dB A-Weighted |
Equivalent Noise Level | Cardioid: 17 dB A-Weighted
Omnidirectional: 18 dB A-Weighted Figure 8: 16 dB A-Weighted |
Maximum SPL | Cardioid: 138 dB SPL 1%
Cardioid: 148 dB SPL 1% dB Pad Engaged Omnidirectional: 139 dB SPL 1% Omnidirectional: 149 dB SPL 1% dB Pad Engaged Figure 8: 137 dB SPL 1% Figure 8: 147 dB SPL 1% dB Pad Engaged |
Impedance | 100 ohms |
Load Impedance | 1 kOhms |
Sensitivity | Cardioid: 16 mV/PA @ 1 kHz
Omnidirectional: 14 mV/PA @ 1 kHz Figure 8: 18 mV/PA @ 1 kHz |
Power Requirements | 48 V |
Low-Cut Filter | Yes, 6 dB/Octave @ 150 Hz |
Pad | Yes, 10 dB |
Output Connectors | 3-Pin XLR |
Operating Current Consumption | 3.0mA |
General | |
Length | 8.27″ (210.0 mm) |
Diameter | 1.97″ (50.0 mm) |
Weight | 1.21 lb (0.55 kg) |