Thông số kỹ thuật
| Analog Performance |
|---|
| Operating Principle |
Pressure Gradient |
| Transducer |
Condenser |
| Polar Pattern |
Wide-Angle Cardioid |
| Frequency Range |
40 Hz to 20 kHz |
| Equivalent Noise Level |
12 dB A-Weighted
21 dB CCIR |
| Maximum SPL |
134 dB SPL
142 dB SPL |
| Pad |
-10 dB |
| Impedance |
150 Ohms |
| Load Impedance |
1000 Ohms |
| Low-Cut Filter |
12 dB/Octave @ 30 Hz |
| General |
|---|
| Output Connectors |
1 x 3-Pin XLR |
| Operating Current Consumption |
2 mA |
| Operating Voltage |
48 V ± 4 V |
| Length |
5.91" / 150 mm |
| Diameter |
0.98" / 25 mm |
| Weight |
3.88 oz / 110 g |
I. Đặc tính nổi bật của micro Sennheiser MKH 40-P48:
Micro Sennheiser MKH 40-P48 là sản phẩm của thương hiệu Sennheiser thuộc dòng Micro dành cho nhạc cụ được nhập khẩu và phân phối chính hãng bởi Thiết Bị Âm Thanh Sân Khấu tại Việt Nam.
The MKH 40 P 48 Microphone from Sennheiser is a pressure gradient condenser microphone designed for remote recording, sound reinforcement, instrument capturing, group and choir capturing and speech. The MKH 40's capsule features symmetrical transducer technology that ensures extremely low distortion, and its wide-angle cardioid polar pattern provides balanced sound reproduction. Reverse attenuation ensures maximum rejection of off-axis sound, providing exceptional control of the captured ambiance. The MKH 40 P48 features a low frequency roll-off switch, to minimize rumble and noise. Switchable pre-attenuation provides an additional 10 dB of headroom, preventing distortion and overload caused by transient signals at close proximity.
Đặc tính của micro Sennheiser MKH 40-P48
- Pressure gradient microphone with cardioid pick-up pattern.
- Pressure gradient microphone with cardioid pick-up pattern
- Maximum front to back ratio
- Exceptionally low inherent self-noise
- High sensitivity
- Switchable roll-off filter to compensate for proximity effects at a distance of approx. 0.5 m
- Switchable pre-attenuation
II. Thông số kĩ thuật Micro Sennheiser MKH 40-P48:
| Analog Performance |
|---|
| Operating Principle |
Pressure Gradient |
| Transducer |
Condenser |
| Polar Pattern |
Wide-Angle Cardioid |
| Frequency Range |
40 Hz to 20 kHz |
| Equivalent Noise Level |
12 dB A-Weighted
21 dB CCIR |
| Maximum SPL |
134 dB SPL
142 dB SPL |
| Pad |
-10 dB |
| Impedance |
150 Ohms |
| Load Impedance |
1000 Ohms |
| Low-Cut Filter |
12 dB/Octave @ 30 Hz |
| General |
|---|
| Output Connectors |
1 x 3-Pin XLR |
| Operating Current Consumption |
2 mA |
| Operating Voltage |
48 V ± 4 V |
| Length |
5.91" / 150 mm |
| Diameter |
0.98" / 25 mm |
| Weight |
3.88 oz / 110 g |
>>> Sản phẩm cùng loại mà bạn có thể quan tâm: Micro Sennheiser MD 441-U
>>> Bài viết bạn nên tham khảo để biết thêm thông tin: Cách sử dụng và bảo quản micro đúng cách