Đặc điểm nổi bật Thông số kỹ thuật Thông số kỹ thuật Hỏi đáp và tư vấn

Thông số kỹ thuật

Type	ECondenser (electret bias)
Polar Pattern	MX395/O: Omnidirectional MX395/C: Cardioid MX395/BI: Bidirectional
Output Impedance	EIA Rated at 150 Ω (170 Ω actual)
Output Configuration	Active balanced
Sensitivity (at 1 kHz , open circuit voltage)	Cardioid: –35 dBV/Pa (18 mV) Omnidirectional: –28 dBV/Pa (42 mV) Bidirectional: –37 dBV/Pa (14 mV) 1 Pascal=94 dB SPL
Maximum sPl (1 kHz at 1% THD, 1 kΩ load)	Cardioid: 121 dB Omnidirectional: 114 dB Bidirectional: 123 dB
Equivalent output Noise (A-weighted)	Cardioid: 28 dB SPL Omnidirectional: 21 dB SPL Bidirectional: 29 dB
Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)	Cardioid: 66 dB Omnidirectional: 73 dB Bidirectional: 65 dB
Dynamic Range (1 kΩ load at 1 kHz)	Cardioid: 93 dB Omnidirectional: 93 dB Bidirectional: 94 dB
Common Mode Rejection (10 Hz–100 kHz)	45 dB minimum
Preamplifier output Clipping level (1% THD)	–8 dBV (0.4 V)
Polarity	3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector. 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector.
Weight	Net: 0.136 kg (0.30 lbs.) Packaged: 0.374 kg (0.825 lbs.)
Logic Connections	LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V.
Environmental Conditions	Operating Temperature: -18–57 °C (0–135 °F) Storage Temperature: -29–74 °C (-20–165 °F) Relative Humidity: 0–95%
Power Requirements	MX395: 11–52 Vdc phantom, 2.0 mA MX395-LED: 48–52 Vdc phantom, 8.0 mAs

Xem đầy đủ thông số kỹ thuật

I. Đặc điểm nổi bật của boundary microphone Shure MX395B/O:

Boundary microphone Shure MX395B/O là sản phẩm của thương hiệu Shure thuộc dòng Micro phones được nhập khẩu và phân phối chính hãng bởi Thiết Bị Âm Thanh Sân Khấu tại Việt Nam.

The Microflex® Low Profile Boundary microphone is an ideal table microphone , when minimal presence is of high priority. Perfect for meeting rooms, these microphones deliver exceptional sound pickup while barely being noticed. Choose from a selection of colors and pickup patterns for customized table installations. Click "view larger" to see additional MX395 models. Cartridge polar pattern is indicated by the model number suffix:

C = Cardioid, BI = Bidirectional, O= Omnidirectional

Boundary microphone Shure MX395B/O Only 1.25 inch (3.8 cm) in diameter
Cardioid, omni and bidirectional polar patterns
Wide dynamic range and smooth frequency response
Available in black, white and aluminum
Bi-color status indicator available with -LED models
Logic input for remote LED control
CommShield Technology

II. Thông số kỹ thuật của sản phẩm: Boundary microphone Shure MX395B/O:

Type	ECondenser (electret bias)
Polar Pattern	MX395/O: Omnidirectional MX395/C: Cardioid MX395/BI: Bidirectional
Output Impedance	EIA Rated at 150 Ω (170 Ω actual)
Output Configuration	Active balanced
Sensitivity (at 1 kHz , open circuit voltage)	Cardioid: –35 dBV/Pa (18 mV) Omnidirectional: –28 dBV/Pa (42 mV) Bidirectional: –37 dBV/Pa (14 mV) 1 Pascal=94 dB SPL
Maximum sPl (1 kHz at 1% THD, 1 kΩ load)	Cardioid: 121 dB Omnidirectional: 114 dB Bidirectional: 123 dB
Equivalent output Noise (A-weighted)	Cardioid: 28 dB SPL Omnidirectional: 21 dB SPL Bidirectional: 29 dB
Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)	Cardioid: 66 dB Omnidirectional: 73 dB Bidirectional: 65 dB
Dynamic Range (1 kΩ load at 1 kHz)	Cardioid: 93 dB Omnidirectional: 93 dB Bidirectional: 94 dB
Common Mode Rejection (10 Hz–100 kHz)	45 dB minimum
Preamplifier output Clipping level (1% THD)	–8 dBV (0.4 V)
Polarity	3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector. 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector.
Weight	Net: 0.136 kg (0.30 lbs.) Packaged: 0.374 kg (0.825 lbs.)
Logic Connections	LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V.
Environmental Conditions	Operating Temperature: -18–57 °C (0–135 °F) Storage Temperature: -29–74 °C (-20–165 °F) Relative Humidity: 0–95%
Power Requirements	MX395: 11–52 Vdc phantom, 2.0 mA MX395-LED: 48–52 Vdc phantom, 8.0 mA

>>> Sản phẩm cùng loại mà bạn có thể quan tâm: Tai nghe Shure SE425

>>> Bài viết bạn nên tham khảo để biết thêm thông tin:Vì sao bạn nên chọn mua micro hát karaoke tại Amthanhsankhau.vn?

Đánh giá Boundary microphone Shure MX395B/O

Đánh giá:

Thông số kỹ thuật

Type	ECondenser (electret bias)
Polar Pattern	MX395/O: Omnidirectional MX395/C: Cardioid MX395/BI: Bidirectional
Output Impedance	EIA Rated at 150 Ω (170 Ω actual)
Output Configuration	Active balanced
Sensitivity (at 1 kHz , open circuit voltage)	Cardioid: –35 dBV/Pa (18 mV) Omnidirectional: –28 dBV/Pa (42 mV) Bidirectional: –37 dBV/Pa (14 mV) 1 Pascal=94 dB SPL
Maximum sPl (1 kHz at 1% THD, 1 kΩ load)	Cardioid: 121 dB Omnidirectional: 114 dB Bidirectional: 123 dB
Equivalent output Noise (A-weighted)	Cardioid: 28 dB SPL Omnidirectional: 21 dB SPL Bidirectional: 29 dB
Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)	Cardioid: 66 dB Omnidirectional: 73 dB Bidirectional: 65 dB
Dynamic Range (1 kΩ load at 1 kHz)	Cardioid: 93 dB Omnidirectional: 93 dB Bidirectional: 94 dB
Common Mode Rejection (10 Hz–100 kHz)	45 dB minimum
Preamplifier output Clipping level (1% THD)	–8 dBV (0.4 V)
Polarity	3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector. 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector.
Weight	Net: 0.136 kg (0.30 lbs.) Packaged: 0.374 kg (0.825 lbs.)
Logic Connections	LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V.
Environmental Conditions	Operating Temperature: -18–57 °C (0–135 °F) Storage Temperature: -29–74 °C (-20–165 °F) Relative Humidity: 0–95%
Power Requirements	MX395: 11–52 Vdc phantom, 2.0 mA MX395-LED: 48–52 Vdc phantom, 8.0 mAs

Xem đầy đủ thông số kỹ thuật

Thông số kỹ thuật chi tiết Boundary microphone Shure MX395B/O

Type	ECondenser (electret bias)
Polar Pattern	MX395/O: Omnidirectional MX395/C: Cardioid MX395/BI: Bidirectional
Output Impedance	EIA Rated at 150 Ω (170 Ω actual)
Output Configuration	Active balanced
Sensitivity (at 1 kHz , open circuit voltage)	Cardioid: –35 dBV/Pa (18 mV) Omnidirectional: –28 dBV/Pa (42 mV) Bidirectional: –37 dBV/Pa (14 mV) 1 Pascal=94 dB SPL
Maximum sPl (1 kHz at 1% THD, 1 kΩ load)	Cardioid: 121 dB Omnidirectional: 114 dB Bidirectional: 123 dB
Equivalent output Noise (A-weighted)	Cardioid: 28 dB SPL Omnidirectional: 21 dB SPL Bidirectional: 29 dB
Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)	Cardioid: 66 dB Omnidirectional: 73 dB Bidirectional: 65 dB
Dynamic Range (1 kΩ load at 1 kHz)	Cardioid: 93 dB Omnidirectional: 93 dB Bidirectional: 94 dB
Common Mode Rejection (10 Hz–100 kHz)	45 dB minimum
Preamplifier output Clipping level (1% THD)	–8 dBV (0.4 V)
Polarity	3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector. 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector.
Weight	Net: 0.136 kg (0.30 lbs.) Packaged: 0.374 kg (0.825 lbs.)
Logic Connections	LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V.
Environmental Conditions	Operating Temperature: -18–57 °C (0–135 °F) Storage Temperature: -29–74 °C (-20–165 °F) Relative Humidity: 0–95%
Power Requirements	MX395: 11–52 Vdc phantom, 2.0 mA MX395-LED: 48–52 Vdc phantom, 8.0 mAs