AS301 Analog Square Pole Microphone
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NAJA AS301 Analog Square Pole Microphone
Specifications:
- Pickup: High-fidelity Microphone capsule
- Output interface: XLR Analog
- Directionality: Super-cardioid
- Frequency Response: 40-80CM optimal pickup distance
- Sensitivity: High-Sensitivity
- Maximum Sound Pressure Level: 110dB
- Equivalent Noise Level: 3%T.H.D.@1kHz, 0dBSPL=2x10Pa
- Signal-to-Noise Ratio: High quality for clear audio
- Overload Harmonic Distortion: Low distortion
- Sampling Rate: Standard
- Bit Depth: Standard
- Operating Temperature and Humidity: Standard range
Product Usage Instructions:
Connecting the Microphone:
1. Connect the XLR Analog output interface of the microphone to
your recording or sound system.
Using the Microphone:
1. Turn on the microphone using the physical on/off switch
located on the unit.
2. Adjust the microphone position to achieve the desired pickup
distance of 40-80CM for optimal sound quality.
3. Speak or perform into the microphone within the recommended
distance for best results.
FAQ:
Q: What is the optimal pickup distance for this
microphone?
A: The optimal pickup distance for the NAJA AS301 Analog Square
Pole Microphone is 40-80CM.
Q: Does this microphone have a built-in on/off switch?
A: Yes, this microphone is equipped with a physical on/off
switch for easy control.
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NAJA AS301 Analog Square Pole Microphone
User Manual
NAJA AS301
Analog Square Pole Microphone
Caution
To ensure the reliable use of the equipment and the safety of personnel, please observe the following matters during installation, use and maintenance: 1. When installing the equipment, make sure that the ground wire in the power line is well grounded and that the base grounding point is properly connected. 2. Keep the working environment well ventilated so that the heat generated by the equipment at work can be discharged in time to avoid damage to the equipment due to high temperature. 3. Turn off the main power supply of the equipment when it is not in use for an extended period or in a humid and dewy environment. 4. Be sure to unplug the AC power cord of the equipment from the power outlet before the following operations: A. Remove or reinstall any part of the equipment. B. Disconnect or reconnect any electrical plugs or connections to the equipment. 5. Do not disassemble the equipment without permission from professionals to avoid the risk of electric shock. Do not attempt to repair the equipment privately, as this may aggravate the damage. 6. Do not spill any corrosive chemicals or liquids on or near the equipment
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NAJA AS301
Analog Square Pole Microphone
TABLE OF CONTENTS
Chapter 1 Product Introduction …………………………………………………………………………………………….. 1 1.1 Introduction ……………………………………………………………………………………………………….. 1 1.2 Product Features …………………………………………………………………………………………………. 1
Chapter 2 Specifications ………………………………………………………………………………………………………..1 Chapter 3 Device Size ……………………………………………………………………………………………………………3 Chapter 4 Description of the use of the interactive interface ……………………………………………………. 3 Chapter 5 Device Operation …………………………………………………………………………………………………..4
5.1 Connecting the device correctly ……………………………………………………………………………. 4 5.2 Use ……………………………………………………………………………………………………………………..4
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NAJA AS301
Analog Square Pole Microphone
Chapter 1 Product Introduction
1.1 Introduction
This is a desktop microphone with analog interface, XLR analog output interface, powered by 12~52V phantom power. Built-in high-performance embedded CPU, faster processing speed, refined structural design, all-metal microphone pole design, exquisite surface treatment, fully reflecting the exquisite craftsmanship of modern industry. High-fidelity, high-sensitivity microphone, super-cardioid pickup effect, high-quality pickup guarantee, the best pickup distance of 40-80CM, with a charged “hot swap” function, short-circuit protection function and physical on/off switch for microphone.
1.2 Product Features
High-fidelity Microphone capsule serves as a guarantee for high-quality sound pickup, the microphone is designed with all-metal material.
The high-Sensitivity capsule offers Super-cardioid pickup effect, with an optimal pickup distance of 4080CM.
It is equipped with a physical on/off switch for the microphone. The system unit provides a XLR Analog audio output interface.
Chapter 2 Specifications
Pickup Output interface
Directionality Frequency Response
Sensitivity
14 mm capacitive gold-plated diaphragm microphone 1 RJ45, transmitting 1 channels of Dante network audio Supercardioid 20Hz20kHz; 125(-6dB)-14kHz(-3dB) -34dB±2dB
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NAJA AS301
Analog Square Pole Microphone
Maximum Sound Pressure Level Equivalent Noise Level Signal-to-Noise Ratio
Overload Harmonic Distortion Sampling Rate Bit Depth
Operating Temperature and Humidity
110dB (3%T.H.D.@1kHz, 0dBSPL=2x10Pa) <25dBSPL(A) 70dB, 1kHz <1% 48kHz 24-bit
040, 10%90%RH, No condensation
Network Transmission
Dante IP/AES67/RTP Audio
Dante Device Latency
12 or 5ms (Configurable using Dante Controller)
Power Supply
802.3af802.3at Standard POE switch
Maximum Power Consumption Microphone Length
Chassis Dimensions (L×W×H) Weight
Package Dimensions (L×W×H) Package Weight
1.5W 232mm×37mm×25mm 149mm×94.1mm×55.4mm
0.9kg 400mm×160mm×85mm
1.4kg
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NAJA AS301
Analog Square Pole Microphone
Chapter 3 Device Size
Chapter 4 Description of the use of the interactive interface
1 Microphone head: Used for picking up sound; 2 Key switch: Turn on or off the microphone; 3 Indicator light: Long light indicates that the microphone is on; no light indicates that the
microphone is off; 4 XLR analog output connector, via 12~52V phantom power supply.
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NAJA AS301
Analog Square Pole Microphone
Chapter 5 Device Operation
5.1 Connecting the device correctly
Phantom power: Turn on phantom power in the access host or access processor, via matrix mixing
5.2 Use
After connecting the power, press the switch button, the red indicator light is on, then start to pick up the sound, then press the light off to enter the mute state, realize to turn on or off the microphone.
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Warranty Regulations
The warranty period of this product is 1 year.
In the warranty period of non-man-made damage caused by the product performance failure can enjoy three packages of service.
Warranty card by the sales unit stamped after the effective. The alteration is invalid!
The following conditions (including, but not limited to, this) are not covered by the three-package service:
1. No warranty card or missing valid invoice or the date has exceeded the validity period of the three packages of services;
2. Not in accordance with the requirements of the product instructions for use, maintenance, management and damage caused;
3. The product model or code on the warranty voucher does not match the physical goods; 4. Damage caused by the dismantling and repair of non-authorised service providers; 5. Normal discolouration, wear and tear and consumption during the use of the product are
not covered by the warranty; 6. The product cannot be used due to the user’s own network reasons, please consult
customer service staff.
SHENZHEN S TRACK SCIENCE TECHNOLOGY CO., LTD
Web: www.s-track.com.cn Tel:+86 755 29983191 Mail:service@s-track.cn Add: 9F, 1B, Shangzhi Technology Park, Guangming District, Shenzhen City, Guangdong Province, China 518107
Documents / Resources
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