audio-technica Cardioid Dynamic Instrument Microphone User Manual
- June 7, 2024
- Audio-Technica
Table of Contents
audio-technica Cardioid Dynamic Instrument
**Microphone User Manual**
Thank you for purchasing this product. Before using the product, read through the user manual to ensure that you will use the product correctly. Please keep this manual for future reference.
Features
- Tailored to capture sound from guitar amps, brass and woodwinds, drums, and percussion instruments with equal clarity and precision
- Proprietary double-dome diaphragm construction improves high-frequency and transient response
- Excels in high-SPL applications and maintains directionality across the entire frequency range
- Minimal off-axis coloration (frequency response is nearly identical at 0°, 90°, and 180°) helps to maintain phase coherence in multiple microphone setups
- The switchable low-pass filter removes harsh, high-frequency content without negatively affecting the overall tone of an instrument
- A low-profile design allows the microphone to be placed easily and unobtrusively in a wide variety of setups
- Rugged, brass metal construction ensures dependable performance in live music applications
- Isolation stand clamp provides secure mounting, versatile positioning, and effective dampening of unwanted mechanical noise
Notes on use
The AE2300 is a dynamic microphone with a cardioid polar pattern. It is designed specifically for musical instrument pickup in the studio and on stage.
The cardioid polar pattern of the microphone is more sensitive to sound originating directly in front of the element, making it useful for controlling feedback and reducing the pickup of unwanted sounds.
The output of the microphone is a 3-pin XLRM-type connector.
The microphone is equipped with a switch that permits the choice of flat response or high-frequency roll-off (via integral 6 kHz low-pass filter).
Avoid leaving the microphone in the open sun or in areas where temperatures exceed 43°C for extended periods. Extremely high humidity should also be avoided.
Safety precaution
Although this product was designed to be used safely, failing to use it correctly may result in an accident. To ensure safety, observe all warnings and cautions while using the product.
Cautions for the product
- Do not subject the product to a strong impact to avoid malfunction.
- Do not disassemble, modify or attempt to repair the product.
- Do not handle the product with wet hands to avoid electric shock or injury.
- Do not store the product under direct sunlight, near heating devices, or in a hot, humid, or dusty place.
Connection procedure
Connect the output terminals of the microphone to a device that has a microphone input (balanced input). The output connector is an XLRM-type with polarity as shown in the figure below.
Specifications
Element — Dynamic
Polar Pattern — Cardioid
Frequency response — 60 – 20,000 Hz
High-Frequency roll-off — 6,000 Hz, 6 dB/octave
Open circuit sensitivity — -57 dB (1.4 mV) re 1V at 1 Pa
Impedance — 250 ohms
Switches — Flat, roll-off
Weight — 138 g
Dimensions — 95.6 mm long, 28.0 mm maximum diameter
Output connector — Integral 3-pin XLRM-type
Accessories furnished — AT8471 isolation clamp for 5/8″-27 threaded stands;
5/8″-27 to 3/8″-16 threaded adapter;
soft protective pouch
- 1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL
- Typical, A-weighted, using Audio Precision System One. For product improvement, the product is subject to modification without notice.
Polar pattern
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
Frequency response
Frequency in Hertz
LEGEND
Audio-Technica Corporation
2-46-1 Nishi-Naruse, Machida, Tokyo 194-8666, Japan
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Global Support Contact: www.at-globalsupport.com
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