TAKSTAR EKA-415 4-Channel Integrated Amplifier User Manual
- June 3, 2024
- TAKSTAR
Table of Contents
EKA-415
4-Channel Integrated Amplifier
User Manual
Preface
Dear Customer,
Thank you for purchasing TAKSTAR EKA-415 4-Channel Integrated Amplifier.
Please read the user manual carefully before use and keep it for future
reference.
If you have any questions or suggestions, please contact our local dealer.
Features
- It has the function of Bluetooth input and recording output.
- It features 4-channel output with 150W per channel (8Ω) and a 4-8 ohm load per channel.
- EKA-415 is a professional integrated amplifier. It features microphone effect adjustment function, automatic overload protection and air-cooled heat dissipation design. In sound quality, the bass, mid and treble are balanced; in music, the distortion is low and the frequency response is wide; in human voice, it is outstanding and lifelike.
Specifications
- Output Power: 150W*4 (8Ω)
- THD: ＜0.1% (1KHz, 1W, 8Ω)
- Frequency Response: 20Hz-20KHz
- S/N Ratio: ≥80dB (A-weighted)
- Input Sensitivity: 250mV
- MIC Input Sensitivity: 20mV
- Power Supply: AC220V/50Hz
- Dimensions (WLH): 480mm445mm90mm
- Weight: 13Kg
Applications
Classrooms, small conference rooms
Introduction to the Front Panel
① Pause/Play Button
② Previous Button
③ Next Button
④ Repeat Button
⑤ USB Input Interface
⑥ MIC jacks (MIC1, MIC2)
⑦ Echo Time/Echo Strength
⑧ MIC Tone Control| ⑨ MIC Volume Knob
⑩ MUSIC Volume Knob
⑪ MUSIC Tone Control
⑫ Volume Control
⑬ Power Switch Button
⑭ Input Signal Indicators
⑮ Input Source Selection Button
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Introduction to the Rear Panel
-
Cooling fan
-
Output binding posts
These binding posts are for speaker connection.
When only SYSTEM A is connected, the minimum speaker impedance cannot be lower than 4 ohms; when only SYSTEM B is connected, the minimum speaker impedance cannot be lower than 4 ohms; when SYSTEM A and SYSTEM B are connected at the same time, the speaker impedance cannot be lower than 8 ohms. -
Power connector
-
AUX1, AUX2 audio input jacks
-
LINE output jacks
-
MIC3, 4 input jacks
Wiring Diagram
- Connect the terminals of the speaker and the amplifier according to the specified impedance.
- Make sure that the polarities of the speaker and the amplifier are connected correctly.
- When the left and right speakers or the positive and negative polarities are not connected correctly, the sound will be distorted or there will be a lack of bass.
- Connecting to the speaker incorrectly may cause this amplifier to malfunction or even damage it.
※ Connecting speaker cables
1. Peel off about 10 mm of sheathing from the tip of the speaker cable, and
then twist the core wire tightly.| 2. Turn the speaker terminal
counterclockwise to loosen it.
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3. Insert the speaker cable’s core wire to the hilt into the speaker
terminal.| 4. Turn the speaker terminal clockwise to tighten it.
|
※ Using a banana plug
1. Tighten the speaker terminal.| 2. Insert a banana plug into the end of
the terminal.| 3. Sectional view.
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| |
Note: If the terminal is not tightened, no sound will be heard.
Safety Instructions
To avoid possible personal injury or property damage caused by electric shock,
high temperature, fire, radiation, explosion, mechanical hazards, and improper
use, please read
and observe the following items before using the product.
- When using the product, please confirm whether the power of the connected device matches the power of the product, and adjust the volume of the device. Do not use it for a long time when the power of the product is exceeded or at a high volume to avoid product failure and hearing damage.
- If there is any abnormality (such as smoke, odor, etc.) during use, please turn off the power switch and unplug the power plug immediately, and then send the product to the dealer for maintenance.
- The product and accessories should be placed indoors in a dry and ventilated place. Do not store them in a humid and dusty environment for a long time. Avoid getting close to fire, rain, water, excessive collision, throwing, vibrating the machine and covering the ventilation holes during use, so as not to damage its function.
- If the product needs to be fixed on the wall or ceiling, please make sure to fix it in place to prevent it from falling.
- When using the product, you must abide by the relevant safety regulations. Please do not use the product in the occasions that are clearly prohibited by laws and regulations to avoid accidents.
- Please do not disassemble, refit or repair the product by yourself to prevent personal injury.
If you have any questions or service needs, please contact the local dealer.
| Only suitable for use in areas below 2000 meters above sea level
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| Only suitable for use in non-tropical climates
Scan for more product information
http://www.takstar.com/
Guangdong Takstar Electronic Co., Ltd.
Address: No. 2 Fu Kang YiRd., Longxi Boluo Huizhou, Guangdong 516121 China
Tel: 86 752 6383644
Fax: 86 752 6383952
Email: sales@takstar.com
Website: www.takstar.com
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