Keces S125 Manuale utente
Power Amplifier
S125
User Manual
Have a powerful toroidal transformer-1KVA
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S125 User Manual
2
WARNING
Get Started
Installation and service should be performed only by qualified and experienced
technicians and comply with all local codes and rules to maintain your warranty.
To reduce the risk of fire or electric shock, do not expose the product to rain or
moisture.
Wipe the case with a dry soft cloth. For tough stains, slightly apply with diluted
neutral detergent and wipe with a dry soft cloth.
Do not apply benzene or thinner to the case, which may cause the surface of unit to be
melted or fogged.
Avoid operating or storing the unit in the following locations:
Extremely humid, dusty, or hot/cold environments (recommended operating
temperature: 0°C to +40°C)Close to sources of powerful radio or TV transmitters.
This user manual is designed as a reference for the installation and manipulations of the unit
including the product’s features, functions. Please read this manual thoroughly and save it for
future use before attempting to connect or operate the unit. The reader is supposed to be able
to get the following information in this manual.
Product Overview: the main functions and system requirements of the unit.
Installation and Connection: instructions on unit installation and wire connections.
Administration and Configuration: the main menu navigation and controls
explanations.
S125 User Manual
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FCC Compliance Statement
Information to the user: This unit has been tested and found to comply with the limits for
FCC Rules. Operation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This unit generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
manual, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation.
If this unit does cause harmful interference to radio or television reception, which can be
determined by turning the unit off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
⚫Reorient or relocate the receiving antenna.
⚫Increase the separation between the unit and receiver.
⚫Connect the unit to an outlet on a circuit different from that to which the receiver is connected.
⚫Consult the dealer or an experienced radio/TV technician for help.
Caution
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the unit.
Operation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation. The
manufacturer declares that the unit supplied with this guide is compliant with the essential
protection requirements of EMC (2014/30/EU) Directive and General Product Safety
(2014/35/EU) Directive.
CE Statement
S125 User Manual
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1. KECES S125 2. AC Power Cable
3. Warranty card 4. User manual
Pack Contents
INTERFACE
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S125 User Manual
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1. Speaker Binding Posts(Left & Right): Please note when bridged output, speaker
impedance just support 8ohm.
2. Balanced(Left & Right): Balanced input connector. Please check item 4 position.
3. Unalanced(Left & Right): Unalanced input connector. Please check item 4 position.
4. Blanced/Unalanced: Please select input status.
5. Stereo/Bridged: Please select speaker output status.
1. 1 kVA encapsulated toroid power transformer with independent secondary windings for
each channel.
2. Class A/AB operation.
3. Balanced inputs with discrete circuits and XLR connectors.
4. 40,000 μF power supply filter capacitance.
5. DC Servo circuits.
6. Overload/Over Temperature Protection.
7. Gold-plated RCA input jacks and Heavy-duty 24k gold-plated speaker binding posts.
8. The 4mm thickness of the aluminum chassis to effective to blocks EMI/RFI interference.
9. The full-metal body realizes both vibration control and elegant style in an A4-size body
that enables placement on a desktop to be a PC HIFI system or to be a small stereo
system.
Feature
INTERFACE
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1. Power Output:
125W x2 @ 8ohm.
225W x2 @ 4ohm.
BTL:360W x1 @ 8ohm.
2. Power bandwidth: 5Hz – 100kHz.
3. Current capacity: 30 amperes peak per channel.
4. Total harmonic distortion (THD+N): <0.004% at 1kHz A-Weighting.
5. S/N R: 113dB 20Hz-20kHz A-Weighting.
6. Input sensitivity: 1V
7. Input Impedance: 38k ohm.
8. AC Input Voltage: 110V-120V, 60Hz / 220V-240V, 50Hz (Switchable)
9. Power Consumption: 500 Watts.
10. Casing: 4mm Aluminum.
11. Dimension (WxDxH): 300x220x133mm.
12. Weight: 12KG.
Technical Specifications
S125 User Manual
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Power Amplifier
S125
使用手冊
擁有一顆強大的環型電源變壓器-1KVA
S125 User Manual
8
1.
S125
3.
使用說明書
2.
AC 電源線
4.
保修卡
產品內容
介面功能
1 2 3 4 5 2 3 1
S125 User Manual
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1. Speaker Binding Posts(Left & Right): 請注意，當橋接輸出時只能夠對應 8ohm 的喇叭。
2. Balanced(Left & Right): 平衡訊號輸入，請確認第四點輸入是否有在正確位置。
3. Unalanced(Left & Right): 非平衡訊號輸入，請確認第四點輸入是否有在正確位置。
4. Blanced/Unalanced: 請確認輸入是否有在正確位置。
5. Stereo/Bridged: 請確認喇叭輸出狀態。
1. 1 kVA 環形變壓器。
2. Class A/AB operation.
3. 平衡輸入和非平衡輸入分別是獨立線路。
4. Nichicon for Audio 用40,000 μF 的電源濾波電容。
5. DC Servo 電路。
6. 過載保護/溫度過包保護。
7. 24K 金的 RCA 端子和喇叭端子。
8. 全鋁合金金屬機身，機身厚度達到 4mm 有效防止外部干擾與仰制震動。
9. 只有 A4 大小的優雅外觀，能夠簡單輕鬆的設置 PC HIFI 系統或者 Mini 兩聲道 HIFI 系統。
產品特性
介面功能
S125 User Manual
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S125
Bedienungsanleitung
Leistungsstarken Ringkerntrafo mit 1KVA
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