S.M.S.L AL200 User manual

使用说明书
AL200
Ver 1.0
本说明书的内容可能会随版本更改, 如有变动, 恕不另行通知,
如需最新说明, 请到https://smsl-audio.com/portal/product/support
下载最新版本的说明书。

请将本音响系统安装在通风良好、阴凉、干燥、干净的位置，远离直射阳光热源
、振 动 、灰 尘 、 潮湿或寒冷。
只能使用本机指定的电压。使用高于指定数值的电压很危险，而且可能导致火
灾，损坏本机或造成人身伤害。对于使用高于指定电压造成的任何损害，
我司
将不负任何责任。
不要试图自行改造或修理本机。如果需要任何服务，请与销售或者我司客服人
员联系。不管有任何理由，都没有打开机壳的必要。
如果打算长时间不使用本机（比如度假时），请从墙壁交流电源插座上断开电
源线的连接。
一、服务期限
佛山双木三林科技有限公司承诺产品的良好品质，产品自售出之后7天内
正常使用情况下出现故障，客户可以选择退货或者保修（不影响二次销售
才可退货）。正常使用一年内出现故障可以免费保修。
二、购买日期以销售商开出的购机发票或收据日期为准，网购可以交易截图为准。
三、有以下情况都不能享受“三包”服务
1.一切人为因素损坏，包括非正常工作环境下使用或不按照说明书使用。
2.用户私自拆机、改装、维修。
3.使用非指定或许可的配件造成损坏的。
4.机身的QC或保修贴损毁。
5.不能出示有效购机凭证。
6.不属于本公司产品。
四、保修方式为送修
此条款只适于中国大陆，其它地区请参考当地销售代理商的规定和国家法规。
重要提示：
本说明书所提到的产品规格和资讯仅供参考。如有内容更新，恕不另行通知。
安全注意事项
保修条款
AL200

AL200
特点
德国英飞凌新款数字大功率放大器芯片，更高质的同时，效率高，能耗低；
使用了日本JRC公司电子音量控制芯片NJW1194，精准的音量控制和超低的失
真度；
支持MQA解码，支持MQA-CD ;
全新第三代XMOS XU-316，PCM支持到32bit/768kHz，DSD支持到DSD512；
蓝牙5.0接收，更远的传输距离，音质更好!
铝合金CNC加工面板工艺，采用阳极氧化技术，做工精细，触感一流；
人性化操作系统简单易懂，配备全功能遥控功能；
大量采用发烧级音频元件以提升主观听感；
高品质镀金输入、输出端子；
完善的过热，过流等保护电路；
内置高品质大功率音频专用开关电源。

技术参数
AL200
SMSL保留在不另行通知的情况下进行可能导致规格或特性更改的改进的权利。
输入接口 ...........................................................................RCA , BT , USB , 光纤 , 同轴
THD+N .............................................................................................................0.003%
信噪比 .................................................................................................................107dB
通道分离度 .......................................................................................................... 98dB
输入灵敏度/输入阻抗.............................................................................280mV/22kΩ
输出功率
立体声.....................................................................165Wx2(4Ω) / 85Wx2(8Ω)
USB传输方式.................................................................................................异步传输
USB兼容性..........................................Windows 7 / 8 / 8.1 / 10 / 11, Mac OSX, Linux
MQA decoder..........................................................................................................USB
MQA-CD decoder........................................................................................光纤 / 同轴
位深.......................................................USB 1bit， 16~32bit
光纤 / 同轴 1bit， 16~24bit
采样率 USB PCM 44.1~384kHz
DSD 2.8224~5.6448MHz
光纤 / 同轴 PCM 44.1~192kHz
DSD DSD64(DoP)
消耗功率 ..............................................................................................40W(正常音量)
体积 ........................................................................................210.5X41X198mm(WxHxD)
重量............................................................................................................1.78kg / 3.92lbs

遥控器的使用
注 意
遥控器请使用2节7号(AAA)电池
开关机
关于遥控器
如果遥控器距离本机很近时操作仍无效，请用新电池更换。
如果要长时间不使用遥控器，请取出遥控器的电池。
按照电池处置的地方性法规处置废旧电池。
AL200
音量加
音量减
进入二级菜单
向上
返回
向下
静音
FN按键
输入选择
进入菜单/确认

部件介绍
AL200
15 6
78914
10 11 13
12
MQA指示灯 红外线窗
5 6
蓝牙天线
9
7
旋钮
8
显示屏 DSD指示灯
12 3
4
光纤输入
电源输入
10
右声道输出
11
6.35mm耳机输出
左声道输出
432
12 USB输入
模拟输入同轴输入
13 14

开机时会显示 意思为AL200。
在切换输入会显示
在切换输出会显示
8种EQ菜单
在高音调节会显示 ← → , 表示-9dB~+9dB。
在低音调节会显示 ← → , 表示-9dB~+9dB 。
3种亮度调节 ， ，
音量显示 ， ...
*静音时音量为闪烁状态
操作说明
AL200
菜单介绍
光纤输入 同轴输入 蓝牙输入 电脑输入
Direct（直通） Tone（自定义）
SDB（SMSL专利音效） Bass（低音加强音效）
Super Bass（低音超强音效） Rock（摇滚乐音效）
Soft（柔和音效） Clear（清晰音效）
线路输入
耳放输出 背后线路输出

进入菜单方法
操作说明
AL200
短按MENU键进入不同的选项，旋转旋钮进行选择，选择之后长按MENU退出；
使用遥控器进入菜单，进行选择。
LINE IN使用说明
模拟信号RCA输入到LINE IN, AL200选择对应的输入，播放音乐。
USB使用说明
使用配套的USB线连接电脑，AL200选择USB模式，电脑的声音选项将
USB AUDIO选择为输出，建议将电脑音量最大。
BT使用方法
切换到bt，手机打开蓝牙，搜索名称SMSL AL200，点击连接，手机播放音乐，
建议将手机音量调到最大使用。
关闭屏幕显示
在开机状态下，短按遥控器“FN”键，关闭屏幕显示，再按短按“FN”键，
恢复屏幕显示。

关于MQA
AL200
MQA（Master Quality Authenticated）是一项屡获殊荣的英国技术, 是一种兼有
极高的采样率和足够小的文件体积的高解析音频编码技术。 AL200采用MQA技
术, 可以接收并解码MQA音频, 提供母带级别的声音。
有关更多信息, 请访问https://www.mqa.co.uk/how-it-works
如何播放MQA
AL200的USB、光纤、同轴、AES/EBU支持MQA解码！
AL200的MQA播放不要求使用特殊的播放软件, 例如foobar2000，Audirvanaplus只
要 支持ASIO或者WASAPI的音频输出就可以了, 并且在播放MQA音频时, 最好将电脑
的音量调到最大, 以使得电脑的音频输出是最佳状态。
在播放MQA文件时, 显示屏显示的采样率为音频原始采样率。
和声波标志是MQA Limited的注册商标。©2016
播放MQA-CD注意事项
必须确认所播放的是一张真正的MQA-CD ;
确认CD播放器所输出的光纤或者同轴信号是未经处理的源码 。

USER MANUAL
AL200
Ver 1.0
The contents of this manual may change with the version,
if there is any change without notice,
please go to https://www.smsl-audio.com/portal/product/support
Download the latest version of the manual.

Install this unit in a well ventilated, cool, dry, clean place-away from direct sunlight, heat
sources, vibration, dust, moisture, or cold..
Use the voltage specified on this unit Only. Using this unit with a higher voltage than
specified is dangerous and may cause fire , damage to this unit, or personal injury. Our
company will not be held responsible for any damage resulting from the use of this unit
with a voltage other than that specified.
Do not attempt to modify or fix this unit by yourself. Contact alesperson or customer service
when any service is needed. The cabinet should never be opened for any reason.
When not planning to use this unit for long periods of time (i.e. when going on vacation),
disconnect the power cable from the AC wall outlet.
Important note:
The product specifications and information mentioned in this manual are for reference
only. The content of this manual is subject to change without notice.
1.The Term of Service
Foshan Shuangmusanlin Technology Co., Ltd promises to offer good-quality products. If the
product is broken in 7 days after purchasing when you use it normally, you can choose to send
it back for return, replacement or repairing (only the product does not affect the second sales
can be returned ). Repairing for free in one year if you use it normally.
2.Date of purchase is in accordance with the date on invoice or receipt uesd by seller, and if you
buy it on line, you can show the screenshot of trade.
3.If an inappropriate usage causes the unit damaged, the warranty will be void. As below.
4.Sending it back to our company for repairing.
5.Contact your S.M.S.L Audio reseller for a return or replacement.
All damages by inappropriate use, including using it under non-normal working
environment or without following the instructions.
Dismantling, refitting, repairing by user in private.
Causing damage by using some fittings instead of the designative or accredited ones.
Cannot provide credible proof of purchase.
Safety Notes
Warranty Terms
AL200

Features
AL200
German Infineon's new digital high-power amplifier chip has higher quality,
high efficiency, and low energy consumption;
The use of Japan's JRC electronic volume control chip NJW1194, accurate
volume control and ultra-low distortion;
Support MQA decoding, support MQA-CD ;
The new third generation XMOS XU-316, PCM support to 32bit/768kHz, DSD
support to DSD512;
Bluetooth 5.0 reception, longer transmission distance, better sound quality!
All aluminum alloy CNC precision processing shell, anodizing technology and
chamfering process, exquisite workmanship and delicate touch;
Humanized operating system is simple to understand, equipped with
full-featured remote control function;
A large number of audiophile audio components to enhance the subjective
sense of listening;
High-quality gold-plated input. Output terminals;
Perfect overheating, overcurrent protection circuit;
Built in high-quality high-power audio special switching power supply.

Specifications
AL200
SMSL reserves the right to make improvements which may result in
specification or feature changes without notice.
Input .............................................................................. RCA , BT , USB , Coaxial , Optical
THD+N .........................................................................................................................0.003%
SNR ...................................................................................................................................107dB
Channel separation ....................................................................................................... 98dB
Input Sensitivity / Input Impedance.............................................................280mV/22kΩ
Output Power
stereo............................................................................165Wx2(4Ω) / 85Wx2(8Ω)
USB transmission......................................................................................Asynchronization
USB compatibility...................................Windows 7 / 8 / 8.1 / 10 / 11, Mac OSX, Linux
MQA decoder....................................................................................................................USB
MQA decoder..............................................................................................Coaxial , Optical
Bit depth...................................USB 1bit， 16~32bit
Coaxial , Optical 1bit， 16~24bit
Sampling rate USB PCM 44.1~384kHz
DSD 2.8224~5.6448MHz
Coaxial , Optical PCM 44.1~192kHz
DSD DSD64(DoP)
Power consumption..........................................................................40W(normal volume)
Size .......................................................................................................210.5X41X198mm(WxHxD)
Weight....................................................................................................................1.78kg / 3.92Lbs

Operating the remote control
Note
This remote controller use 2 x R03/AAA batteries.
Remote control
Install 2 x AAA batteries as instructions.
When using the remote control, point it toward the remote con-trol signal receiver
on the main unit from a distance of 5 m (16 ft) or less. Do not place obstructions
between the main unit and the remote control.
The remote control might not work if the remote control signal receiver on the unit
is exposed to direct sunlight or bright light. If this occurs, try moving the unit.
Beware that use of this remote control could cause the unin-tentional operation of
other devices that can be controlled by infra.
Power ON/OFF
Input select
MENU/OK
Next level menu
Return
Mute(Define in the menu)
Volume +
D
own
AL200
Up
FN
Volume -

Display Interface and Instructions
AL200
5 6
9
78
12 3
4
Optical input
Power input
10 11
Left channel output
6.35mm headphone output Display DSD indicator light
MQA indicator light Remote window Knob
Bluetooth antenna
Right channel output
12 USB input
Coaxial input
13 14 LINE IN
15 6
78914
10 11 13
12
432

When turned on, it will display meaning AL200.
When switching the input it will display
When switching the output it will display
8 EQ menus
In the treble adjustment will be displayed ←→
In the Bass adjustment will be displayed ←→
3 brightness adjustment , ,
Volume display , ...
*Volume blinks when mute
Menu introduction
OPTICAL COAXIAL Bluetooth Input Computer Input
Direct Tone
SDB Bass
Super Bass Rock
Soft Clear
Operating Instructions
AL200
LINE Input
Headphone output Line Output

Operating Instructions
AL200
Enter the menu method
Short press the MENU button to enter different options, rotate the knob to
select, and then long-press MENU to exit;
Use the remote control to enter the menu and make a selection.
LINE IN Instructions for Use
The analog signal RCA input is selected to LINE IN , the AL200 selects the
corresponding input to play music.
USB Instructions for Use
Use the matching USB cable to connect to the computer, select the USB
mode for AL200, and select USB AUDIO as the output in the sound option
of the computer. It is recommended to set the computer volume to the
maximum.
BT Instructions for Use
Enter the selection to bt, turn on the Bluetooth of the mobile phone,
search for the name SMSL AL200, click connect, the mobile phone
plays music, it is recommended to adjust the volume of the mobile
phone to the maximum.
Turn off the screen display
In the startup state, press the remote control "FN" key, turn off the screen
display, and press the short press "FN" key to restore the screen display.

About MQA
AL200
MQA (Master Quality Authenticated) is an award-winning British technology that
delivers the sound of the original master recording. The master MQA file is fully
authenticated and is small enough to stream or download. The AL200 includes MQA
technology, which enables you to playback MQA audio files and streams, delivering
the sound of the original master recording.
Visit How it works https://www.mqa.co.uk/how-it-works for more information.
How to play MQA
AL200 supports MQA decoding with USB, optical fiber, coaxial and AES/EBU!
AL200's MQA playback does not require the use of special playback software, such as
foobar2000, Audirvanaplus only needs to support ASIO or WASAPI audio output,
and when playing MQA audio, it is best to adjust the volume of the computer to the
maximum,so that the audio output of the computer is in the best condition.
When playing an MQA file, the sampling rate of the original master recording is
displayed.
and the Sound Wave Device are registered trade marks of MQA Limited.© 2016
Notes on playing MQA-CD
Please make sure that what is being played is a genuine MQA-CD.
Verify that the optical or coaxial signal output of the CD player is an unprocessed
source code.