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   Install this unit in a well ventilated, cool, dry, clean place – away from direct sunlight,

   heat sources, vibration, dust, moisture, and/or cold.

   Do not expose this unit to sudden temperature changes from cold to hot, and do not

   locate this unit in an environment with high humidity  ( i.e. a room with a humidifier) 

   to prevent  condensation inside this unit, which may cause an  electrical shock, fire, 

   damage to this unit, and/ or personal injury.

   Avoid  installing  this unit  where foreign objects  may fall onto  this unit and / or this

   unit may be exposed to liquid dripping or splashing . 

   On the top of this unit , do NOT place:

   – Other components, as they may cause damage and/or discoloration on the surface 

      of this unit.

   – Burning objects (i.e. candles) , as they may cause fire , damage to this unit , and/or

      personal injury.

   – Containers with liquid in them, as  they may fall and liquid may cause electrical sh-

      ock to the user and/or damage to this unit.

   – Do  not  cover  this  unit with  a newspaper, tablecloth, curtain , etc. in order not to 

      obstruct heat radiation. If the temperature inside this unit rises,  it may cause fire,  

      damage to this unit, and /or personal injury.

   Do not use force on switches, knobs, and/or cords.

   When disconnecting the power cable from the wall outlet, grasp the AC plug; do not 

   pull the cord.

   Do not clean  this  unit with  chemical solvents;  this might damage the finish.  

   Use a  clean, dry cloth.

   Only the voltage specified on this unit must be used. Using this unit with a higher v-

   oltage than specified is dangerous and may cause fire , damage to this unit, and/or

   personal injury. SMSL will not be held responsible for any damage resulting from u-

   se of this unit with  a voltage other than that specified.

   Do not attempt to modify or fix this unit.  Contact  qualified SMSL service  personnel 

   when anyservice 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.

   Before moving this unit, disconnect the power cable from the wall outlet.

   Be sure to use the AC adaptor supplied with this unit. Using an AC adaptor other th-

   an the one

   provided may cause fire or damage to this unit.

   Install this unit near the wall outlet and where the power cable can be reached easily.

   For added protection for this product during a lightning storm, or when it is left una-

   ttended and unused for long periods of time,  unplug it from  the wall outlet.  This w-

   ill prevent  damage to the product due to lightning and power-line surges.

Note

   The plug severed from the mains lead must be destroyed, as a plug with bared flexi-

   ble cord is hazardous if engaged in a live socket outlet.

 

Safety Notes

Warning

To assure the best performance, please read this manual carefully.  Keep it in a safe

place for future reference.

Summary of Contents for SA-50 plus

Page 1: ......

Page 2: ...AC AC...

Page 3: ...SDB SMSL Dynamic Bass SDB THD N USB U SD 3 5mm 3 5mm 0 015 95dB 94dB 16bit 24bit 44 1kHz 192kHz 50W 50W 4 40W 1W 1000 3 MP3 mp3 MP3 MPEG 1 MPEG 2 Audio Layer 3 8 k 11 025 k 12 k 16 k 22 05 k 24 k 32...

Page 4: ...22 05 k 24 k 32 k 44 1 k 48 k 88 2 k 96 k 176 4k 192 kHz 8 16 24 bit AAC aac m4a AAC M4A MPEG 2 MPEG 4 8 k 11 025 k 12 k 16 k 22 05 k 24 k 32 k 44 1 k 48 k 88 2 k 96 kHz 8 kbps 320 kbps or VBR APE ape...

Page 5: ...Apple Lossless m4a M4A 8 k 11 025 k 12 k 16 k 22 05 k 24 k 32 k 44 1 k 48 k 88 2 k 96 kHz 16 24 bit CUE CUE cue CUE CUE 100 CUE 300 CUE U micro SD 3 5mm...

Page 6: ...1 USB IN No Device 1 Searching Searching U rom upd U NO USB U 100 SDB A SA 50 Plus A B C A SA 50 Plus B C...

Page 7: ...D OFF SDB OFF ON Tone Bass 0 3 Treble 0 3 Play Mode Default Repeat All Random Repeat Tract 3 2 Input Display Verinfo Reset ve Hever Been 44 1k 128kbps MP3 00 19 Display Auto Weaken S creen 5s 15s 30s...

Page 8: ...Shenzhen Shuangmusanlin Electronics Co Ltd...

Page 9: ...chemical solvents this might damage the finish Use a clean dry cloth Only the voltage specified on this unit must be used Using this unit with a higher v oltage than specified is dangerous and may cau...

Page 10: ...t sound effects SDB is not only improve bass but also will adjust dynamic for bass and treble according to input source Specification Input THD N SNR Channel separation Sampling rate Optical Output po...

Page 11: ...on Sampling Frequency Quantization bit rate wav WAV 8 k 11 025 k 12 k 16 k 22 05 k 24 k 32k 44 1 k 48 k 88 2 k 96 k 176 4k 192 kHz 8 16 24 bit AAC Extension Standard Sampling Frequency Bit rate aac m4...

Page 12: ...cy Quantization Bit rate m4a M4A 8 k 11 025 k 12 k 16 k 22 05 k 24 k 32 k 44 1 k 48 k 88 2 k 96 kHz 16 24 bit CUE Extension CUE cue CUE For memory limit currently limits as below Meet one of those two...

Page 13: ...previous track Press and hold this button to fast swtiching to previous track Press and hold to on off unit Press to start or pause playback Press this button to play next track Press and hold to fast...

Page 14: ...us Playback time for curret music file Playback music sampling rate bit Rate or depth rate When SA 50 PLUS mute a ctive it shows MUTING here Playback music file format When first time power on machine...

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