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AUX IN OPERATION

 

You can play other music sources (iPod, MP3 or other digital audio players) through the 
speakers of the unit by connecting the AUX IN JACK to your external player’s audio out jack or 
headphone jack.
1.  Plug one end of an audio cable (not included) into the AUX IN JACK and the other end of 

the cable to the headphone jack of your digital audio player.

2.  Slide the FUNCTION SWITCH to the CD/USB/AUX IN position.
3.  Turn on and start playing the external device you plugged into the AUX IN JACK.
4.  Slowly adjust both the volume controls of your unit and the external device until you reach 

a comfortable listening level. 

5.  Turn off both the external audio player and this unit after use. Unplug the audio cable from 

AUX IN jack

Notes: 

• 

If you connect the unit to the Line-Out Jack of your external device, you only need to adjust 
the VOLUME CONTROL of your unit. If you connect to the Headphone Jack of your external 
device, you may need to adjust both the volume controls of your external device and the unit 
to obtain the desirable listening level.

• 

Remember to turn off the unit when you have finished listening. Don't forget to switch off the 
power of your external audio device as well.

4.  SB2140 will auto scan and pair with your Bluetooth receiver nearby, Pair indicator will 

change to light Green steadily to indicate a connection has been established. 

5.  Play music on SB2140 in CD, USB, Tape or AUX mode, unit speaker sound will be off, you 

can listen to music by using your Bluetooth receiver such as a headphone or speaker 
wirelessly.

6.  If you want change to pair with another Bluetooth Enabled Device, switch off the Bluetooth 

function of your Bluetooth receiver which was paired previously. Press the BLUETOOTH 
OUT button to turn off the function and press the BLUETOOTH OUT button again to pairing 
mode (repeat step 2 to 5).

7.  Press the BLUETOOTH OUT button when you finish listening in Bluetooth transmitter 

mode, Green LED will be off and unit speaker will sound again.

Notes: 

 

1.) When Bluetooth Receive/In or AM/FM Radio modes are in use, the Bluetooth 

Transmit/Out function is disabled.

 

2.)  There will be a brief sound delay when enabling the Bluetooth Transmit/Out function

 

3.) The VU meters will be inactive when headphones are plugged in or Bluetooth 

Transmit/Out is enabled.

 

4.)  Bluetooth Out (Transmitter) can only pair with Bluetooth receiver such as headphone or 

speaker for music streaming wirelessly. Use your Bluetooth device volume control if 
necessary.

USING HEADPHONES (NOT INCLUDED)

AUX IN OPERATION

Inserting the plug of your stereo headphones (not included) into the headphone jack located on
the top panel will enable you to listen in private. When using headphones, the speakers will be
disconnected.

Read this Important Information before Using Your Headphones

1.) Avoid extended play at very high volume as it may impair your hearing.
2.) If you experience ringing in your ears, reduce the volume or shut off the unit.
3.) Keep the volume at a reasonable level even if your headset is an open-air type designed to 

allow you to hear outside sounds. Please note that excessively high volume may still block 
outside sounds.

Summary of Contents for SB2140

Page 1: ......

Page 2: ... third grounding prong The wide blade or the third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by ...

Page 3: ...posed to rain or water d If the product does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation e If the product has been dropped or damaged...

Page 4: ...rient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into 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 WARNING Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s...

Page 5: ...ny marks or stains on your furniture However certain types of oil based furniture polishes wood preservatives or cleaning sprays may cause the rubber feet to soften and leave marks or a rubber residue on the furniture To prevent any damage to your furniture we strongly recommend that you purchase small self adhesive felt pads available at hardware stores and home improvement centers everywhere and...

Page 6: ...aring adapts To establish a safe level O Start your volume control at a low setting O Slowly increase the sound until you can hear it comfortably and clearly and without distortion Once you have established a comfortable sound level O Set the dial and leave it there Taking a minute to do this now will help to prevent hearing damage or loss in the future After all we want you listening for a lifeti...

Page 7: ...IP FAST FORWARD BUTTON 24 HEADPHONE JACK 25 TWEETER 26 VU METER 27 CD COMPARTMENT 28 CD DOOR LATCH 29 WOOFER 30 CASSETTE RECORD BUTTON 31 CASSETTE PLAY BUTTON 32 CASSETTE REWIND BUTTON 33 CASSETTE FAST FORWARD BUTTON 34 CASSETTE STOP EJECJT BUTTON 35 CASSETTE PAUSE BUTTON 36 CASSETTE COMPARTMENT 37 BUILT IN MICROPHONE 38 CARRYING HANDLE 39 DC INPUT JACK 6 LOCATION OF CONTROLS AUTO STOP PAUSE STOP ...

Page 8: ...BLUETOOTH mode to turn on the unit the POWER INDICATOR will light Note When the unit is not operated for long periods of time unplug the AC adaptor from the unit and wall outlet BUILT IN RECHARGEABLE BATTERY OPERATION 1 This unit will also operate using the built in Lithium rechargeable battery Fully charge the built in rechargeable battery before first use the CHARGE INDICATOR will turn from Red ...

Page 9: ...um cells Be sure the charger s voltage and current settings are correct for the battery pack being charged Charge batteries on a fireproof surface away from flammable items or liquids Batteries should NEVER be left unattended while charging Only adults should charge the batteries Follow the manufacturer s instructions for charging the product and do not charge longer than recommended Unplug the ch...

Page 10: ...ull gently to open it 3 Carefully load an audio CD with its label side outward in the CD compartment then gently close the CD door 4 The player will start reading TOC of the disc total number of tracks on the CD will appear on the LED DISPLAY after a few seconds 5 Press the PLAY PAUSE button to start playing 6 Adjust the MASTER VOLUME knob to obtain the desired sound 7 To temporarily stop playing ...

Page 11: ... USB device do not conform to the standard they may not be played Make sure AUX cable is not plugged into the AUX IN jack 1 Slide the FUNCTION switch to CD USB AUX position Press and hold the CD USB PAIR button until USB mode indication USB shows on LED display and USB indicator flashing 2 Insert your USB flash drive into the USB port unit starts to read the USB flash drive Notes 1 USB supports fl...

Page 12: ...ton to start the programmed play 7 Press STOP button once to stop playback 8 Press the button to resume programmed play 9 To cancel programmed play press the STOP button twice BLUETOOTH OPERATION PAIRING A SMARTPHONE OR BLUETOOTH ENABLED DEVICE The Bluetooth feature enables you to stream and play the digital music on your Bluetooth enabled device to your unit 1 Slide the FUNCTION switch to Bluetoo...

Page 13: ...rrect Bluetooth operation instructions since it may vary from model to model If your Bluetooth enabled device does not support A2DP it will not play the music through the SB2140 system even after it is paired and connected successfully If you are pairing and connecting your personal computer to the SB2140 using Bluetooth you may need to set the SB2140 as your computer s default sound device RE LIN...

Page 14: ... music by using your Bluetooth receiver such as a headphone or speaker wirelessly 6 If you want change to pair with another Bluetooth Enabled Device switch off the Bluetooth function of your Bluetooth receiver which was paired previously Press the BLUETOOTH OUT button to turn off the function and press the BLUETOOTH OUT button again to pairing mode repeat step 2 to 5 7 Press the BLUETOOTH OUT butt...

Page 15: ...te from running A RECORDING FROM THE BUILT IN MICROPHONE 1 Slide the FUNCTION SWITCH to POWER OFF TAPE position 2 Press the STOP EJECT button to open the cassette door and insert a blank cassette tape into the cassette compartment 3 Press the RECORD and PLAY button at deck 4 Speak into the built in microphone near the cassette door to record your voice For best results make sure you are facing the...

Page 16: ...ING FROM BLUETOOTH 1 Slide the FUNCTION switch to Bluetooth position 2 Follow the Bluetooth operation section to pair the unit with your Bluetooth device play the song through the SB2140 unit 3 Insert a blank cassette tape into the cassette compartment 4 Press the PAUSE button first and then RECORD PLAY button at cassette Recording function is now on STANDBY 5 Activate your Bluetooth device playba...

Page 17: ...pe surfaces 16 CARE AND MAINTENANCE 1 Do not subject the unit to excessive force shock dust or extreme temperature 2 Do not tamper the internal components of the unit 3 Clean your unit with a dry cloth Solvent or detergent should never be used 4 Avoid leaving your unit in direct sunlight or in hot humid or dusty places 5 Keep your unit away from heating appliances and sources of electrical noise s...

Page 18: ...eaning kit O If disc skips or gets stuck on a section of the disc it is probably dirty or damaged scratched O When cleaning the disc wipe in straight lines from the center of the disc to the edge of the disc Never wipe in circular motions O To remove a disc from its storage case press down on the center of the case and lift the disc outs holding it carefully by the edges O Fingerprints and dust sh...

Page 19: ...maybe broken out Volume level is set too high Sound source is distorted This is normal Solution Reconnect to the AC outlet Try the unit on another outlet Slowly rotate the MASTER VOLUME knob to increase the volume level Slide FUNCTION switch to select RADIO Go through Bluetooth Operations process to link the speakers Relocate the unit within Bluetooth operating range 30 feet Increase Volume level ...

Page 20: ...e At Spectra environmental and social responsibility is a core value of our business We are dedicated to continuous implementation of responsible initiatives with an aim to conserve and maintain the environment through responsible recycling Please visit us at http www spectraintl com green htm for more LQIRUPDWLRQ RQ 6SHFWUDெV JUHHQ LQLWLDWLYHV RU WR ILQG D UHF FOHU LQ your area The Bluetooth word...

Page 21: ...or SPECTRA user manual specifications or failure to provide reasonable care and necessary maintenance as outlined in the user manual 3 Warranty of all SPECTRA products applies to residential use only and is void when products are used in a nonresidential environment or installed outside the United States This warranty gives you specific legal rights and you may also have other rights which vary fr...

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