radioshack 4001975 Tower Speaker User Manual

radioshack 4001975 Tower Speaker

Product Usage Instructions

Front Panel Functions:

1. ST-BY/PLAY/PAUSE – Press to turn on the speaker, and long press for standby. PLAY/PAUSE in USB/BT mode.
2. SOURCE – Change the input mode.
3. /VOL+ – Short press for next song in USB/BT mode, next channel in FM mode. Long press for volume increase.
4. /VOL- – Short press for previous song in USB/BT mode, previous station in FM mode. Long press for volume decrease.

How to Use the Remote Control:

• TREBLE – Adjust treble volume.
• VOL+ – Increase volume.
• Play Controls – Navigate songs in USB/BT mode.
• DVD – Reset the system to default settings.
• NUMERIC KEYS – Select songs directly in USB by pressing 0-9 keys.
• USB/FM – Select USB player or FM tuner mode.
• MIC Controls – Adjust MIC volume and echo effects.

Rear Panel Functions:

• MIC Inputs – Connect wired or cordless microphones.
• ECHO KNOB – Adjust MIC echo effect.

Ideal Listening Position and Placement:
Place the speakers on both sides of the TV or DVD for optimal sound experience.

In Use Attention Points:

1. ANTENNA for signal reception.
2. Inputs for connecting sound sources.
3. Output to connect satellite speakers.
4. LIGHT to control the shiny light effect of the speaker.

Specifications

• Output Power: 240 Watts
• Drive Units: 2.5 x 4 + 5.25 x 4
• Frequency Response: 20Hz-20KHz
• Separation: 40dB
• S/N: 70dB
• Distortion: 0.5% (1K, 1W)
• Power supply: ~100-240V 60/50HZ
• Dimensions:
  • Subwoofer: W172xH830xD343(mm)
  • Satellite: W172xH830xD343(mm)

Features

• Quality 2.0 speaker system with built-in amplifier.
• Full audio spectrum performances, ideal for your favorite entertainment from MP3, MP4, CD/DVD movies, and digital playbacks
• Specially designed woofer cabinet for bass and resolution.
• Comes with a remote control and a 3.5 stereo connection.

Package contents:

• Subwoofer cabinet 1 pc
• Satellite cabinet 1 pc
• Remote control 1 pc
• User manual 1 pc
• Audio input cord 1 pc
• FM ANT 1 pc

Front Panel

• ST-BY/PLAY/PAUSE Press to turn on the speaker, long press into standby.
• PLAY/PAUSE on the USB/BT mode.
• SOURCE Change the input mode.
• VOL+ In USB/BT mode, short press means playing the next song; In FM mode, short press means playing the next channel. Long press means volume increase in all modes.
• VOL- In USB/BT mode, short press means playing the previous song. In FM mode, short press means playing the previous station. Long press means volume decrease in all modes.

How to use the remote control

1.  Power or standby modes.
2. TREBLE: Adjust the treble volume by TREBLE+/-at the range of -6dB+6dB.
3. VOL+: means you can increase volume.
4.  Play the previous song by pressing “ at USB/BT input mode.
5. Choose the previous channel by pressing “ at FM input mode.
6. VOL-: To decrease the volume.
7. AUX: AUX input mode selection.
8. BT: Bluetooth pairing mode selection. When you enter Bluetooth input mode, the LED display right starts to flash (2 seconds) to pair the Bluetooth device. Turn on your mobile Bluetooth device search into the BT list with the device name “ 4001975 ”, and elect it to pair. When you have successfully paired your mobile to the speaker system, the LED right stops flashing. When start to play your mobile music, the LED flashes flash one second. The functions “PREVIOUS/NEXT”, and “PLAY/ PAUSE”, can operate via the front panel. On BTmode, when connecting with the mobile, press “ ” for 3 seconds, Bluetooth function can be force-disconnected.
9. DVD: To reset the system. All settings change to default levels after rest. 9. 9.0-9 NUMERICKEYS: Can select songs directly on USB by pressing the 0-9 keys. i.e. : Can select song number 9 when you press number 9 in USB mode, numbers 0-9, which can be used together. Can select channels directly in FM mode by pressing the 0-9 keys. i.e.: If you want to listen to the station frequency 94.2MHPressess the sequence numbers 9 4 2 and soon will tune 94.2MHz station.
10. LED: Press “LED” each time to change LED effects, LED1, LED2, LED3, LED4, LED5, LED6, LEDF.
11. MUTE: Turn the volume off. Press again to activate the sound.
12. To decrease/Increase the BASS by pressing.
13. Play/pause in USB/BT mode, In FM mode long press for the fully automatic search.
14.  Play the next song by pressing “ at USB/BT input mode. Choose the next station by pressing “ ” at FM input mode.
15. USB: USB player mode selection.
16. FM: FM tuner mode selection.
17. Indicator light: If there is a button operation, the red light will flash one time.

Microphone panel

1. MIC1 & MIC2: Both MIC Sockets are to be used for wired MIC and MIC will be worked in all modes.
2. MIC1 VOLUME KNOB: If the Wired MIC or Cordless MIC is ON then rotate the knob to adjust the MIC Volume level in all modes, This knob will work with both MIC (wired and cordless).
3. MIC2 VOLUME KNOB: If MIC is ON then rotate the knob to adjust the MIC Volume level in all modes.
4. ECHO KNOB: If MIC is ON then rotate the knob to adjust the MIC Echo effect in all modes.

Rear panel

1. ANTENNA
2. Input: Connect to sound sources such as a computer, CD player, MP3, etc.
3. Output: Connect the satellite speakers.
4. LIGHT: Control the shiny light effect of the speaker.

System connection diagram

• Place the 2 speakers on both sides of the TV or DVD

In use please pay attention to the following items:

• If the remote control cannot function, the battery of the remote control may have been used up. Thank you.

FAQ

If the remote control is not functioning:

If the remote control is not working, it might be due to depleted batteries. Please replace the batteries with new ones.

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, under part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used by the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment 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 equipment and the receiver.
• Connect the equipment 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.

To assure continued compliance, any changes or modifications not expressly approved by the party. Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. (1) This device may not cause harmful interference, and
2. (2) This device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement:
The equipment complies with FCC Radiation exposure limits set forth for uncontrolled environments. This equipment should be installed and operated witha minimum distance of 20cm between the radiator and your body.

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