radioshack 4001973 Vintage Radio User Manual

radioshack 4001973 Vintage Radio

Specifications

• Output power: 80 Watts
• Driver Units: 4″ + 2.25″ x 2
• Frequency response: 40Hz-20KHz
• S /N: ≥55dB
• Distortion: ≤1%(1K, 1W)
• Power supply: DC 5V 2A
• Dimensions: L279 x H176 x D152.4(mm)

Features:

• Full audio spectrum performances, ideal for your favourite entertainment like Mp3, Mp4, CD/DVD movies and digital playbacks.
• Quality materials: Only the best components to recreate sound faithfully across all frequencies.

Package contents:

• Speaker Unit 1 pc
• User manual 1 pc
• Remote control 1 pc
• Audio input cord 1 pc
• TYPE-C Cable 1 pc

Product Overview

Front panel

1. : Short press to power on, long press to power off. Short press when power on, mode switch. Press 2 times to display battery power when power on.
2. BT/TWS: Short press to select Bluetooth mode, long press TWS function to turn on or off.
3. : Charge LED, the red light lights up when charging, and goes off when it’s fully charged.
4. : When playing in Bluetooth/USB mode, short press to play the next song. When playing in USB mode, long press fast forward.
5. : When playing in Bluetooth/USB mode, press to play/pause. When Bluetooth is connected, long press to disconnect and enter the search state.
6. ****: When playing in Bluetooth/USB mode, short press to play the previous song. When playing in USB mode, long press fast rewind.
7. : Short press indoor and outdoor sound mode to switch.
8. ECHO: Press the echo button and adjust the increase or decrease of echo with the knob “-MIC VOL+”.
9. -VOLUME+: Decrease/increase the volume.
10. -MIC VOL+: Decrease/increase the microphone volume.

How to use the remote control

1. Short press to power off. When powered on, long press to display battery power. (The speaker can only be powered on by pressing the power button at the top).
2. MUTE : Press the mute or cancel the mute.
3. : Short press in USB mode, single, all, random, folder loop.
4. : Microphone mute.
5. VOL+: Short press to increase volume, long press to continuously increase volume.
6. **** : In Bluetooth and USB mode, short press to play the previous song. When playing in USB mode, long press fast rewind.
7. : When playing in Bluetooth/USB mode, press to play/pause. When Bluetooth is connected, long press to disconnect and enter the search state.
8. : In Bluetooth/USB mode, short press to switch the next song. When playing in USB mode, long press fast forward.
9. VOL -: Short press to decrease volume, and long press to continuously decrease volume.
10. ORIGINAL : Short press to switch the original song.
11. MODE : Short press mode switch, the switch sequence is BT-USB-AUX cycle, the corresponding sound source playback will be displayed on the display screen. (U disk inserted into the automatic switch USB mode, not insert U disk can’t switch the USB mode).
12. ACCO-MPANY : Short press to switch accompaniment.
13. + MIC VOL – : Decrease/increase the microphone volume. (ML00-ML16).
14. : Short press indoor and outdoor sound mode to switch.
15. +ECHO – : Short press to adjust echo. (EC00-EC16).
    Note : 15 minutes no play or no operation automatically shut down.

Donot use USB port for charging external devices, this device can cause damage. Thankyou.

BT Pairing Method

When the device is powered on, press the “ MODE ” button on the remote control or press the “ BT /TWS ” button. The digital tube displays “ bt ” its lower right dot flashes, turn on the mobile Bluetooth device, search for “ 4001973″, complete the connection. After successful connection, there will be a prompt sound, showing “bt.” the lower right dot is extinguished.
Note : When Bluetooth is connected, long press to disconnect the connection and enter the search state.

Rear panel

1. Speaker power input (DC 5V 2A, Type-C).
2. Forced shutdown (reset button).
3. USB port.
4. 3.5mm signal input.
5. Wired microphone socket

When in use please pay attention to the following items:

If the remote is not working. Please replace the batteries and try again. Thank you.

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