Lepai LP-2020BT HiFi Stereo Digital Bluetooth Amplifier User Manual
- June 12, 2024
- Lepai
Table of Contents
Lepai LP-2020BT HiFi Stereo Digital Bluetooth Amplifier
Product Information
| Input Power | 12 to 14 VDC >3A |
|---|---|
| Output Power | 2 x 10W RMS @ 4 Ohms |
| Speaker Impedance | 4-8 Ohms |
| Frequency Response | 20 Hz – 20 kHz |
| Minimum THD+N | 0.7% |
| SNR | 70 dB |
| Input Sensitivity | 200 mV |
Product Usage Instructions
Bluetooth Connection Instructions
- Switch to Bluetooth mode using the button on the front panel or IR remote.
- Go to settings on your smartphone/tablet and select Bluetooth wireless connection.
- Search for the Bluetooth name “BT” and pair it with it. Make sure the music mode on your phone is selected and turn the call audio off. Turn call audio routing to the speaker on an iPhone.
Remote Control
- Power on / off
- Repeat all or repeat the current track
- Mode switch for LINE FM BT USB SD functions
- Choose a channel, previous channel FM
- Select channel, next channel FM
- EQ for Bluetooth, FM, and Flash drive modes
- Previous track
- Next track
- Stop/play
- Long press volume down
- Long press volume up
- The number keys can be used in FM mode to enter the radio
frequency to search
Front Panel
- Mode switch for LINE FM BT USB SD functions
- Repeat all or repeat the current track
- Short press the previous track/FM channel, long press the volume down
- Short-press the next track/FM channel, long press the volume to increase
- Short press to play/pause, long press to search for stations in FM mode
- Power on/off
- Bass
- Treble
- Volume
- SD/USB input
Rear Panel
- Left audio input
- Right audio input
- 3.5mm audio input
- FM antenna
- Right channel speaker output
- Left channel speaker output
- DC 12V3A input
Thank you for choosing this Lepai® Bluetooth amplifier/receiver for your music application. Lepai amplifiers are known worldwide for their great sound, useful features, and affordable price, proving that clean, handy, Hi-Fi amplifiers, can cost less money.
Contents
- 1x Lepai LP-2020BT mini amplifier
- 1x 12 VDC, 3A power supply
- 1 x IR remote
The Lepai LP-2020BT mini power amplifier provides 20W RMS of clean power to any set of stereo speakers. It also adds the ability to play and control music wirelessly with Bluetooth 5.0 and IR remote control. The LP-2020BT still has stereo RCA/3.5mm inputs to connect any phone, tablet, CD player, TV, or computer. The LP-2020BT also has a FM radio and a media player for flash drives with MP3 music, 32GB max. The amp is perfect for use on any desk, countertop, or workbench, and even in DIY projects or mobile audio applications. Built-in mounting brackets allow it to be mounted in, on or underneath nearly any surface or container.
Add or subtract bass and treble with two control knobs for listening
customization. The EQ button on the IR remote offers additional listening
adjustments when in MP3, FM or Bluetooth mode.
Note: Power on defaults to Line input unless a flash drive is inserted.
The flash drive becomes the default, but the mode option is still available.
Bluetooth connection instructions
- Switch to Bluetooth mode using the button on the front panel or IR remote.
- Go to settings on your smartphone/tablet and select Bluetooth wireless connection.
- Search for the Bluetooth name BT and pair with it. Make sure the music mode on your phone is selected and turn call audio off. Turn call audio routing to a speaker on an iPhone.
Remote Control
- Power on / off
- Repeat all or repeat the current track
- Mode switch for LINE FM BT USB SD functions
- Choose a channel, previous channel FM
- Select channel, next channel FM
- EQ for Bluetooth, FM, and Flash drive modes
- Previous track
- Next track
- Stop/play
- Long press volume down
- Long press volume up
- The number keys can be used in FM mode to enter the radio frequency to search
Front Panel
-
Mode switch for LINE FM BT USB SD functions
-
Repeat all or repeat the current track
-
Short press the previous track/FM channel, long press the volume down
-
Short press the next track/FM channel, and long press the volume to increase
-
Short press to play/pause, long press to search for stations in FM mode
-
Power on/off
-
Bass
-
Treble
-
Volume
-
SD/USB input
Rear Panel -
Left audio input
-
Right audio input
-
3.5mm audio input
-
FM antenna
-
Right channel speaker output
-
Left channel speaker output
-
DC 12V3A input
Specifications
- Input Power: 12 to 14 VDC >3A
- Output Power: 2 x 10W RMS @ 4 Ohms
- Speaker Impedance: 4-8Ω
- Frequency Response: 20 Hz – 20 kHz
- Minimum THD+N: 0.7%
- SNR: 70 dB
- Input Sensitivity: 200 mV
FCC STATEMENT
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:(1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. Any changes or
modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
NOTE : This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to 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 in
accordance with 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 maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with a minimum distance between 20cm the radiator and your body: Use only the supplied antenna.