Bluetooth 5.2 Audio Receiver RCA 3.5mm AUX USB Stereo NFC Wireless Adapter U-Disk/TF Card With Mic
Aliexpress UK
VU4 is the original 4-channel professtional VU meter designed by Douk Audio, and designed with two display mode to satisfy more needs and get much fun and higher playability: VU Mode: display 2 groups of stereo audio input at the same time, each channel of each group corresponds to a VU meter to display the specific input audio level, easily to monitor the music level in real time. The swing of pointer of each group can also be turned off independently. EQ mode: four VU meters will show different frequency value (100Hz / 1KHz / 3.3KHz / 10KHz).Convenient to monitor the amplitude of specific frequency, just as a music spectrum analyzer to show the input level in different frequencies, very cool and amazing.
eBay
NFC Bluetooth 5.0 Audio Receiver U Disk 3.5mm AUX RCA USB Stereo Music Wireless Adapter With Mic For
Aliexpress UK
VU4 is the original 4-channel professtional VU meter designed by Douk Audio, and designed with two display mode to satisfy more needs and get much fun and higher playability: VU Mode: display 2 groups of stereo audio input at the same time, each channel of each group corresponds to a VU meter to display the specific input audio level, easily to monitor the music level in real time. The swing of pointer of each group can also be turned off independently. EQ mode: four VU meters will show different frequency value (100Hz / 1KHz / 3.3KHz / 10KHz).Convenient to monitor the amplitude of specific frequency, just as a music spectrum analyzer to show the input level in different frequencies, very cool and amazing.
eBay
RGB Bluetooth 5.3 Audio Transmitter Receiver DAC/AUX/RCA/USB/Coaxial/Optical/6.5MM Microphone
Aliexpress UK
VU4 is the original 4-channel professtional VU meter designed by Douk Audio, and designed with two display mode to satisfy more needs and get much fun and higher playability: VU Mode: display 2 groups of stereo audio input at the same time, each channel of each group corresponds to a VU meter to display the specific input audio level, easily to monitor the music level in real time. The swing of pointer of each group can also be turned off independently. EQ mode: four VU meters will show different frequency value (100Hz / 1KHz / 3.3KHz / 10KHz).Convenient to monitor the amplitude of specific frequency, just as a music spectrum analyzer to show the input level in different frequencies, very cool and amazing.
eBay
NFC Bluetooth 5.3 Audio Receiver 3.5mm AUX RCA USB TF Support U-Disk/TF Wireless Adapter With Mic
Aliexpress UK
Synchronous Playback 1 Channel.
eBay
NFC Bluetooth 5.3 Audio Receiver TF Card U Disk RCA 3.5mm AUX Stereo Music Wireless Adapter With Mic
Aliexpress UK
RCA Phono Female Socket to 3 Pin XLR Female Socket Adapter. RCA Phono Socket to XLR Socket. RCA Phono Female to XLR Female.
eBay
NFC Bluetooth 5.4 Audio Transmitter Receiver 3.5mm AUX/RCA/USB/TF/Coaxial/6.5MM Microphone Karaoke
Aliexpress UK
For all the DJs out there looking for a high-quality mixer, this Phonic MRT60 Professional DJ Mixer is the perfect choice. The mixer boasts a range of features, including RCA and phono inputs, making it suitable for a variety of audio sources.
eBay
NEOHIPO H1 USB Gaming DAC Headphone Amplifier, 3.5MM/6.35MM/Mic/EQ Opt/Coa/RCA Outputs with Treble &
Aliexpress UK
Made in the United States in 1995, this desktop mixer features a range of impressive functionalities, including powered operation and built-in effects.
eBay
NFC Bluetooth 5.3 Audio Transmitter Receiver 3.5mm AUX/RCA/USB/TF/Coaxial/6.5MM Microphone Karaoke
Aliexpress UK
The NVR will sound a buzzer sound using the buzzer function. You can play back any recorded video, back up local data, adjust any settings, and do more. Besides, all the data is dynamically encrypted and safe.
eBay