FAQ for HRIDZ G04 Audio Mixer Karaoke Machine with UHF Wireless Microphone

General Questions

Q: What is included in the package?
A: The package includes:

1x HRIDZ Audio Mixer Karaoke Machine
2x Wireless Microphones
1x USB Data Cable
1x User Manual

Q: Is the HRIDZ G04 Audio Mixer portable?
A: Yes, the audio mixer is compact and lightweight, making it easy to carry and set up. It measures 156mm x 180mm x 55mm (6.1in x 7.0in x 2.1in).

Q: Can I use this mixer without a computer?
A: Yes, the mixer is versatile and can be powered using a computer, power adapter, or power bank via a USB power supply (DC 5V).

Q: What type of power supply does the mixer use?
A: The mixer operates on a USB power supply (DC 5V).

Microphone and Wireless Features

Q: How many microphones are included?
A: The package includes two UHF wireless microphones.

Q: What is the wireless microphone frequency range?
A: The microphones operate in the 660-690MHz frequency range.

Q: How far is the wireless transmission range?
A: The microphones provide a stable UHF wireless signal up to 195 feet (approximately 50 meters).

Q: What type of batteries do the microphones require?
A: Each microphone requires 2 x 1.5V AA batteries (not included).

Audio and Connectivity

Q: How many channels does the mixer have?
A: The mixer has four channels: two mono channels and one stereo channel.

Q: Does the mixer support Bluetooth connectivity?
A: Yes, the mixer supports Bluetooth for stable music transfer.

Q: Can I record audio using this mixer?
A: Yes, the mixer has recording capabilities via USB or PC.

Q: What audio formats does the mixer’s USB play support?
A: The USB playback supports MP3, WAV, lossless APE, and FLAC audio formats.

Q: Does the mixer include effects?
A: Yes, it includes built-in Delay and Repeat effects for creating three-dimensional echo sounds.

Technical and Performance

Q: What is the frequency response of the mixer?
A: The mixer has a frequency response of 20Hz~20KHz ±0.5dB.

Q: What is the signal-to-noise (S/N) ratio?
A: The S/N ratio is -80dB.

Q: Does the mixer have phantom power?
A: Yes, each mono channel has independent +48V phantom power.

Q: Can I use this Mixer to power up 110V or 220V Speakers?
A: No, the +48V phantom power provided by the HRIDZ G04 Audio Mixer is not designed to power 220V speakers. Phantom power is specifically used for powering condenser microphones and other low-power audio devices that require a +48V DC power supply through their XLR connections.

For powering 220V speakers, you will need speakers with their own built-in power supply (active speakers) or an external amplifier that connects to passive speakers. The mixer can send audio signals to these speakers, but it does not supply the necessary power for their operation.

Q: Are there options for equalizer adjustments?
A: Yes, the mixer features parametric EQ with HI: 12KHz ±15dB and LOW: 80Hz ±15dB adjustments.

Q: Can I monitor audio in real time?
A: Yes, the mixer includes a 3.5mm headphone monitor output for real-time audio monitoring.

Compatibility

Q: Can I use this mixer for DJ performances or karaoke?
A: Yes, the mixer is designed for various uses, including DJ performances, karaoke, and PC recording.

Q: Does this mixer support high-impedance sound sources?
A: Yes, the inset/line switch is designed for impedance sound source equipment.