Depusheng UHF Portable Dual Wireless Karaoke Microphone with Echo Bass Treble Instruction Manual

Depusheng UHF Portable Dual Wireless Karaoke Microphone with Echo Bass

Treble

Specifications

• Receiver
• UHF – Frequency stability: <0.002%
• Sensitivity: 2mV – Interference frequency ratio > 90dB
• Image interference ratio: >88dB – Signal to noise ratio: >95dB
• Audio output: 800mV-1.4V – Working range: Stable signal transmission.
• Receive channel: 2 – upto 328FT(100m)
• Power consumption: 3W – Supply Voltage: 5V Antenna: universal antenna
• Handheld Microphone
• Carrier frequency: U Band – Frequency stability: <0.002%
• Transmit power: 10mV – Current consumption: <25mA
• Harmonic: <Main wave 40dB – Standard: Fixed frequency
• Pickup: 6000 single directivity – 18650 Lithium-ion batteries
• Antenna: built-in
• Complex Index
• Dynamic Range: 95dB – System distortion(<1%6,1K Hertz modulation
• Frequency response: 50Hz-18KHz(t3dB)

List of items

• 1x Receiver
• 2xHandheld Microphone
• 2x Anti-slip Ring
• 1×6.35mm Audio Cable
• 1x 3.5mm Audio Cable
• 1x 3.5mm RCA Cable
• 2 x Rechargeable Batteries
• 1x Charger
• 1x Manual

Instructions for Mixing Microphones for Piano

0ur product needs to use with the Smart TV, phone, STB, video player, and other devices which have a connection of 3.5mm, RCA, or has the Bluetooth function.

1. “AUDIO OUTPUT”
2. “Headset” “PHONE”
3. AUX OUTPUT
4. A Bluetooth device with A2DP

Attention

• Some smart TVS, set-top boxes and other devices need to set the audio signal as external audio interface output in order to use the device correctly. If not, the device may have no sound even the wire connect well, which is not a problem of this product. As for the audio output Settings, please operate in the Settings menu. The device Settings way depends on different brands. Please refer to the device manual or consult the dealer.
• The digital AUDIO output interfaces without the above interface or marked only with the words “DIGTAL AUDIO OUT (COAXIAL, S/PDIFOPTIAL, Y” cannot connect this product.

Many smart TVs have the function of AV audio and video input. Although they have RCA or 3.5mm ports, they can’t export audio signals, so they can’t be used in this product.

Input connection

The audio source of the superior device is the RCA terminal outputs

The audio source of the device is 3.5mm terminal outputs.

How to solve the problem

The basic function of the microphone

Bluetooth device connection

The smart device with Bluetooth audio transmission function searches the Bluetooth name “Bluetooth” in the BlueTooth device list and connects it.

Output connection

The audio amplification equipment with 6.35mm, 3.5mm, and RCA three audio input interfaces can be connected to this product, including a multimedia speaker, Sound Bar, pull rod speaker, power player, mixer and etc.

• 3.5 the output interface connects to the RCA interface of the subordinate devices.
• 3.5 output interface connect sub-device 3.5 interface

• 6.35 output interface connection.

Other operations

The basic function of the receiver.

FCC Statment

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions

• This device may not cause harmful interference, and
• This device must accept any interference received, including interference that may cause undesired operation.

changes or modifications not expressly approved by the party responsible for complianco 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 receiver.
• Conncct the equipment into 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.

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