↑ ↑

About this item

• Introduction: The ZK-1002E Bluetooth power amplifier uses the new TPA3116D2 high-fidelity Stereo 2.0 channel Output to Ensure Continuous Serial High-power Operation, THD ≤0.1%. Wide Voltage Input DC: 12-24V. As a compact power amplifier, ZK-1002E has three audio input modes at the same time to meet your multiple input needs.
• Treble & Bass Control: If You Are Tired of The Inherent High& Low Bass, Why Not Try The High & Low Control Knob! This Will Make You Feel Like Being In A Movie Theater.
• Bluetooth & AUX Input: Bluetooth 5.0 version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If your Play Device Does Not Have Bluetooth, You Can Also Input Audio Signals Through The 3.5MM Headphone Plug.
• HIFI USB Sound Card Mode & U Disk Mode: When playing in these two ways, you only need to connect the AMP to the computer via a USB cable without any driver. When playing music in U disk mode, you only need to pay attention to the FAT32 format U disk, and the U disk capacity does not exceed 32GB.
• Note: The Bluetooth power amplifier does not come with a DC power adapter, please make sure you have a suitable power adapter before purchase, 12V -24V DC power adapter can be used, 24V 5A is recommended.

Product Description

	ZK-1002E	ZK-1002E With Power Supply
Come with A DC Power Supply?	X	✓
Input Mode	3.5MM AUX /USB/Bluetooth	3.5MM AUX /USB/Bluetooth
MAX Power Output Per Channel	100W+100W @4Ω	100W+100W @4Ω
Working Voltage	DC 12-24V	DC 12-24V
Treble& Bass Controlotection	✓	✓
Recommended speaker parameters	40W-200W (4-8Ω)	40W-200W (4-8Ω)

Introduction about ZK-1002E Bluetooth power amplifier

• As a digital power amplifier, ZK-1002E not only has the characteristics of two-channel stereo output, independent adjustment of high and low bass, but also has a small size, high power, and multiple input methods.
• HIFIZK-1002E uses TPA3116D2 high-fidelity TPA3116 D2 is a class D power amplifier IC launched by TI. It has high index parameters.
• Treble and bass adjustment:You can adjust the treble and bass gain according to your preferences, which means that performance can be maximized under limited power output.
• Multiple input methods:Bluetooth mode,AUX mode,usb sound card mode. Below I will introduce these input methods in detail for you.(Input mode can only choose one of the three, can not start at the same time).

NOTE:The AMP does not come with a power adapter, If you do not have a DC power supply, it is recommended to purchase another power amplifier with a DC power adapter.

Self-introduction of ZK-1002E Bluetooth Power Amplifier

• DC Input Range: 12-24V
• Speaker parameters: 4-8Ω, 40-200W
• Peak Power Output: 100W+100W @21V 4Ω
• Frequency Range: 20Hz - 18kHz (±1 dB)
• Input Sensitivity ≤ 800mV
• SNR: > 90dB
• Input Mode: Bluetooth & USB Card & 3.5mm AUX
• Bluetooth Transmission Distance: Up to 50ft(Without obstacles)
• size:4.06×3.46×1.18in
• Package Contents：Power amplifier module×1、Bluetooth antenna×1、DC connector×1、Operation manual×1

Note:

The AMP does not come with a power adapter, you need to purchase an additional power supply for it.

AUDIO INPUT TIPS

• The audio input mode can be automatically identified or switched manually.
• Automatic recognition priority: USB input>AUX input>Bluetooth input.
• When multiple audios are connected, long press the pause/play button to switch the input mode.

Bluetooth Mode

• The Bluetooth version of the ZK-1002E power amplifier is Bluetooth 5.0, which can be backward compatible with other Bluetooth versions, and the transmission distance can reach 49Ft (without any obstacles).
• When you connect all the circuits correctly, turn on the switch and you can search for the ZK-1002E amplifier Bluetooth through your mobile phone or laptop, and you don’t need a password when connecting.

Usb Sound Card Mode

• In the USB sound card mode, you only need to directly connect to the computer through a USB data cable without any driver software.
• The USB interface can also be directly inserted into the U disk to directly play the audio files in the U disk. It should be noted that the format of the U disk needs to be FAT32, and the capacity is less than 32GB.
• The USB sound card mode is pure digital audio transmission, which can avoid background noise during AUX input.
• It should be noted that the USB interface can only be connected to a U disk or a computer USB interface, and cannot be used for external power supply.

Aux Mode

• Using the 3.5MM AUX input mode, you can easily connect various audio devices, such as mobile phones, tablets, computers, laptops, TVs, MP3 players, MP4 players, etc.
• It is recommended that you use high-quality audio signal cables to shield interference signals and reduce noise, because this input signal is an analog signal.