High-quality Professional 12V-24V 100W Bluetooth Stereo Audio Amp Digital Mini Car Power Amplifier
Features: DC:12-24V Output power:50W + 50W 4Ω-8Ω Frequency response:22Hz ~ 20kHz Harmonic distortion:≤0.01% 50W / 1kHz Load impedance:4Ω-16Ω Material:Aluminum alloy Size:78 * 70 * 38 (MM) Color:Red, Blue, Black, Dark Gray (As Pictures Show) Description: 1. 100% Brand new and high quality. 2. Made of high-quality materials, durable and practical. 3. 100W stereo digital amplifier. 4. Stereo output. 5. Aluminum shell. 6. How to use AUX: As long as the AUX jack on the panel is plugged into a 3.5mm audio cable, it will automatically switch to AUX input mode; unplug the AUX audio cable, automatically switch to Bluetooth mode. 7. Support computer sound card and AUX input. X25 Bluetooth Amplifier Instructions: Front panel function introduction: *Volume key (turn clockwise to increase volume, counterclockwise to decrease volume) *Indicator light: (blue) working mode; (red) standby mode; red and blue flashes alternately when no bluetooth and AUX are connected, blue light is always on after Bluetooth is connected or after entering AUX mode *USB (This interface can be connected to a computer with an Android data cable. USB is used as a sound card, no need to drive, plug and play) *AUX (external audio input jack) plugged in AUX audio, will not be able to use the Bluetooth function, unplug the AUX cable to use the Bluetooth function normally *Power switch: turn OFF to turn off, turn ON to turn on Features of the back panel: *Power input (DC12V-24V, the maximum cannot exceed 26V, the power supply selection must match: the calculation method of power supply voltage is as follows: voltage V x current A = watt W, for example 12V 5A = 60W, the minimum power requirement of this machine is greater than 50W (Stuck or power failure is basically caused by the insufficient power supply. Replace the high-power power supply or lower the volume to use it.) *Right channel output (Do not connect reversely the positive and negative terminals of the speaker ) *Left channel output (the polarity of the speaker is reversed and the phase is wrong, which will lose the stereo effect) How to use Bluetooth: *Turn on the power of the amplifier, the power amplifier indicator will flash red and blue alternately. At this time, open the Bluetooth search on the mobile phone, find "X25", click Connect, no password is required; *When Bluetooth is connected, the speaker will sound a "ding dong" and the blue indicator light will always be on *When you disconnect the Bluetooth connection, the amplifier will automatically switch to standby mode; at the same time, the red and blue indicators will flash alternately *You can connect to and disconnect from Bluetooth at any time Package include: 1*Digital Car Amplifier Notes: 1.The actual color may differ slightly from the image due to different monitor and lighting effects. 2.Please allow 1-3 mm deviation due to manual measurement.