G50 Digital Power Amplifier 50Wx2 Retro High Precision VFD Clock 80Hz-16KHz Music Spectrum 3-in-1 Bluetooth 5.0

G50 Digital Power Amplifier 50Wx2 Retro High Precision VFD Clock 80Hz-16KHz Music Spectrum 3-in-1 Bluetooth 5.0

Description:
- Bluetooth audio receiver, stereo power amplifier, and VFD spectrum 3-In-1, wirelessly transmit music from mobile phones to speakers.

Digital Power Amplifier:
- AUX (3.5mm) input connector socket and Bluetooth 5.0 + EDR, supporting A2DP mode, can achieve up to 30 feet of wireless range in open space. Compatible with all your favorite Bluetooth devices, such as smartphones, TVs, for iPod Touch, for iPhones, for iPads, for Android, and more. Not suitable for making phone calls.
- Output power (RMS): 50W x 2 to the speaker. Resistance: 4ohm/8ohm (with 19VDC)

VFD Display:
- As a high-precision clock: using an RX8025T built-in crystal oscillator, the clock accuracy is ± 3ppm, with an annual error of less than 1 minute, which is very cool and interesting.
- Wide frequency range and special AGC display: 80Hz-16KHz sweep frequency, high-precision display, and even frequency point testing. The unique AGC algorithm and custom output curve ensure ideal visual effects even when the input signal is in a small to large range, avoiding no display when the input is low and full screen display when the input is high.
- Many adjustable items and display effects: gain, brightness, main beam descent speed, peak hold time, and descent speed can be individually adjusted. 5 music spectrum display modes and 2 clock display modes, all settings have power-off memory function, and there is no need to reset after restarting.
- Simple appearance and easy to use: with the remote control, you can easily adjust all settings and view the music level status and every subtle change in sound in real-time.

Digital Amplifier Specification:
- Bluetooth distance: 10 meters
- Bluetooth standard protocol: Bluetooth 5.0 + EDR
- Rated power: 50W x 2 (max.)
- Input interface: Bluetooth, 3.5mm AUX
- Voice prompt: British girl
- Amplifier chip: TPA3116D2 x 1
- Power input: DC9V - 19V/3A or above (package 12VDC 5A by default)

VFD Display Specification:
- Display screen: VFD
- Resolution: 25 x 15
- Supported frequency range: 80Hz - 16KHz
- Display item: music spectrum/clock
- Audio signal input: MIC/Bluetooth 5.0/2 x 3.5mm AUX
- Audio signal output: 1 x 3.5mm AUX
- Clock display: 2 kinds
- Music spectrum display: 5
- Music display mode: AGC + Customized output curve (real output/smooth output)
- Adjustable item: main beam descent speed/peak holding time/peak descent speed
- Brightness adjustment: 5 levels + automatic adjustment

Package Included:
- 1 x Digital Power
- 1 x Power Adapter (working for 110V-240V)
- 1 x 3.5 to 3.5 Audio Cable
- 1 x Remote control
- 1 x Mini Screwdriver

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