VIBE D800 Bluetooth 5.0 Amplifier Board 2.1Ch 50W+100W

$134.40 $180.73

VIBE D800 Bluetooth 5.0 Digital Amplifier Board — 2.1 Channel, 50W+50W+100W

Upgrade your home audio setup with the VIBE D800 Digital Amplifier Board. Featuring Bluetooth 5.0 wireless connectivity, a powerful 2.1-channel output (50W + 50W stereo + 100W subwoofer), and versatile multi-source inputs, this amplifier board delivers rich, full-range sound with crisp highs and deep, punchy bass — all in a sleek brushed aluminum alloy chassis.

Made in Mainland China.

Key Features

Bluetooth 5.0: Stable wireless streaming up to 10 meters in open conditions — connect your phone, tablet, or laptop instantly.
High-Power 2.1-Channel Output: Left + Right channels up to 50W each; subwoofer channel up to 100W for immersive, room-filling sound.
6 Input Sources: Bluetooth, AUX, MIC, FM Radio, USB, and TF Card — switch between sources effortlessly.
Adjustable Bass & Treble: Fine-tune your audio signature with intuitive on-board tone controls.
Built-In Protection: Overvoltage, undervoltage, overheating, AC/DC detection, and short-circuit protection keep your equipment safe.
Premium Build: Brushed aluminum alloy panel with a smooth, comfortable texture and vibrant finish.
Compact & Versatile: Fits neatly into home sound systems, DIY audio builds, and desktop speaker setups.

Technical Specifications

Model	D800
Power Supply	DC 12–19V / 5A or higher
Bluetooth Version	5.0 (up to 10m range)
Input Sensitivity	500mV
Input Methods	Bluetooth, AUX, MIC, FM, USB, TF Card
Channels	2.1-Channel
Output Power	L/R ≤50W each; Subwoofer ≤100W
Compatible Speakers	20–100W, 4–8Ω
Product Dimensions	260 × 85 × 75 mm
Heat Sink Dimensions	50 × 25 × 10 mm

What's in the Box

1× Amplifier Board (D800)
1× Remote Control
1× DC Power Cable
1× Connection Cable

Important Notes

Maximum output power is achieved only with sufficient audio input signal AND adequate power supply voltage/current.
Higher supply voltage yields greater output power; lower speaker impedance also increases output power.
Ensure your power supply capacity exceeds the amplifier's actual operating power demand at all times.

Frequently Asked Questions

Q: What power supply does the VIBE D800 Bluetooth amplifier board require?

A: The D800 amplifier board requires a DC 12–19V power supply rated at 5A or higher. A higher supply voltage will deliver greater output power, so pairing it with a quality 19V adapter is recommended for maximum performance from your 2.1-channel speaker system.

Q: Can I connect a microphone and use FM radio with this amplifier board?

A: Yes! The VIBE D800 supports six input sources: Bluetooth 5.0, AUX line-in, MIC (microphone), FM radio, USB flash drive, and TF (microSD) card. You can switch between all sources using the on-board controls or the included remote control.

Q: What speaker impedance and wattage is compatible with the D800?

A: The D800 is compatible with speakers rated between 20W and 100W with an impedance of 4–8Ω. Lower impedance (4Ω) speakers will yield higher output power, while 8Ω speakers are also fully supported for a wide range of home audio configurations.

Q: Does the amplifier board have built-in protections?

A: Yes. The D800 includes comprehensive built-in safeguards: overvoltage protection, undervoltage protection, overheating protection, AC/DC detection, and short-circuit protection — ensuring long-lasting, reliable operation for your home sound system.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.