Vivolink VL120005 audiovahvistin 2.0 kanavaa koti musta

VL120005 is a compact 2.0 channel digital audio amplifier from VivoLink designed for home use. It delivers 2x50W into 8 Ω in its default stereo configuration and can be bridged to a single-channel output of 1x100W into 4 Ω. The unit uses Class D amplification for efficient power use and low distortion, and offers RCA speaker outputs plus a 3.5 mm headphone jack. Control options include front-panel button, RS232, IR and TCP/IP.

Advantages

The Vivolink VL120005 combines Class D efficiency with a low Total Harmonic Distortion (THD) of 0.01%, providing clear amplification in a compact chassis. Its bridgeable output allows flexible speaker configurations, and multiple control interfaces (button, RS232, IR, TCP/IP) support integration with different control systems. Small dimensions make it suitable for installations with limited space.

Suitable for

• Small living-room stereo systems
• Desktop or bookshelf speaker setups
• Multi-room systems where compact amplifiers are needed
• Installations requiring remote control via RS232, IR or TCP/IP

Key specifications

• Channels: 2.0
• Output power: 2×50 W @ 8 Ω (stereo), switchable to 1×100 W @ 4 Ω (bridged)
• Amp class: Class D
• Total Harmonic Distortion (THD): 0.01%
• Speaker connections: RCA
• Headphone output: 3.5 mm jack
• Control interfaces: button, RS232, IR, TCP/IP
• AC input voltage: 110–220 V
• DC input voltage: 3 V
• Dimensions (W×D×H): 148 × 160 × 44 mm
• Brand: VivoLink, MPN: VL120005, EAN: 5712505764824

How to use

Connect source devices to the amplifier inputs and attach speakers to the RCA outputs. For stereo operation, use the default 2×50 W @ 8 Ω wiring; to obtain a single higher-power channel, configure the amplifier in bridge mode to achieve 1×100 W @ 4 Ω following the manufacturer’s bridging procedure. Use the 3.5 mm jack for headphones when private listening is required. Control the unit locally with the front-panel button or remotely via RS232, IR or TCP/IP depending on your setup.

Recommendations

Place the amplifier on a stable, ventilated surface and avoid covering vents to ensure adequate cooling. Use speakers with appropriate impedance (8 Ω for stereo, 4 Ω when bridged) and verify speaker wiring before powering on. For network or RS232 control, follow the control-system documentation to configure communication settings.