Main Features:
- Real 2 x 35W stereo circuit design
- Built-in circuit for speaker protection and start delay, ensuring that there is no impact sounds upon shutdown / start up and the speaker would be well protected
- The circuit uses massive audio components of high quality
- Senior alloy casing, anodic oxidation blasting, drawing technology
- Surface mounting technology, showing neat outlook and firm welding points
- The Bluetooth 4.0 Hi-Fi wireless connection uses top British brand CSR 4.0 Bluetooth module, ensuring high-quality audio transmission

Other Information:
- Input power: DC 24V
- Output power: 35W x 2
- Speaker impedance: 4 - 8 ohm
- Frequency response: 20Hz - 20KHz
- Total harmonic distortion: 0.4pct and less
- SNR: 75dB and more Brand: TOPPING Channels: 3 (2.1)
Special Feature: Mini,Portable,Wireless 1.068 Package weight: 1.120 kg
Product Size(L x W x H): 17.00 x 12.00 x 3.00 cm / 6.69 x 4.72 x 1.18 inches
Package Size(L x W x H): 28.00 x 19.50 x 7.50 cm / 11.02 x 7.68 x 2.95 inches Package Contents: 1 x TOPPING Vertex VX3 Wireless Bluetooth Digital Amplifier, 1 x External Bluetooth Antenna, 1 x Power Adapter, 1 x Power Supply Cable, 1 x Bilingual User Manual in English and Chinese