Features: Hybrid amplication: The Monoprice tube amplifier utilizing two 6N1 and two 6P1 tubes for the preamplifier stage, and a robust 25-watt class AB amplifier, for smooth, warm tube sound and enough power to drive your speakers.
Specifications: Color:Black
Remote: Yes
Chipset: RK3229 Quad Core 64bit
Material: ABS
Operating System: Android 7.1 4 core, 1G memory and 8GB read-only memory 3.built-in 2.4G WIFI support IEEE802.11b/G/n
Support Standard: SD / HD / 4K 2K HD Decoding and Output
LAN: Ethernet: 10/100M, standard RJ45
USB: high-speed USB2.0, support U disk and USB hard disk.