Dilvpoetry-R60 Digital power amplifier 2.0 tube amplifier 6K4 160W2 high power output Bluetooth 24bit/192kHz AMP. 160W2 high power output, can push the floor box. Bluetooth supports APT-X high-fidelity protocol.Maximum output power: 160W 2. Frequency response range: 20Hz-20kHz (± 3dB). Signal to noise ratio (SNR): = 98dB. Input: Gold Plated RCA terminal + Bluetooth 5.0+PC-USB. Output interface: Gold Plated speaker terminal. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "aoshida-hifi-us" and is located in this country: CN. This item can be shipped worldwide.