T20 Bluetooth Tube Amplifier Stereo 50W Power Headphone Amp

QCC3031 wireless Bluetooth 5.0 core support apt - X and apt - X-HD, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting; 50W RMS X 2 power output(4 ohms, 20 Hz - 20 k - Hz, 0.04% THD), built-in speakers protection circuit, best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use i - Fi sound; Power amp + Headphone amp, perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change. Specifications Specifications Details Model T20 Chip Set TPA3116 Output Power 50W x 2 Headphones Output 16-64Ohm Terminating Impedance 2Ω-8Ω Input Mode Bluetooth + RCA Output Mode Passive Speakers + Headphone Frequency Range 20Hz - 20k - Hz (±1 d - B) THD ≤ 0.04% SNR ≥ 99d - B Input Sensitivity ≤ 280m - V Bluetooth Transmission Distance Up to 39 Ft(12m) Bluetooth Chip QCC3031 Bluetooth Version Bluetooth 5.0 support apt - X and apt - X-HD Device Dimension 5.06 x 3.86 x 1.35 inches DC Input Range 12-24V Power Supply 24V 4.5A What‘s in the box? Item Quantity Fosi Audio T20 Amplifier x 1 Bluetooth Antenna x 1 6A2 Vaccum Tube x 2 24V 4.5A Power Adapter x 1 User’s Manual x 1 T20 User Manual Video Compare with similar items Fosi Audio BT20A Bluetooth Amplifier 100watts x2 Fosi Audio TB10A Stereo Amplifier without Bluetooth Fosi Audio P1 Vacuum Tube Preamplifier