Integrated Amplifier FOSI AUDIO รุ่น MC331 แอมป์หลอด Bluetooth Amplifier หลอดแก้วพร้อม DAC และ VU Meter

Specifications Product typeIntegrated tube amplifierChannelStereoTubes 2x JAN5654W Amplification chipTI TPA3221Inputs1x USB-C 1x Optical Toslink 1x Coaxial 1x RCA stereo BluetoothOutputs1x Speaker terminal output 1x Pre-out jack 3.5mm 1x Jack 3.5mm headphone outputOutput power2x105W @ 4 ohmTHD≤ 0.03%SNR≥ 100dBTerminaison impedance4-8 OhmFrequency response20Hz–20kHz (±1 dB)Supported sample ratesUSB: PCM up to 24bit 96Khz Optical Toslink / Coaxial: PCM up to 24bit 96kHzBluetooth version5.0Supported Bluetooth codecsSBC, AACBluetooth range10mVolume controlTone controlBass and trebleVumetersIR remoteGeneralPower supply19V-24V DC via jack DCDimensions135 x 135 x 50mm (without tubes)Package1x Fosi Audio MC331 2x Tubes JAN5654W (GE5654) 1x Bluetooth antenna 1x IR remote control 1x 24V 4.5A power adapter '