The CFA153B-S3-B is Class A EL34 Compact Vacuum Tube Bluetooth Amplifierdesign by Schrodinger Audio, allows user to enjoy powerful music with high quality sound performance.

 The Compact Class A EL34 Amplifier  is designed by professional and experienced team in Schr?dinger Auido,suitable for Home Entertainment Audio at home, office, shop or comparable indoor spaces.

  EL34 Stereo Amplifier made of pure vacuum tube amplifier technology and design. Provides Pure, Smooth, Clearly Tones. Low Distortion, High Stability Sounds.

  Provide User Friendly Audio Operation by include two sets RCA and Bluetooth wireless connections. Can connection with Smartphone, Pc, Tablet Pc, MP3 player, CD player and other music player devices. Output to Audio Loudspeakers and Headphones.

   High Quality Gold plate audio connectors on Back Panel and Replaceable fuse protection.

Specifications

• Audio Tubes: EL34x2,6N2x1
• Output Power: 6W + 6W (8Ω) RMS Output
• Frequency Response: 20Hz ~ 20kHz (-1.5dB)
• THD: <1% (1kHz)
• Signal-to-Noise Ratio: 80dB
• Input Sensitivity: 0.775V (0dB)
• Input Impedance: 100KΩ
• Load Impedance: 8Ω (typ)
• Headphones Plug: 3.5mm
• Operating Voltage: As Customer Requirement 110 to 240V)
• Power Dissipation: 45W (typ)
• Sound Input: AUX, CD, Bluetooth Wireless,
• Bluetooth Transfer Distance: 10m (Max)
• Dimension(mm): 223 x 184 x 151
• Net Weight: 5.6kg (Approximate)