• The Balanced Choice: utilizing vacuum tubes in the preamplifier stage (signal amplification) and switching to transistors or integrated circuits for the power output stage. This option is ideal for users who desire the warmth of tube sound along with the clarity of transistors, emphasizing detail and requiring strong driving capability
• CrBoke CR333 is Tube Amplifier Home Audio,Hi-Fi Bluetooth 5.0 Stereo Hybrid Tube Amplifier for Smartphone/ phono preamp for turntable/Headphone/Computer/Bookshelf Speaker/Floor Standing Speaker, which is compatible with almost all audio devices such as iPods, MP3 players, TVs, CD players, or streaming players, making it easy for you to build a high-fidelity home audio system
• True HI-FI Power Amplifier:CR333 is a Class A/B tube amplifier that utilizes the classic circuit design of a vacuum tube preamplifier, which means you can hear the tiniest of details in your music while still getting warm, pure hi-fi sound quality and responsive dynamic response for a better listening experience with your speakers and headphones.When the volume knob is at the halfway point (1/2), the VU meter needle will noticeably swing (Note: the volume output is quite high at this setting; adjust the required volume as needed)
• Integrated Stereo Power Amplifier with Multi-functional Connectivity: 5 audio inputs (Bluetooth 5.0, PC-USB, Coaxial, Optical, RCA) and 3 audio outputs (Speakers, Subwoofer, 3.5mm Headphones) Can Be with 100 Watts RMS oupt (50 Watts x 2 channels, @ 4 ohm) and 84 Watts RMS output (42 watts x 2 channels, @ 8 ohm). which can drive most of the home passive speakers to create incredible sound effects
• Home Music System: Integrated with the warm glow of tubes and 2 dynamic VU meters. Multiple tone control functions, by adjusting the treble bass control , you can easily get a smoother and more detailed sound effect, add the bypass function can also enjoy the original sound effect. The specially designed bass enhancement switch can greatly enhance the bass effect, the shocking auditory effect makes you feel like being in a movie theater
• High-quality Craftsmanship: the use of high-end analog sound and high-quality circuit components, brushed all-aluminum alloy body, hollow aluminum alloy vacuum tube protective cover, full-metal transformer cover, built-in 2PCS toroidal transformer, high-quality materials have a protective and heat dissipation effect, beautiful and durable, very easy to use, suitable for stereo home and desktop audio systems