Specification Brand : CrBoke BulletPoint1 : 1.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 BulletPoint10 : Dimensions: 9.41" x 2.87" x 20.98", Weight: 15.8 lbs BulletPoint2 : 2. STUNNING APPEARANCE: The CR333 features an enchanting design that blends the sophistication of Swiss handcrafted mechanical watches with the sleek lines of automotive design. Its dual VU meters exude a vintage yet dynamic charm, while the perforated metal guard allows for viewing the warm glow of the tubes and protects against accidental contact with hot tubes. The unit's treble and bass knobs, along with input function buttons, make operation user-friendly BulletPoint3 : 3. ROBUST POWER: The CR333 HI-FI audio amplifier is powered by a high-capacity toroidal transformer and vacuum tubes, delivering robust performance with 50 watts RMS per channel @ 4 ohms of clean power. This effortlessly drives most home passive speakers. The tube preamplifier section casts a subtle amber glow and imbues the sound with warmth, providing a premium visual and auditory experience BulletPoint4 : 4. A MUST-HAVE FOR MUSIC ENTHUSIASTS: Developed by CrBoke Audio for tech enthusiasts and audiophiles, this A/B class hybrid tube amplifier uses four vacuum tubes (6F1*2 and 84A*2) in its preamplifier circuitry and two high-capacity toroidal transformers in the power amplification stage. It offers both warm tonality and clear sound quality, achieving the best of both worlds and making it an essential component for any music lover's setup BulletPoint5 : 5. MULTIPLE CONNECTION OPTIONS: Equipped with various digital and analog interfaces including Active Subwoofer Output, 1/4" TRS Headphone Jack, Bluetooth 5.0, USB DAC, 3.5mm Aux, Optical (OPT), Coaxial (COAX), and Record Player Phono Preamp, the CR333 provides versatile connectivity options to meet your listening needs BulletPoint6 : 6. VERSATILE COMPATIBILITY: Compatible with MP3 players, smartphones, tablets, computers, CD players, and more, the CR333 lets you customize the output using the tone knobs for bass and treble, satisfying the diverse requirements of a home audio system BulletPoint7 : [Compact and Portable: Lightweight design with a slim profile, perfect for limited space setups and on-the-go use. BulletPoint8 : [Anti-Slip Grip]: Features a stable rubberized grip to prevent sliding during operation. BulletPoint9 : The power supply cable is 2x 2/0 AWG, while the output cables are 7 AWG and the remote cable is 18 AWG. A 650A circuit breaker or fuse is recommended. Color : #311 ExternallyAssignedProductIdentifier : 7898556848930 ExternallyAssignedProductIdentifier1 : 0810175751658 ExternallyAssignedProductIdentifier2 : 810175751658 IncludedComponents : Quick Start Guide ItemName : CrBoke Audio 100 Watts Integrated Stereo Hybrid Tube Amplifier with Subwoofer Output and Turntable Phono Preamp ItemPackageDimensions_Height : 35.6108 centimeters ItemPackageDimensions_Length : 25.4 centimeters ItemPackageDimensions_Width : 34.6964 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-audio-amplifiers Manufacturer : CrBoke Material : Metal Material1 : Aluminum Material2 : Plastic MaximumSupplyVoltage : 17 volts_of_direct_current MinimumSupplyVoltage : 9 volts_of_direct_current ModelName : Wisoqu0cfgdpr5wn ModelNumber : CR333-2 MountingType : Freestanding NumberOfChannels : 2 NumberOfItems : 1 OperatingTemperature : 115 degrees_fahrenheit OutputChannelQuantity : 2 OutputPower : 15000 watts OutputWattage : 100 watts PackageTypeName : Box PartNumber : CR333 ProductDescription : Tube Amplifier, Integrated AMP with Subwoofer Output and Headphone Jack, Built-in Stereo Amplifier with Bluetooth and USB DAC Input, Hybrid Hi-Fi Vacuum Tube Class A/B Amp with Turntable Phono Preamp ProductSiteLaunchDate : 2025-03-14T07:00:00.000Z SpecificationMet : Technical Specifications Met SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupplyCurrent : 75 amps UnspscCode : 52161547 Voltage : 14.4 volts Wattage : 15000 watts