The second-generation Fulla is our answer to the question, “What’s the most affordable way I can get into great sound on my desktop?” And by “my desktop,” we mean everything on it. Fulla 2 is ready for your headphones, your powered monitors, your analog sources, and more.
Total Flexibility For Your Desktop
Fulla 2 is a complete DAC/Amp in a single tiny case. Plug Fulla 2 into virtually any USB port, connect your headphones and/or powered monitors, and you’re set for great music. But that’s only the start.
- Use it as an amp. Connect your phone (or any other analog source) to the convenient front jack.
- Use it as a preamp. Connect to powered monitors or speaker amps using the variable outputs on the back.
- Use it as a DAC. Connect to an external preamp or processor with the fixed 2V line outs on the back, or use the variable outputs for convenient volume control as well.
- Use it with phones, tablets, or computers with low-powered USB ports. We’ve included a second USB port for power input. Plug in your phone charger (or any other 5V DC source with micro-USB output) and Fulla 2 tells your source it doesn’t need any power.
Like DACs costing more than 10X this price, Fulla uses the latest AKM AK4490 D/A converter. Coupled with an Alps RK09 potentiometer, high-quality filter and amp stages from Texas Instruments, as well as precision thin-film resistors and film capacitors, Fulla delivers performance far beyond its modest price.
Plenty of Headphone Power
Fulla 2 delivers a super punch, up to 550mW into 16 ohms, together with a vanishingly low noise floor and low output impedance. Or, in English, this means it’s a great match for virtually any headphone.
- Technical Specifications
Package Contents Schiit Audio Fulla 2, microUSB Cable Colour Silver Warranty 2 years (local) Product Weight (g) 255 Availability Discontinued Product Type Amplifier (Headphone), DAC (Digital-Analog Converter) Style/Type Desktop Features Line-in, Line-out Sampling / Bitrate 20Hz-20Khz, -0.1db, 2Hz-200KHz, -3dB Signal-to-Noise Ratio (SNR) >102db, A-weighted, referenced to 1V RMS Total Harmonic Distortion (THD) <0.008%, 20Hz-20KHz, at 1V RMS Output Power 32 ohms: 360mW | 300 ohms: 40mW Input Connectivity 3.5mm stereo, micro-USB Output Connectivity 3.5mm Stereo, 6.35mm Stereo Microphone In-Line Microphone Additional Tech Specs
Output Impedance (headphones): 0.5 ohms
Output Impedance (line outs): 75 ohms
Input Impedance (front 1/8" jack): 10k ohms
Gain: 1.7 (4.6db)
USB Receiver: C-Media CM6631A
DAC: AKM AK4490 with TI OPA1662-based filter stage
Sample Rates and Bit Depths: 16/44.1 to 24/96 supported without drivers on Windows, Mac, Linux, Android (UAC 1 device)
Output Stage: TI LMH6643 x 2 (1 per channel)
Power Supply: Via USB, with +/- 5V rails via high-current dual-polarity switching regulator, with inductor filtering and local regulation
Power Consumption: 0.8W typical
- User Reviews