General Information
When we say “this is the only headphone amp you may ever need,” we mean it. Magni 2 builds on the performance of Magni, with even more refined sound and versatility, while Magni 2 Uber is now a complete desktop control center with preamp capability and even more power.
Ready For Any Headphone
Both Magni 2 and Magni 2 Uber are ready for any headphone, from IEMs to hard-to-drive orthodynamics. Switchable gain provides the fine control and low noise floor you need for sensitive headphones, as well as the power you need for hard-to-drive high-impedance headphones and orthos.
Even Better Sound and Performance
Both Magni 2 and Magni 2 Uber use a newly refined, fully discrete, constant-feedback gain stage. Yeah, we know, it sounds like engineering. But it’s important. Not only are Magni 2 and Magni 2 Uber the only fully-discrete amps in their price class, they also use a new gain stage with constant feedback across the entire audio band. No op-amp can claim to do this. In addition, Magni 2 Uber’s gain stage is even more sophisticated, for higher performance. Both are fully DC coupled, with no capacitors in the signal path.
A Complete Desktop Control Center: Magni 2 Uber
If you need preamp outputs for powered desktop monitors (or for connecting to any power amplifier), or if you want even more power and performance, step up to Magni 2 Uber. With a more sophisticated gain stage and 3x larger power supply, it delivers power and performance far beyond anything at its price.
Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-250KHz, -3dB
Maximum Power, 16 ohms: 2.1W RMS per channel
Maximum Power, 32 ohms: 1.5W RMS per channel
Maximum Power, 50 ohms: 1.2W RMS per channel
Maximum Power, 300 ohms: 320mW RMS per channel
Maximum Power, 600 ohms: 160mW RMS per channel
THD: Less than 0.002%, 20Hz-20KHz, at 1V RMS
IMD: Less than 0.003%, CCIF
SNR: Greater than 104db, unweighted, referenced to 1V RMS
Crosstalk: -70dB, 20 Hz-20KHz
Output Impedance: Less than 0.2 ohms
Gain: 1.5 (3db) or 6 (14db), selectable via rear switch
Preamp Output: Yes, controlled by volume pot and switched via headphone jack
Topology: Fully discrete FET/bipolar, constant feedback through audio band, complementary VAS drive, Class AB, DC coupled throughout
Protection: Standard failsafe DC power input and muting relay
Power Supply: “Wall wart” style 24VA 14VAC transformer, regulated +/- 16V rails, with over 6,000uf filter capacitance
Power Consumption: 5W
Size: 5 x 3.5 x 1.25”
Weight: 1 lb
Ready For Any Headphone
Both Magni 2 and Magni 2 Uber are ready for any headphone, from IEMs to hard-to-drive orthodynamics. Switchable gain provides the fine control and low noise floor you need for sensitive headphones, as well as the power you need for hard-to-drive high-impedance headphones and orthos.
Even Better Sound and Performance
Both Magni 2 and Magni 2 Uber use a newly refined, fully discrete, constant-feedback gain stage. Yeah, we know, it sounds like engineering. But it’s important. Not only are Magni 2 and Magni 2 Uber the only fully-discrete amps in their price class, they also use a new gain stage with constant feedback across the entire audio band. No op-amp can claim to do this. In addition, Magni 2 Uber’s gain stage is even more sophisticated, for higher performance. Both are fully DC coupled, with no capacitors in the signal path.
A Complete Desktop Control Center: Magni 2 Uber
If you need preamp outputs for powered desktop monitors (or for connecting to any power amplifier), or if you want even more power and performance, step up to Magni 2 Uber. With a more sophisticated gain stage and 3x larger power supply, it delivers power and performance far beyond anything at its price.
Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-250KHz, -3dB
Maximum Power, 16 ohms: 2.1W RMS per channel
Maximum Power, 32 ohms: 1.5W RMS per channel
Maximum Power, 50 ohms: 1.2W RMS per channel
Maximum Power, 300 ohms: 320mW RMS per channel
Maximum Power, 600 ohms: 160mW RMS per channel
THD: Less than 0.002%, 20Hz-20KHz, at 1V RMS
IMD: Less than 0.003%, CCIF
SNR: Greater than 104db, unweighted, referenced to 1V RMS
Crosstalk: -70dB, 20 Hz-20KHz
Output Impedance: Less than 0.2 ohms
Gain: 1.5 (3db) or 6 (14db), selectable via rear switch
Preamp Output: Yes, controlled by volume pot and switched via headphone jack
Topology: Fully discrete FET/bipolar, constant feedback through audio band, complementary VAS drive, Class AB, DC coupled throughout
Protection: Standard failsafe DC power input and muting relay
Power Supply: “Wall wart” style 24VA 14VAC transformer, regulated +/- 16V rails, with over 6,000uf filter capacitance
Power Consumption: 5W
Size: 5 x 3.5 x 1.25”
Weight: 1 lb
