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Ten years ago, we introduced the first Magni. Since then, we’ve been refining and improving the line, to the point where Magni is now the only affordable, true no-excuses headphone amp and preamp. It’s literally the only headphone amp you’ll ever need.
No Excuses—Across the Board
No excuses. Not in design, with discrete and advanced op-amp designs on the table. Not in parts, from its high-spec, sorted potentiometer to high-end thin-film resistors and silicon capacitors. Not in looks, with an all-new steel chassis using advanced stamping techniques. Not in safety, with new protection systems help protect your best headphones. And not even in manufacturing, with USA suppliers and Corpus Christi, Texas production.
Exotic Discrete Design…or Insane Measured Performance
Magni+ is the only affordable headphone amp that offers a exotic, current-feedback, all-discrete design—for the same price as our Magni Heretic, an op-amp design with a unique topology that gives you even more insane measured performance.
Total Confidence for All Headphones
Both Magni models offer three gain levels, including negative gain, to span all of your headphone needs. Use power-hungry planars…or super-sensitive IEMs. We’ve also incorporated a decade of learning in protection systems. Don’t worry about plugging your favorite headphones into Magni—included overcurrent and DC protection help ensure they’re totally safe.
Create a Complete Desktop System
All Magnis include preamp outputs. This means you can connect any Magni to your desktop powered monitors for a complete system—or even connect it to a speaker power amp and use it as a preamp.
Designed and Built in Texas
By “designed and built in Texas" this is what we mean: the vast majority of the total production cost of Magni—chassis, boards, transformers, assembly, etc—goes to US companies manufacturing in the US. In the case of the Magni family, the chassis are made in California, the PCBs are made in Nevada, and it all comes together at our Corpus Christi, TX facility.
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Frequency Response: 20Hz-20Khz, +/-0.02dB Maximum Power, 16 ohms: 2.8W RMS per channel THD+N: High Gain: Less than 0.0007% (-102dB) ref 1V RMS, 300 ohms IMD: High Gain: Less than -103dB ref 1V RMS, 300 ohms, CCIF SNR: High Gain: Greater than 110dB, unweighted, ref to 2V RMS Crosstalk: Less than -85dB at 1V RMS out Output Impedance: Less than 0.2 ohms at either gain Input Impedance: 25k ohms Gain: -8dB, 0dB, or 14dB, selectable via front switch Topology: Fully discrete, fully complementary all-bipolar, symmetrical current-feedback design with driver stage and Vbe multiplier, no capacitors in the signal path and DC servo Protection: Transparent overcurrent sense and protect, DC correction, failsafe DC power input and muting relay Power Supply: “Wall wart” style 24VA 14VAC transformer, regulated +/- 16V rails with over 8,000uF filter capacitance Power Consumption: 6W Size: 5 x 3.5 x 1.25” Weight: 1 lb
Frequency Response: 20Hz-20Khz, +/-0.01dB Maximum Power, 16 ohms: 2.8W RMS per channel THD+N: High Gain: Less than 0.0002% (-112dB) ref 2V RMS at 300 ohms IMD: High Gain: Less than -112dB at 1V RMS into 32 ohms, CCIF SNR: High Gain: Greater than 115dB, unweighted, ref 2V RMS Crosstalk: Less than -86dB, ref 1V out Output Impedance: Less than 0.33 ohms at either gain Input Impedance: 50k ohms minimum in all gains Gain: -10dB, 0dB, or 15dB, selectable via front switch Topology: OPA1656 op-amp for voltage gain with local feedback, OPA1656 (6 stages per channel) as output buffers with local loops, no overall loop feedback. Protection: Transparent current sense and protect, DC sense and protect, ESD protect, failsafe DC power input and muting relay Power Supply: “Wall wart” style 24VA 15VAC transformer, regulated +/- 16V rails with over 8,000uF filter capacitance Power Consumption: 6W Size: 5 x 3.5 x 1.25” Weight: 1 lb |
4.500.000 ₫
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