PTT網友推薦好物

介紹

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下殺 supply, it delivers power and performance far beyond anything at its price.

?

Made in USA

By “made in USA,” we mean made in USA. The vast majority of the total production cost of Magni 2 and Magni 2 Uber—chassis, boards, assembly, etc—goes to US companies manufacturing in the US. Our board house is 20 minutes away from our office, and our chassis guys are just over the hill in the Valley. Yep, the wall warts are from China, but there you go. There is some give and take to reach this price point.

產品規格

Magni 2

Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-200KHz, -3dB

Maximum Power, 16 ohms: 1.8W RMS per channel

Maximum Power, 32 ohms: 1.2W RMS per channel

Maximum Power, 50 ohms: 1.0W RMS per channel

Maximum Power, 300 ohms: 260mW RMS per channel

Maximum Power, 600 ohms: 130mW RMS per channel

THD: Less than 0.003%, 20Hz-20KHz, at 1V RMS

IMD: Less t好康han 0.004%, CCIF

SNR: Greater than 102db, unweighted, referenced 達人 to 1V RMS

Crosstalk: -70dB, 20 Hz-20KHz

Output Impedance: Less than 0.2 ohms

Gain: 1.5 (3db) or 6 (15.6db), selectable via rear switch

Topology: Fully discrete FET/bipolar, constant feedback through audio band, Class AB, DC coupled throughout

Protection: Standard failsafe DC power input and muting relay

Power Supply: “Wall wart” style 8VA 16VAC transformer, regulated +/- 15V rails with over 4,000uF filter capacitance

Power Consumption: 4W

Size: 5 x 3.5 x 1.25”

Weight: 1 lb

?

Magni 2 Uber

?

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 (15.6db), 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