Ferrum OOR Balanced Headphone Amplifier
By the designers of Mytek, a balanced head amp with anamazing 8 W of power to drive even the mostdemanding headphones.Made in Poland.
Easily drive even your most low impedance, high-current headphones such asSusvara, Abyss, LCD-5,and so on with this 8 W fully balanced headphone amp by Polish brand HEM, founded by the designers behind Mytek.
Use the XLR inputs for a true balanced signal from end to end, or turna single-endedsignal into a truly balanced one via the RCA inputs.Thesimple front panel design offers just threeknobstocontrol the most important settings.
The Ferrum sound is all about abalanced and very transparent sound signature,while ensuring there is no listening fatigue. Thepower amplifier section is fully discrete and was developed in-house todial in the exact sound that was sought.
HYPSOS Power Supply
While theOOR performsbeautifullyright out of the box, we strongly recommend buying it in a bundle with the matching external power supply. This is a hybridswitching and linear supplydesigned to offer theadvantagesof both techniques, low ripple and noise as well as fast transient response and high efficiency.
Connected by theFerrum Power Link cable, theHYPSOS will unleashunheard-of musicality from the combination with OOR.
Features
- Fully balanced analog headphone amplifier
- Proprietary discrete power amp technology
- External PSU availableand highly recommended
- Balanced 4-pin XLR and unbalanced RCA headphone outputs
Specifications
Gain(Balanced; SE): -4 dB, 6dB, 16 dB; -10 dB, 0 dB, 10 dB
Inputs: XLR, RCA, 2.5 mm DC connector centre positive, proprietary 4-pin DC connector
Outputs: Balanced 4-pin XLR, 6.35 mm jack
Output Power (300, 60)
Single Ended: 400 mW, 2 W
Balanced: 1.600 mW, 8 W
Input Impedance: 94 k
Preamp Output Impedance (XLR, RCA):44 , 22
Headphone Output Impedance: < 0.3
Dimensions (WDH):8.6" x 8.1" x 2" (21.7 x 20.6 x 5 cm)
Weight: 3.97 lb (1.8 kg)
