9
user’s manual
Gain (dB): Balanced -4 dB, +6 dB, +16 dB / single ended -10 dB, 0 dB, +10 dB
Operation: Fully balanced, proprietary discrete power amp technology
Inputs: XLR, RCA, 2.5 mm DC connector centre positive, proprietary 4-pin DC connector
Headphones Outputs: Balanced 4-pin XLR, 6.35 mm jack
Rear Outputs: XLR, RCA
Frequency Response: 20 Hz – 100 kHz 0.1 dB
Output Power Single Ended: 0.4 W into 300 Ω, 2 W into 60 Ω
Output Power Balanced: 1.6 W into 300 Ω, 8 W into 60 Ω
THD: <0,0003% / -110 dB 0.1 W into 50 Ω on balanced output
Input Impedance: 94 kΩ
Output Impedance Single Ended: 22 Ω on pre-amp
Output Impedance Balanced: 44 Ω on pre-amp
Output headphones Impedance: <0.3 Ω
Power Consumption: Idle <15 W
Power Adapter: 100-240 V AC to 22-30 V DC
Dimensions (W x D x H) (in/cm): 8.6 inch x 8.1 inch x 2.0 inch / 21.7 cm x 20.6 cm x 5 cm
Weight (kg/lbs): 1.8 kg / 3.97 LBS
7. TECHNICAL SPEC
Each individual OOR undergoes comprehensive quality control and a complete test before shipping.
This headphone amplifier is warranted by Ferrum to the owner against defects in workmanship and materials
used in manufacture for a period of three years from the date of purchase.
If you suspect that your product is faulty, please contact the place of purchase or you contact Ferrum support.
Prior to shipping for warranty services the customer or dealer must obtain an RMA number from Ferrum for
warranty services. Units sent without an RMA number will not be accepted.
Proof of purchase in the form of a bill of sale or received invoice, which is evidence that this product is within the
warranty period, must be presented to obtain warranty service. This warranty is void and inapplicable if the
factory applied Serial Number has been altered or defaced from this product. Faults due to customer misuse,
unauthorized modifications or accidents are not covered by this warranty.
In case of need to send the OOR for service please pack the product very carefully, preferable in the original
packing, to be sure no damage can be done during shipment.
Ferrum is not responsible for accessories, items left in the packaging and the box in which the device has arrived
for service. Ferrum reserves the right to use a replacement box if necessary.
8. WARRANTY
OOR by Ferrum
To Next Page
Loading...
