user’s manual
WANDLA by Ferrum
17
● Analog input THD: -123 dB @ 2 V
RMS
output level
● Dynamic range analog: 127 dB (A-weighted)
● Dynamic range digital: 122 dB (A-weighted)
● Crosstalk: -120 dB for 1 kHz, better than -100 dB for 20 Hz -20 kHz
● Output impedance unbalanced: 22 Ω
● Output impedance balanced: 44 Ω
● Power consumption: 10 W idle / 15 W max
● Power inputs: 5�5/2�5 mm DC connector center positive; proprietary FPL 4-pin DC connector (FPL); 22-30 VDC
● Power adapter: 100-240 V
AC
to 24 V
DC
● Dimensions (W x D x H): 21�7 cm x 20�6 cm x 5 cm / 8�6” x 8�1” x 2�0”
● Weight: 1�8 kg
13� WARRANTY
Each individual WANDLA undergoes comprehensive quality control and a complete test before shipping�
This headphone amplifier is guaranteed by Ferrum to the owner or holder of the original proof of purchase
against defects in workmanship and materials used in manufacture for a period of three years from the date of
purchase and in the country 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 WANDLA 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�
14� CONTACT FERRUM
In case of questions, problems or suggestions regarding its form or contents, please contact us via our support
system available on our website: ferrum�audio/support