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NFB-3AMP

Discrete  Headphone amplifier / Preamplifier
Output 3500MW at 25 ohm
Class A power supply
ALPS 27 volume port built in
OCC and hi-end parts applied

        

   

Summarize

Use Manual

Specs

Custom Option

Shipping Cost


Improvement may result in changes in specifications and
design without notice.

S/N Ratio
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>120DB (Volume minimum)

THD
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<0.002 % 


Gain
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Low Gain : +6 DB
High Gain : +16DB

Headphone amp Output Power
3600mW / 25 ohm
2500mW / 40 ohm
1100mW / 100 ohm
400mW / 300 ohm
200mW / 600 ohm

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 Preamp Output Level (Max)

10V @ RCA

Output impedance

1 ohm


Input impedance
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47K ohm @ RCA
<10 ohm @ ACSS

Frequency Breadth (XLR input)

20Hz - 20KHz ( +/- 0DB )
1Hz - 220K (+0DB, -3DB)

Power Requirement

1 Version  100-120V  AC 50/60 Hz
2 Version  220-240V  AC 50/60 Hz

Power Consumption

10W @240V or 120V

Package Weight

Approximately 2.5KG


Dimensions
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W180 X L220 X H55(MM, Fully aluminium ,with feet)

Accessories

Power cord  X1

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