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Avenson Headphone Amp

Two Channel Headphone Amplifier with Crossfeed Mode

  • Avenson Headphone Amp Angle at
  • Avenson Headphone Amp Rear at
  • Avenson Headphone Amp Front at

Price: $750.00

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Stock Item, Usually Ships Same or Next Business Day

Stock Item: Ships from our shelf quickly in almost all cases when ordered before our ship cutoff times.

Direct Ship: Non-stock item, but normally ships quickly from the manufacturer or alternate warehouse.

Built To Order: Item is custom built per the options chosen and quickly shipped out upon completion.

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Product Description

Originally made for in-house testing of the STO-2 microphones, the Headphone Amp is designed to bring out the best in your headphones. The convenient 10 inch long desktop form factor, high power and transparent operation make it ideal for any high quality headphone reference system.

Two outputs allow you to drive multiple sets of headphones. The large volume knob feels nice and is easy to adjust. The push button is to engage the crossfeed circuit to reduce the extreme channel isolation that headphones exhibit. Crossfeed makes your headphones sound a bit more like listening on speakers. The Headphone Amp also features a white LED power indicator and a bright red clip indicator.

There are two sets of inputs: RCA unbalanced and 1/4″ TRS balanced. The unbalanced inputs skip the integrated balanced line reciever and can be used at the same time as the balanced inputs. The balanced inputs feature high common mode rejection and are normalled together so that plugging into one jack will put a mono signal in both ears.

Avenson Headphone Amp Specifications

  • Input Impedance     48 kΩ
  • Input Overload Level     +24 dBu (balanced)
  • Gain (balanced /unbalanced)     +17.6 dB / +20 db
  • Frequency Response     5 Hz – 100 kHz (+0/-0.5 db)
  • Signal to Noise     ≥ 107 dB
  • Max Output Power (at 1% THD)     1.3W (33Ω load)
  • Power Requirements     115 VAC / 230VAC internally switchable 9W
  • Size     10×4.3×1.8 in (254x108x45mm)
  • Weight     2.65 lbs (1.2 kg)

Warranty Information

Our ONE WITH EVERYTHING ZEN WARRANTY extends the standard manufacturer warranty by one year, see our ZEN WARRANTY page for details.

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