Eleven Audio broadway balanced battery headphone amp

 
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The World's First LiTHIUM Ion powerED fully balanced..

discrete class A headphone amplifier by XIAUDIO (TM) combines smooth detailed sound lacking any power supply noise or AC line interaction. Amazing low level detail, smooth very real mids and vocals, and clear highs just begin to describe how good this amp is!.

balanced XLR inputs only 

Four channels of amplification straight through to a high performance balanced headphone connection with 1500 mW of super smooth sounding class A bias amplification. DC coupled means huge low frequency bass resolution, the Broadway sounds way larger than it looks and can drive nearly any power hungry headphone with ease.

 
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  • Frequency: DC-100 KHz
  • Signal to noise ratio 130 dB
  • Power: 1500 mW @ 32 ohms fully balanced class A operation (amplifier biased full on at all times, no edgy crossover distortion typical of many solid state amplifiers)
  • Run time: Approx. 6 hours on full battery, indefinitely while connected to AC charger
  • Inputs: High quality stereo balanced XLR's (no RCA inputs)
  • High quality volume adjust potentiometer
  • All aluminum construction with durable beaded finish and permanent laser markings
  • Headphone Outputs: High quality 4 pin balanced XLR and 4.4 mm Pentaconn
  • Batteries: Replaceable- 18650 x 4 (Built-in battery management, auto-off on low battery, auto charge when connected to AC charger)
  • AC Charge adaptor: Universal low noise external desktop supply 90-240 VAC, 50-60 Hz, standard IEC320 C14 inlet- Global safety certs UL, TUV, PSE, RCM, KC, SIRIM, BIS, EAC, BSMI, CCC
  • Dimension: 21 W x 15.6 L (19 cm including volume control) x 4.4 H (cm)
  • Weight: Approx. 1150 grams (2.5 lbs) with battery
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