description

Rotel DX-3 Desktop headphone amplifier/DAC/preamp with built-in Bluetooth

The ultimate Personal Audio companion packaged in exquisite industrial design with the sophistication of a premium, fully balanced Headphone Amplifier. The ESS Sabre ES9028PRO DAC renders music via PC-USB input (32-bit/384kHz), Coaxial/Optical (24-bit/192kHz), aptX™ HD Wireless Bluetooth and legacy audio equipment via an AUX RCA input.  

The DX-3 is ideal for audiophiles seeking to enjoy music with a perfect blend of high performance and stylish design. 

Product info:

• high-performance desktop headphone amp with built-in digital-to-analog converter
  • Class AB amplification
  • recommended headphone impedance: 16 to 300 ohms
• Bluetooth with aptX™ HD and AAC
• front panel features large volume knob, source selection button, and full-color TFT display
• THD: less than 0.004% at 32 ohms (balanced)
• frequency response (headphones): 20-20,000 Hz (-0.2dB)

Audio features:

• compact all-metal chassis and panels minimize vibration for clean playback
• custom high-current toroidal transformer
• balanced circuitry throughout reduces noise and distortion
• premium ESS ES9038PRO 32-bit DAC for detailed, dynamic sound
• asynchronous crystal oscillators help minimize timing jitter
• plays PCM digital audio files up to 32-bit/384kHz and DSD files up to 11.2MHz
  • coaxial and Toslink optical inputs support up to 24-bit/192kHz resolution for PCM
• 3-stage gain switch to help match the impedance and sensitivity of your headphones

Inputs:

• USB (Type-B) input for connecting a computer
• digital audio inputs: one optical (Toslink) and one coaxial
• 1 pair unbalanced RCA inputs

Outputs:

• 1 balanced 4.4mm headphone output
• 1 unbalanced 1/4" headphone jack
• 1 pair balanced 3-pin XLR and 1 pair unbalanced RCA preamp outputs
  • for connection to a separate amplifier or compatible audio component

Other Info:

• detachable AC power cord
• includes remote control
• 8-1/2"W x 3"H x 9-3/4"D
• weight: 7.1 lbs.
• warranty: 5 years