DAYTONAUDIO HTA50BT Hybrid Stereo Tube Amplifier User Manual

DAYTONAUDIO HTA50BT Hybrid Stereo Tube Amplifier

Thank you for purchasing the Dayton Audio HTA50BT Hybrid Stereo Tube Amplifier. The tube preamp stage imparts a warm, natural sound quality while the solid state power amp offers superb audio fidelity and efficiency. Multiple input options including streaming audio from USB devices are available, and Bluetooth 5.0 provides refined wireless streaming from your mobile devices.

Features:

  • 25W per channel RMS x2 into a 4 ohm load
  • Built-in USB DAC for streaming digital media
  • Bluetooth 5.0 wireless connectivity
  • Doubles as a high fidelity headphone amplifier
  • RCA mono subwoofer output
  • Brushed aluminum housing lends a clean, modern look
  • Wide variety of audio input options
  • Short circuit protection circuitry

Top Panel:

  1. Source Indicator
  2. Source Selector
  3. Play/Pause
  4. Previous Track
  5. Next TrackFront Panel:
  6. Volume ControlRear Panel:
  7. Bluetooth Antenna Turn this antenna to a vertical position prior to using the Bluetooth feature of the amplifier.
  8. PC-USB
  9. AUX 2 Input
  10. AUX 1 Input
  11. Coaxial
  12. Optical
  13. Headphone OutputThe HTA50BT doubles as a headphone amplifier that will easily drive most headphones to deliver a colossal sound stage and effortless dynamic range. The 1/8″ stereo jack allows the connection of most headphones.Note: When headphones are plugged into the headphone jack, the speaker output connections are disengaged.
  14. Subwoofer Output
  15. Front Left Speaker Connection The speaker output connections utilize high quality binding posts which are color coded for easy polarity identification. The binding posts will accept banana plugs or bare wire up to 14AWG.
  16. Front Right Speaker Connection The speaker output connections utilize high quality binding posts which are color coded for easy polarity identification. The binding posts will accept banana plugs or bare wire up to 14AWG.
  17. AC Power Connection
  18. Input Voltage Selector The voltage selector switch allows the user to change the input voltage for the amplifier based on their region’s voltage.

Specifications:

Power Output: 25 watts RMS x 2 into 4 ohmsMinimum Speaker Impedance: 4 ohmFrequency Response: 20-20,000 Hz, ±2 dBChannel Separation: 80 dBDynamic Range: >83 dBSignal-to-Noise Ratio: >85 dBPreamplifier Tubes: 6K4 x 2, 6UI x 2Headphone Amp Output: 30 mW @ 600 ohms; 20 mW @ 300 ohms; 15 mW @ 32 ohms; 10 mW @ 16 ohms (maximum @ 1 kHz, <1% THD+N)Bluetooth Version: 5.0Input Impedance: 47k ohms (minimum)Input Sensitivity: 500 mVDimensions: 6.3″ H x 7.5″ W x 9.2″ DWeight: 6.6 lbs

Important Safety Instructions

To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside. Refer servicing to qualified personnel. To reduce the risk of fire and shock do not expose unit to rain or moisture. The unit should be connected to an earth grounded AC electrical socket. The unit should be operated in a well ventilated area. Minimum clearance is 2 inches from the ventilation openings.

5-Year Limited Warranty: See daytonaudio.com for details

daytonaudio.comtel + 937.743.8248[email protected]

References

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