Dayton Audio, 300-3848, HTA100 Integrated Stereo Hybrid Tube Amplifier, 100 Watts
Features:
- 100-watt Class A/B amplifier with amber-toned preamp tubes for a warm sound
- Sub Out to connect external subwoofers for added low-end
- Built-in USB DAC for direct connection to computers
- Conveniently placed headphone output for private listening
- Bass/Treble tone knobs to customize the output
- Bluetooth 5.0 allows you to stream your favorite music from a phone or tablet
- Phono RCA inputs with a built-in preamp and ground hookup for turntables
Experience the power of music with the HTA100 hybrid tube amplifier. With 100 watts of output power and amber-toned preamp tubes, this amplifier provides a rich and warm sound that will elevate your music experience. You can connect your favorite devices with multiple inputs such as Bluetooth, Coaxial and Optical Digital inputs, Line-in, and Phono RCA inputs that come with a preamp and ground hookup for turntables. The built-in tone knobs allow you to customize the sound to your liking. The amplifier also features backlit VU meters, adding to its vintage charm. Get ready to indulge in the classic sound of a tube amplifier with modern features.
Dayton Audio HTA20 Hybrid Tube Amplifier

The perfect solution to bring the rich sound of a tube amplifier to your home audio setup; the innovative design of the HTA20 combines the best of both worlds - the classic sound of vintage tube-style amplifiers and the modern convenience of a digital amplifier. This amplifier offers great value for money, so you can get the classic Hi-Fi sound you've been dreaming of, without breaking the bank.
Modern Design Meets Vintage Sound
Debates may rage about whether solid-state or tube amplifiers produce a better listening experience; however, Dayton Audio solves the debate. By harnessing the best qualities of both, Dayton Audio's HTA100 hybrid tube amplifier utilizes the classic design of a class A/B amp topology while employing vacuum tubes in the preamp circuit. The tubes' subtle character and warmth create a delightful homage to the classic valve amplifiers of the past.
Flexibility & Power

With an output power rating of 50 watts per channel at 4 ohms, the HTA100 packs a serious punch perfect for almost any home audio listening system. The added convenience of Bluetooth 5.0 ensures that your wireless streaming has the best possible quality and functionality.
Connected Versatility

Rear-mounted analog and digital inputs allow more permanent connections to larger input sources. Complete with a dedicated phono input, USB DAC, and a subwoofer output, the HTA100 allows you to integrate all your equipment to enjoy the classic sound of tube equipment.
Homage to the Classics

Classic front panel VU meters on the HTA100 perfectly complement the modern, sleek, brushed aluminum housing. Exposed tubes only add to the modernized vintage aesthetic of the HTA100. A large, motorized volume knob, bass and treble controls, and input selection on the front panel give you access to the features you need to find your perfect sound.
Front Panel

- 1. Power Switch/Indicator. Turns the device on and off.
- 2. Power Indicator. The ring surrounding the power switch will illuminate amber when the unit is turned on.
- 3. Meters. Indicates the audio output level of the left and right channels.
- 4. Bass Control. Adjusts the volume level for the bass output.
- 5. Treble Control. Adjusts the volume level for the treble output.
- 6. Headphone Output. The headphone output allows you to listen to any input privately without playing audio through your speakers. The output accepts 1/4" TRS headphone connectors. Plugging in headphones here will cut off the signal to the speakers and SW OUT [10]. Note: To avoid accidental damage to your headphones or speakers always turn down the volume before connecting or disconnecting headphones.
- 7. Volume Control. Turn this up to begin experiencing the warm natural tone generated by the tube preamplifier.
- 8. Source Input Selector. Press the corresponding input button to select the desired source. The corresponding light will illuminate when the input is selected. Note: PC-USB input will not be selectable unless there is a device connected to the unit and powered on.
Rear Panel

- 9. Digital (Optical) Input
- 10. Subwoofer Output. Use a single RCA cable to connect the SW OUT to a powered subwoofer or separate subwoofer amplifier. This will output a full-range mono signal and the volume output will change depending on the position of the front panel volume control. Note: The output will signal will be interrupted when headphones are connected to the front of the amplifier.
- 11. Bluetooth Antenna. Connect the supplied Bluetooth antenna here for optimum signal strength.
- 12. Ground Terminal
- 13. AC Voltage Selector Switch. The unit is set at the factory for 110V operation. For 220V operation, move the voltage selector switch to the 220V position. When operating at 220V the internal fuse located in the IEC socket should also be changed. In most 220V applications a separate power cord will be required and is not included.
- 14. PC-USB Input
- 15. Digital (Coaxial) Input
- 16. Line Level (Aux) Input
- 17. Phono Input
- 18. Speaker Outputs. Using insulated 2 conductor wire to connect to speakers. The polarity, positive (+), and negative (-) for all speaker and amplifier connections must be consistent so both the left and right speakers are in phase. NOTE: The speaker outputs are not bridgeable.
- 19. AC Power Input
Note: Speakers with a burned voice coil are not returnable for exchange, repair, or refund credit, as this is not covered by its warranty.