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Hartke HD25 Bass Combo

Hartke HD25 Bass Combo

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Hartke HD25 Bass Combo

The HD25’s top-mounted amplifier.
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Serious Tone

The all-new HD25 Bass Combo packs Hartke’s patented HyDrive speaker technology into a sleek combo design ideal for small venues, rehearsal spaces and bedroom practice sessions, and capable of greatly enriching your low-end tone. The HD25 also maintains Hartke’s commitment to producing high-quality bass amplification with exceptional durability. With the exceptional tone of a HyDrive speaker housed in a durable, highly portable enclosure, Hartke’s HD25 Bass Combo is able to perform at levels far beyond ordinary bass combos.

The HyDrive Design

The HD25 is a compact combo featuring a 25-watt amp and an 8 inch custom-designed HyDrive Series speaker. Hartke HyDrive transducers are a radical change and improvement in bass speaker technology. The unique hybrid cone speaker is constructed using an outside paper cone, producing deep and warm low frequencies, and an inside aluminum cone which produces mids and cut, yet are still sweet.

Solid with sound

Packed with professional features, the HD25 combo is designed to be user-friendly and reliable for players of all levels. The combo offers Volume, Bass, Mid and Treble controls on its top-mounted amplifier panel, allowing for easy adjustments. It also features an 1/8 inch stereo Aux input for playing along with your favorite tracks via an MP3 player and a 1/4 inch headphone output for more intimate practice sessions.

Additional Features

The HD25 offers a flexible input that accommodates a broad range of input levels, so that you can use passive model basses or those with active circuitry. A dedicated 3.5 millimeters line input is included allowing you to hook up a portable CD or MP3 player to practice along with. All this is packed into a ruggedly constructed cabinet with a sleek, perforated metal grill and molded strap carry handle that’s eminently road-worthy.

Hartke HD25 Bass Combo

The ideal bass combo for small venues, rehearsal spaces and bedroom practice sessions.
Hartke HD25 Bass Combo
  • 25 watts of output power
  • 8 inch HyDrive paper and aluminum cone driver
  • Top-mounted amplifier with Volume, Bass, Mid and Treble controls
  • Inputs: 1/4 inch input for active and passive bass guitars, 1/8 inch stereo Aux input for stereo line level devices (MP3 players, drum machines, keyboards, etc.)
  • 1/4 inch headphone output
  • Built-in limiter
  • Perforated metal grill
  • Molded strap carry handle
About Hartke

Hartke revolutionized bass amplification in 1985 when founder Larry Hartke created a unique aluminum cone driver that produced a bass tone with broader dynamics than had ever been heard before. Since then, Hartke has developed a wide range of amplifier and speaker models for various instruments, and has introduced their unique sound to a whole new generation of musicians from all genres. Their success can be attributed to Hartke’s reputation for quality and excellence, making them one of the largest producers of bass amplification in the world.

Choose the Hartke HD Bass Combo That’s Right For You
HD25 (25-Watt) Bass Combo

HD25 (25-Watt) Bass ComboProduct 1
HD50 (50-Watt) Bass Combo

HD50 (50-Watt) Bass ComboProduct 2
HD75 (75-Watt) Bass Combo
HD150 (150-Watt) Bass Combo

HyDrive Paper and Aluminum Driver

1″ Tweeter

Top-Mounted Amplifier with Volume, Bass, Mid and Treble Controls

1/4″ Input for Active and Passive Bass Guitars and 1/4 inch Headphone Output

1/8 inch Stereo Aux Input for Stereo Line Level Devices (MP3 players, drum machines, etc. )

7-Band Graphic EQ

Effects Loop

XLR Direct Output

25 watts of output power
8-inch hybrid cone driver with ceramic magnet
Top-mounted amplifier with Volume, Bass, Mid and Treble Controls
1/4-inch input for active/passive guitars, plus 1/8-inch stereo Aux for line level devices
1/4-inch mono headphone output