Hartke HD500 500-Watt 2x10" Bass Combo Amplifier

Sale price$579.99 USD Regular price$840.00 USD
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2 x 10" Bass Combo

Packing a pair of Hartke's patented 10" HyDrive speakers with neodymium-magnets and a 500-watt Class D amplifier into a sleek, 35-pound cabinet, the HD500 bass combo delivers exceptional bass tone to any rehearsal, stage or studio.

The HyDrive Design

HyDrive speakers feature carefully crafted paper/aluminum hybrid cone drivers. The hybrid construction delivers an exceptional blend of warmth and attack that can't be matched by traditional all-paper woofers. The use of rare-earth neodymium magnets also helps maintain lightweight portability without sacrificing any of the legendary Hartke attack.

Power and Portability

In addition to the flawless sound of the HyDrive speakers, the HD500 offers tremendous power in a highly portable design. Its lightweight Class D amplifier produces an earth-shattering 500 watts of power capable of filling any rehearsal room, recording studio or performance venue. And with a total weight of only 35 pounds, the HD500 can be easily transported anywhere more bass is needed with its molded strap handle.

Shape Your Tone

As a result of Hartke's many years of involvement in the bass community, the HD500 features a selectable Shape control. This feature activates a specialized preset EQ curve designed to enhance your tone by selectively boosting and cutting across the frequency range. The adjacent Shape variable filter and 3-band EQ provide further customization. With the exceptional tone of HyDrive speakers housed in a durable, highly portable enclosure, the Hartke HD500 Bass Combo is able to perform at levels far beyond ordinary bass combos.


  • Lightweight Class D combo amplifier that weighs 35lb
  • 500 watts of power
  • Two 10" HyDrive paper/aluminum hybrid cone drivers
  • Neodymium magnets
  • Top-mounted control panel
  • Hartke's Shape EQ knob with variable filter
  • 3-band (Bass, Mid, Treble) EQ
  • XLR direct output
  • 1/8" stereo Aux input
  • 1⁄4" headphone output
  • 1⁄4" bass input
  • Effects loop
  • Perforated steel grille
  • Molded strap carry handle


Rated Output Power  500 watts Peak / 250 watts RMS
Rated Input Level  77.46mv rms (@1kHz)
Total Harmonic Distortion  0.54% (@1dB below rated output, 1kHz typical)
Signal To Noise Ratio 1W/49.3dBu (1Wrms @1kHz)
Signal Gain Speaker Output 37.1Vrms
Signal Gain to Direct Out 4.2Vrms
Bass Control 70Hz
Midrange Control 700Hz
Treble Control 5kHz
Shape Control 100Hz - 900Hz
Dimensions 19.6” x 12” x 20.27” / 498mm x 305mm x 515mm
Weight 34.39lb / 15.6kg