Hartke HD150 1x15 150 Watt Bass Combo

Sale price$469.99 USD Regular price$560.99 USD
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15" Bass Combo

The HD150 Bass Combo packs Hartke's patented HyDrive speaker technology into a sleek combo design capable of greatly enhancing your low-end tone, with enough power to handle any rehearsal room or small venue. The HD150 also maintains Hartke's commitment to producing high-quality bass amplification with exceptional durability.

The HyDrive Design

The HD150 (150-watt, 15-inch driver, 1-inch tweeter) features Hartke's patented HyDrive speaker technology, a meticulously crafted hybrid (half paper, half aluminum) cone bass speaker. Combining the warmth and roundness of paper with the punch and attack of aluminum, the HyDrive design produces a serious tone ideal for bassists of all genres and styles.

Solid... With Style

Packed with professional features, the HD150 combo is designed to be easy to use and reliable for players of all levels. The combo offers volume, bass, mid, and treble controls on its top-mounted amp panel, as well as a 7-band graphic EQ for easy tweaking. It features a full effects loop, as well as a 1/8" stereo auxiliary input for playing along with your favorite tunes via an MP3 player, and a 1⁄4" headphone output for more intimate practice sessions. The HD150 also features an XLR direct output for routing your signal to a mixer in both live and studio settings. In addition, the HD150 has a built-in limiter to keep the amp running at safe levels. Finally, its rugged enclosure is stylishly finished with a sleek perforated metal grille, side carry handles and casters. With the exceptional sound of HyDrive speakers in a durable, highly portable enclosure, the Hartke HD150 bass combo is able to perform at levels far beyond ordinary bass combos.


  • 150 watts of output power
  • 15" HyDrive paper and aluminum cone driver
  • 1" tweeter
  • Top-mounted amplifier with Volume, Bass, Mid and Treble controls
  • 7-band graphic EQ
  • 1⁄4" input for active and passive bass guitars
  • 1/8" stereo Aux input for stereo line level devices (MP3 players, drum machines, etc.)
  • 1⁄4" headphone output
  • XLR direct output
  • Built-in limiter
  • Effects loop
  • Perforated metal grille
  • Side carry handles
  • Casters included


Rated Output Power 150 w (1 kHz, 4 ohm, 1% THD)
Rated Input Level (@ 1 kHz) 38.8mv rms
Total Harmonic Distortion (@ 1 dB below rated output, 1 kHz typical) 0.6%
Signal To Noise Ratio 1W/62dB
Signal Gain Speaker Output 24.5V
Signal Gain to Direct Out and Send Jack Direct Out: 7.6V; Send Out: 900mV
Bass Control 50 Hz
Mid Control 700 Hz
Treble Control 10 kHz
Seven-Band Graphic EQ Frequencies 63Hz, 125Hz, 250Hz, 500Hz, 1.25kHz, 2.5kHz, 5kHz
Dimensions 23.6” x 21.5” x 13.89” / 599mm x 545mm x 353mm (without casters)
Weight 57.8lb / 26.2kg