Hartke LH500 500-watt Bass Head

In Stock -
Hartke LH500 500-watt Bass Head
Hartke LH500 500-watt Bass Head

Hartke LH500 500-watt Bass Head

In Stock -
- +
  • SKU: LH500
  • Brand: Hartke
  • Type: Bass
  • Availability: In Stock


500-watt Bass Amplifier with Tube Preamp

The LH500 features a classic 12AX7 Class-A tube front-end design with solid-state output. At 500 watts, the LH500 has more than enough power to drive any cabinet on the market. With a tone stack EQ, the LH500 gives you tremendous control over shaping the sound of your bass.


  • 500 watts of power @ 4 ohms
  • Classic 12AX7 High Voltage Class-A tube preamp circuit
  • Bass and Treble Shelving, plus mid-peak EQ controls
  • Selectable Brite switch for added high frequency response
  • Selectable limiter switch with LED indicator
  • Front panel XLR balanced direct output
  • Rear panel 1/4" effects loop
  • 1/4" output connectors
  • 2-rackspace metal chassis with steel faceplate and handles


Passive Input Sensitivity 100k Ohms, 20 mV
Active Input Sensitivity 100k Ohms, 60 mV
Rated Output Power 500 watts @ 4 ohms, 350 watts @ 8 ohms
Total Harmonic Distortion less than .5%
Signal To Noise Ratio approx. 78 dB
Equalizer Type Tone stack
Send Output Level 0 dBm
Return Input Level 0 dBm
Dimensions 19" x 14.5" x 3.25" / 483mm x 369mm x 83mm
Weight 23.10 lb. / 10.50 kg

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