This is a new old-stock Hartke 2500 “250 Watt” Bass system. The amp is two space rack mountable or comes with rubber feet and a carring handle. This is a perfect backup, studio or practice amp.

The system is in excellent condition and comes with a power cable, hardware and manual. It sounds great and operates as it should.

Key Specifications

  • Power Output: 250 watts at 4 ohms, or 180 watts at 8 ohms. 
  • Preamp Section: Features rotary preamp knobs that let you blend tube-emulation and solid-state tones. 
  • Equalization: Built-in 10-band graphic EQ with a dedicated preset button. 
  • Tone Shaping: High-pass (10 kHz) and low-pass (100 Hz) contour controls. 
  • Compression: Built-in compressor with variable ratio control. 
  • Inputs & Outputs: Active and passive instrument inputs, effects loop, unbalanced 1/4" speaker outputs, and a balanced XLR direct out with a ground lift. 

Listed2 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • HA3500 350-Watt Bass Amp Head
Finish
  • Black
Categories
Year
  • 2014
Made In
  • China
Electronics
  • Hybrid
Number of Inputs
  • 2 Inputs
Power Tube Type
  • None
Reverb
  • None
Color Family
  • Black
Number of Channels
  • 1 Channel
Impedance
  • 8 ohms
  • 4 ohms
Output Power (Watts)
  • 350

Product safety information may be available here.

Don's Gear Outlet

Kempner, TX, United States
Joined Reverb:2026

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