Hartke HA2500 250 Watt Bass Amp Head

295.00 RRP 404.00 (including VAT @ 23%)

1 In StockDelivery Information

Item in stock at our Distribution Centre

We currently have this item in stock at our Distribution Centre, ready for dispatch.

"Can be delivered to you on" shows the next available date that we will be able to deliver this item to you on, depending on the delivery option you select, and the stock availability of anything else that you add to your shopping basket.

Can be delivered to you on: 6th December 2016
FREE Delivery available.

Add to Basket

30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of one year warranty.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

  • Software
  • CDs & DVDs
  • In-ear Monitors
  • Earplugs and Ear Protection
  • Mouthpieces, Reeds etc… for Woodwind and Brass instruments
  • Mouth / Lip Care Products

We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

Optional: 5 year warranty: €19.20
(Includes 90 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

The highlights of this enhanced warranty service are:

  • Warranty is extended to 5 years from the date of delivery.
  • Our Money Back guarantee is extended from 30 days to 90 days (terms apply after 30 days)
  • Collection and delivery costs are included for the first two years
  • Claim 50% cash back on the cost of the policy after 5 years if it has not been used!
  • Warranty is transferable if the item is re-sold
  • Loan or replacement equipment will be provided if the product isn't repaired within 30 days
  • If an item can not be repaired, a similar alternative product or cash discount (as defined in this policy) will be offered
  • The policy can be cancelled within 30 days, and at any time after that for a pro-rata discount

Please note that this extended warranty is currently only available on products sold within the EU or EEA, and is subject to the terms and conditions as detailed on the extended warranty certificate provided.

For customers in outlying areas of the country, the price of the Extended Warranty may be marginally higher, due to the potential for higher collection and redelivery transport costs.

This enhanced warranty is in addition to the standard Gear4music and manufacturer warranty policies, and the Gear4music terms and conditions of trade. No statement or condition of sale contained within these terms affects or restricts your statutory rights as defined under the Consumer Contracts Regulation 2014.

Product Ref: 3841

  • 250 Watts Output Power at 4 Ohms
  • 10-Band Graphic EQ and Built-In Compressor
  • Balanced Direct Out with Ground Lift and Pre/Post Switches
  • Perfect for Small and Medium-Size Venues
  • High Pass and Low Pass Contour Control Knobs

Hartke HA2500 250 Watt Bass Amp Head


The Hartke HA2500 Bass Amp Head has a unique tube-emulation/solid-state circuit which faithfully reproduces every nuance of your bass performance with excellent clarity and punch. Ideal for live performance use in small and medium-size venues, the Hartke HA2500 delivers 250 watts of power to a 4-ohm speaker system or 180 watts to an 8-ohm speaker system. Offering a number of advanced features including a 10-band graphic EQ, High Pass and Low Pass contour knobs and a built-in compressor, the Hartke Bass Amp Head provides outstanding tone-shaping for a range of musical styles.

Product Ref: 3841

View Full Description

Full Description

View Full Description

The Effects Send and Return jacks allow you to connect the HA2500 amp head to professional outboard effects processors while the effects balance control enables you to adjust the relative amount of send and return signal being routed to the speaker outputs.

The silver-face chassis adds a clean, stylish aesthetic to any setup while the rugged construction ensures the HA2500 is roadworthy and reliable. Additionally, the advanced preamp features mean this amplifier head is suitable for use in studio performances too.


  • 250 watts output at 4 ohms and 180 watts output at 8 ohms
  • Tube-emulation and solid-state preamp circuit
  • 10-band graphic EQ
  • High Pass and Low Pass contour controls
  • Built-in compressor
  • Active and Passive inputs
  • Protection relay circuitry
  • Effects loop Send and Return jacks
  • Unbalanced 1/4'' speaker outputs
  • Balanced direct out with ground lift and pre/post switches
  • Rugged and roadworthy construction


  • Input Sensitivity:
    • Passive Input: 100k Ω, 20 mv
    • Active Input: 100k Ω, 60 mv
  • Rated Output Power: 250 Watts at 4Ω
    • 180 Watts at 8Ω
  • Total Harmonic Distortion: < 0.5%
  • Equalizer: ±15 dB, Center Detented at 30Hz, 64Hz, 125Hz, 250Hz, 500Hz, 1kHz, 2kHz, 3kHz, 5kHz, 8kHz
  • Contour Low Pass: ±18 dB at 100Hz
  • Contour High Pass: ±18 dB at 10kHz
  • Compression Ratio: 2:1 to Infinity
Your order may be delivered with a plug adapter
If any electrical items in your order are supplied with a United Kingdom plug connection, a suitable plug conversion adapter will be included free of charge.