Brand: Hartke

Model: HA2500

Amplifier Type: Bass Guitar Amp Head

Output Power: 250 Watts @ 4 Ohms (180 Watts @ 8 Ohms)

Preamp Section: Mixable Tube Emulation and Solid-State Preamps

Tone Shaping: 10-Band Graphic Equalizer & Dual Contour Controls (Low Pass / High Pass)

Onboard Processing: Built-In Studio Compressor

Condition: Open Box — Like New Condition (Pristine Cosmetic Condition)

Functional Status: 100% Fully Operational, Bench Tested, and Structurally Sound

Up for sale is an open box, like-new Hartke HA2500 250-Watt bass amplifier head. Produced by one of the most legendary names in bass amplification, the HA Series is celebrated by touring pros and studio players alike for providing an incredibly dependable, punchy, and structurally true performance platform. Delivering 250 watts of clean, high-headroom power, this head punches well above its weight class to drive small to mid-sized bass rigs with pristine clarity.

Featuring a highly versatile front panel with dual inputs (optimized for active or passive basses), this amp head is the perfect choice for gigging bassists, studio sessions, or players looking to upgrade their rig with maximum tonal customization without the boutique price tag.

Item Condition & Amp Diagnostics

• Like New / Open Box Condition: This amplifier is a pristine open-box unit. It is completely free of the typical scuffs, rack rash, scratches, or dings found on used gear, retaining its fresh factory appearance.
• 100% Fully Tested & Functional: Mechanically and electronically, this head has been thoroughly bench-tested and performs flawlessly. Every single fader, switch, input jack, and rear speaker connection delivers a rock-solid, optimal signal.
• Mixable Preamp Matrix: Features unique dual-preamp control knobs, allowing you to seamlessly blend a crisp, articulate solid-state voice with warm, vintage-style tube emulation to carve out your exact signature tone.
• 10-Band Graphic EQ & Dynamics: Equipped with a center-detented 10-band graphic equalizer with a dedicated in/out bypass switch, dual rotary high/low contour tone controls, and a smooth one-knob studio compressor to transparently tame your dynamics.

Key Player Features

• Advanced Tone Customization: The 10-band graphic equalizer allows you to visually "draw" your frequency response, giving you total control to switch from a aggressive funk slap tone to a deep, warm reggae or rock bass-line on the fly.
• Professional Connectivity: The rear panel features two 1/4" speaker outputs, a dedicated serial effects loop (Send/Return) for cleanly integrating your pedals, and a balanced XLR direct output with a ground lift and pre/post switch for noise-free routing straight to the front-of-house or recording console.
• Rugged, Road-Ready Enclosure: Built into a heavy-duty, fan-cooled metal housing designed to slide directly into a standard 19" studio road rack or sit rock-steady on top of your favorite speaker cabinet.

What’s Included

• Hartke HA2500 250-Watt Bass Amp Head
• Removable AC Power Cable
• Original Factory Packaging / Manual (Where Applicable)

_______________ 🎵 Welcome to The Muzic Store INC – Dobbs Ferry, New York! 🎵__________________

_____________________ Store Hours: Monday–Friday, 11 AM – 6 PM________________________________

If you ever need something extra included with your purchase, please let us know before shipping — we’re always happy to help!

Located in Dobbs Ferry, NY, The Muzic Store INC has been family-owned and operated since 1982, proudly serving Westchester County and beyond for over 43 years. We’re more than just a music shop — we’re a community of musicians, gear lovers, and industry experts who live and breathe music every day.

Buy your gear the way it was meant to be bought — from a store that’s been there through it all and has the vibe and experience to prove it.

Whether you’re just starting out or have been playing for decades, our mission is simple: 👉We Help you find the right gear that brings you the most joy in what you do.

We are authorized dealers for nearly every major brand, and we stock unique and hard-to-find items that other stores don’t. Don’t miss your chance to grab something truly legendary! 🎷🎻🎙🎺🥁🎸🎹🪕🎵

We could have never done this without YOU — our amazing customers. Thank you for supporting us for over four decades! 💕

If you have any questions about our listings or need help finding the perfect piece of gear, feel free to contact us anytime. 😁✌