Hartke Model 3000 Bass Amplifier Head

The Hartke HA3000 offers all the newest concepts in state-of-the-art bass amplification. Dedicated to versatility and extensive sound-shaping, the HA3000 produces 300 watts into 4 ohms and 180 watts into 8 ohms.

Features
Power to spare - in the case of the HA3000 - 300 watts into 4 ohms.

Two independent inputs accommodate both passive and active bass guitars. It is almost impossible to overload the input of your HA3000!

Dual speaker outputs so you can connect two 8 ohm speaker cabinets without the need for daisy-chaining.

Protection relay circuitry protects connected speakers from dangerous overloading, and prevents "thumps" when powering on or off.

Fan-cooled to avoid thermal and overheating problems.

Dual effect loop send and return jacks (one pair post-EQ and the other pre-EQ) allow you to connect to professional outboard effects processors.

Electronically balanced XLR Direct and Preamp outputs provide a convenient means of routing signal to professional mixing consoles in both live performance and recording environments. In addition, an unbalanced 1/4 in. Line output allows you to connect slave amplifiers.

Ground lift switch helps prevent hum or buzz from entering the Direct Out and Preamp Out signals.

Four bands of high-quality equalization allow you to create a broad range of tonal colors for your bass instrument.

A unique contour filtering system called "Shape" activates a multi-band equalization curve and notch filter specially designed to enhance the sound of the electric bass. Front-panel Shape and Intensity controls allow you to continuously sweep the filter through various frequency areas in order to customize the effect of the curve to the specific tonal characteristics of your particular bass instrument.

Side handle for convenient, easy transporting.

Rugged construction makes the HA3000 eminently roadworthy.

Technical Info

Power: 300 Watts at 4 Ohms

4-band EQ

Shape Circuitry

XLR DI Out

Pre and Post Effects Loops

Line and Balanced Preamp Outs

Dimensions: 2U Space, 13.5 in. Deep