Key Features
- 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 - Box Opened Overview
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.
Please note, the box has been opened as part of our quality control inspections and as such all the seals have been broken. The item itself is brand new and has never been used.
This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a two year warranty.
Nearly New: This product may have been opened for quality control purposes, returned by a customer, refurbished, or may have non-essential parts or software missing. Otherwise, the product operates as new. This is a great opportunity to buy a fully functioning product at a discounted price.
Product Ref: 91791
Full Description
View Full DescriptionThe 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.
Features
- 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
Specifications
- Input Sensitivity:
- Passive Input: 100k ?, 20 mv
- Active Input: 100k ?, 60 mv
- Rated Output Power: 250 Watts at 4?
- 180 Watts at 8?
- 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
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