Hartke HA2500 Bass Amplifier (250W)

Hartke HA2500 Bass Amplifier (250W)

Hartke HA2500 Bass Amplifier (250W)

B&H # HAHA2500 MFR # HA2500

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Hartke HA2500 overview

  • 1Description

The Hartke HA2500 Bass Amplifier is a rackmountable 250W bass amplifier designed to amplify passive and active bass guitars in live performance and recording environments. The HA2500 features two pre-amplification input knobs to allow custom blending of tube and solid state tone, and a 10-band graphic equalization. The amplifier's dedicated preset button allows you to set an equalization curve, and 2 adjustable contour knobs are designed to provide you with more sound-shaping possibilities. The built-in compressor allows you to smooth out volume differences between notes. The amplifier also features LEDs that show you the settings of the graphic equalizer in low-light environments as well as a two-color LED that continuously shows the status of the compression circuitry in response to your playing. A ground lift switch is provided to prevent hum or buzz from entering the signal, and a pre/post switch allows the direct signal to be derived either before or after equalization.

Selectable tube and solid-state preamps
Active and passive inputs
Bass and treble contour controls
10-band graphic EQ
Balanced XLR direct output
UPC: 809164004967
In the Box
Hartke HA2500 Bass Amplifier (250W)
  • Rack Ears
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Hartke HA2500 specs

    Input Sensitivity Passive: 100 kOhms, 20 mV
    Active: 100 kOhms, 60 mV
    Connectors Front Panel:
    1 x 1/4" phone jack, passive input
    1 x 1/4" phone jack, active input

    Rear Panel:
    1 x AC input
    2 x 1/4" phone jack, speaker output
    1 x 1/4" phone jack, effect send
    1 x 1/4" phone jack, effect return
    1 x 3-pin XLR male, direct output
    Controls Front Panel:
    1 x Pre-amp A tube control knob
    1 x Pre-amp B solid state control knob
    1 x Compression knob
    1 x Graphic equalizer in/out switch
    10 x Graphic EQ control slider
    1 x Contour low pass control knob
    1 x Contour high pass control knob
    1 x Master volume control knob
    1 x Power switch

    Rear Panel:
    1 x Fuse sled
    1 x Balance control knob (HA3500C and HA5500C only)
    1 x Direct out post/pre switch
    1 x Direct out normal/ground lift switch
    LED Indicators 1 x Compression, green/red
    1 x Graphic equalizer
    1 x Power
    Rated Output Power 250 W @ 4 ohms, 180 W @ 8 ohms
    Signal to Noise Ratio Approximately 78 dB
    Equalizer Contour Low Pass: ± 18 dB @ 100 Hz
    Contour High Pass: ± 18 dB @ 10 kHz
    Ten-Band Graphic: ± 15 dB, center detented @ 30 Hz, 64 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 3 kHz, 5 kHz, and 8 kHz
    Dimensions (L x W x H) 17.3 x 14.0 x 3.5" (44.0 x 35.5 x 8.9 cm)
    Weight 19.6 lb (8.9 kg)
    Packaging Info
    Package Weight 25.99 lb
    Box Dimensions (LxWxH) 21.26 x 17.13 x 6.69"

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