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หัวแอมป์เบส Hartke HA2500 Bass Head Amplifier 250W

Hartke

หัวแอมป์เบส Hartke HA2500 Tube-emulation and solid-state preamp circuit, มีกำลังขับ 250 วัตต์ 4 ohms, 180 วัตต์ 8 ohms, 10-band graphic EQ, High Pass and Low Pass contour knobs, Built-in compressor, Active and Passive inputs, Effects loop Send and Return jacks

Original price was: 19,000 ฿.Current price is: 13,300 ฿.

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คำอธิบาย

Hartke HA2500 Bass Head Amplifier 250W

หัวแอมป์เบส Hartke HA2500 Tube-emulation and solid-state preamp circuit, มีกำลังขับ 250 วัตต์ 4 ohms, 180 วัตต์ 8 ohms, 10-band graphic EQ, High Pass and Low Pass contour knobs, Built-in compressor, Active and Passive inputs, Effects loop Send and Return jacks

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.

Features:

  • 250 watts at 4 ohms, 180 watts at 8 ohms
  • Tube-emulation and solid-state preamp circuit
  • 10-band graphic EQ
  • High Pass and Low Pass contour knobs
  • 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, roadworthy construction

Specifications

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 inputRear 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 switchRear 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″

Downloads

ดาวน์โหลด Datasheet Hartke HA2500

ดาวน์โหลด Manual Hartke HA2500