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Quilter Amps Bass Block V803 800 Watt 1-Channel Vintage Bass Amp

Quilter Amps Bass Block V803 800 Watt 1-Channel Vintage Bass Amp

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  • Details
  • Features
  • Tech Specs
  • Reviews

The Quilter Labs Bass Block V803 is a powerful and versatile bass amplifier that combines modern Class-D amplification with the warmth of vintage tube sounds.  A robust 800W output ensures exceptional performance across various speaker setups, supported by a quiet, variable-speed fan for reliable, heavy-duty use.

More Information
Product Name Quilter Amps Bass Block V803 800 Watt 1-Channel Vintage Bass Amp
Brand Quilter Amps
MPN BASSBLOCKV803
UPC 854710003031
Shipping Option Free Shipping to the Continental U.S.
  • TWO INPUT JACKS: 1meg, Flat and Scoop, 4V peak
  • INPUT SWITCH: Mute, Active, Passive
  • GAIN
  • AMP VOICE SWITCH: Modern, Warm & Q-Tube profiles
  • 4-KNOB EQ: Bass +/- 15dB at 100Hz, Mid +/- 15dB with 250-1K Freq Sweep. Treble +/-15dB at 1kHz.
  • EFFECTS LOOP: Buffered, 1K Send, 47K Return, 1V peak signal level
  • XLR LINE OUT: 1.4V (+4dBu), 600 ohms balanced
  • XLR GROUND LIFT: Ground, Lift Auto
  • OUTPUT POWER: Up to 450W at 8 ohms, 800 watts at 4 ohms, 25Hz-15kHz
Input (Flat or Scoop) ¼" mono, 2M, 4Vpk Passive, 12Vpk Active
FX Loop ¼" mono,1V full scale, 1K out, 47K Input (with FX Send lifted)
XLR Out (pre Master) Balanced, 600 ohms, -6db. Ground lift switch.
AC Power Req. 100–240Vac, 50–60 Hz, 500 W average, 1500W peak
Power Output - MODERN 250W - 16 ohm, 450W - 8 ohm, 800W - 4 ohm
Power Output - WARM, QTUBE 250W - 16 ohm, 450W - 8 ohm, 500W - 4 ohm
Headphone (post Master) ¼" TRS, 39 ohms each side
Speaker Output 4-8 ohms, 90V, 25A peak
H x W x D 3.125" H x 8.5" W" x 7.75" D (7.9375cm x 21.59cm x 19.68cm)
Weight 3.78 lbs (1.715 kg)

Quilter Amps Bass Block V803 800 Watt 1-Channel Vintage Bass Amp

Details

The Quilter Labs Bass Block V803 is a powerful and versatile bass amplifier that combines modern Class-D amplification with the warmth of vintage tube sounds.  A robust 800W output ensures exceptional performance across various speaker setups, supported by a quiet, variable-speed fan for reliable, heavy-duty use.

More Information
Product Name Quilter Amps Bass Block V803 800 Watt 1-Channel Vintage Bass Amp
Brand Quilter Amps
MPN BASSBLOCKV803
UPC 854710003031
Shipping Option Free Shipping to the Continental U.S.
Features
  • TWO INPUT JACKS: 1meg, Flat and Scoop, 4V peak
  • INPUT SWITCH: Mute, Active, Passive
  • GAIN
  • AMP VOICE SWITCH: Modern, Warm & Q-Tube profiles
  • 4-KNOB EQ: Bass +/- 15dB at 100Hz, Mid +/- 15dB with 250-1K Freq Sweep. Treble +/-15dB at 1kHz.
  • EFFECTS LOOP: Buffered, 1K Send, 47K Return, 1V peak signal level
  • XLR LINE OUT: 1.4V (+4dBu), 600 ohms balanced
  • XLR GROUND LIFT: Ground, Lift Auto
  • OUTPUT POWER: Up to 450W at 8 ohms, 800 watts at 4 ohms, 25Hz-15kHz
Tech Specs
Input (Flat or Scoop) ¼" mono, 2M, 4Vpk Passive, 12Vpk Active
FX Loop ¼" mono,1V full scale, 1K out, 47K Input (with FX Send lifted)
XLR Out (pre Master) Balanced, 600 ohms, -6db. Ground lift switch.
AC Power Req. 100–240Vac, 50–60 Hz, 500 W average, 1500W peak
Power Output - MODERN 250W - 16 ohm, 450W - 8 ohm, 800W - 4 ohm
Power Output - WARM, QTUBE 250W - 16 ohm, 450W - 8 ohm, 500W - 4 ohm
Headphone (post Master) ¼" TRS, 39 ohms each side
Speaker Output 4-8 ohms, 90V, 25A peak
H x W x D 3.125" H x 8.5" W" x 7.75" D (7.9375cm x 21.59cm x 19.68cm)
Weight 3.78 lbs (1.715 kg)
Reviews