The SVT-3PRO was designed by Ampeg engineers to deliver versatile and powerful performance, capable of a plethora of classic sought-after sounds at high volume. Packing a huge amount of tone-shaping options into it's compact 2U enclosure, the SVT-3PRO feature's Ampeg's iconic 5-way Midrange control, which allows you to select the center frequency of the midrange peak filter, along with shelving low-end and high-end filters. For those who require greater control, the SVT-3PRO also features a nine-band graphic EQ with frequencies that have been carefully selected for their tonal characteristics. The graphic EQ can even function as a 'second channel' when a footswitch is connected, giving you instant access to an alternate tone.

Features

• 450 Watts 4 ohms/275 watts 8 ohms
• Tube Drive control
• 1/4" and Neutrik® speakON® outputs
• 9-Band graphic EQ
• Transformer-balanced XLR line out with level control
• Mute switch and Tuner output

Hybrid Design

With a hybrid tube/solid-state design, the SVT-3PRO offers players that signature fatness and warmth that made Ampeg the first choice for bassists all over the world - and more. Impressively powerful, incredibly versatile, and totally portable - this amp is everything the serious bass player needs - with no frills, and no compromises on sound quality.- it's no wonder it's found a home on big stages all over the globe.

Specifications

• Output Power
  • 450W RMS @ 4Ω, 3% THD
  • 275W RMS @ 8Ω, 3% THD
• Signal-to-Noise Ratio: 80dB (20Hz-30kHz), ref: 1% THD+N into a 4Ω load with –20dB stimulus (“normal”)
• Max. Gain: 63dB @ 1kHz, Tone Controls Centered
• Tube Compliment
  • Preamp: 3x 12AX7
  • Driver: 1x 12AX7, 1x 12AU7
• Tone Controls
  • Bass: +/-12dB @ 50Hz
  • Middle: +/-15dB @220Hz/450Hz/800Hz/1.6kHz or 3kHz
  • Treble: +14dB/-19dB @ 5kHz
• Graphic EQ
  • Level: +/-10dB
  • 33Hz: +/-8dB
  • 80Hz: +/-8dB
  • 150Hz: +/-8dB
  • 300Hz: +/-8dB
  • 600Hz: +/-8dB
  • 900Hz: +/-8dB
  • 2kHz: +/-8dB
  • 5kHz: +/-9dB
  • 8kHz: +/-10dB
• Tone Shaping
  • Bright Switch: +6dB @ 2kHz
  • Ultra Hi Switch: +6dB @ 5kHz
  • Ultra Lo Switch: +2.5dB @ 50Hz, -12dB @ 560Hz, +1.5dB @ 5kHz
• Footswitch Jack
  • Graphic EQ On/Off, Mute On/Off (Tip = Mute, Ring = EQ)
• Power
  • Power Requirements: 200-240V AC, 50-60Hz
  • Power Consumption: 390W
• Dimensions
  • 102mm (H) x 483mm (W) x 394mm (D)
  • 11.8kg