Ampeg Amplifier Head from Guitartrader.com

Designed for players that want the familiar power and tone of an SVT, but need the tone-shaping capabilities afforded by modern bass amp designs, the SVT-4PRO is a rackmountable 600-watt bass head.... more

Designed for players that want the familiar power and tone of an SVT, but need the tone-shaping capabilities afforded by modern bass amp designs, the SVT-4PRO is a rackmountable 600-watt bass head. SVT-4PRO offers an expansive palette of tonal options. The Frequency control allows you to select the center frequency for the Midrange control, giving you five distinct voicing options for the Midrange. And if that's not enough, you can use the 9-Band Graphic EQ to fine-tune your sound-or use it t... less

The harmonically rich sound and legendary performance of the Ampeg SVT are redefined in the SVT Classic. This dynamically powerful all-tube bass amp delivers a thunderous 300-Watts of unsurpassed q... more

The harmonically rich sound and legendary performance of the Ampeg SVT are redefined in the SVT Classic. This dynamically powerful all-tube bass amp delivers a thunderous 300-Watts of unsurpassed quality, reliability and tonal flexibility. Although ... less

Expanded power amp section for more headroom with classic tube feel. Authentic vintage Ampeg tube sound with the Classic series look. 450W MOSFET output provides the most tube-like feel of any amp ... more

Expanded power amp section for more headroom with classic tube feel. Authentic vintage Ampeg tube sound with the Classic series look. 450W MOSFET output provides the most tube-like feel of any amp in its class. Optocoupler limiter circuit maximizes clean acoustic output and crunches a little when defeated. 3-band EQ plus 9-band graphic EQ. Pre/post EQ XLR line out, line out level select, input pad, variable speed fan. less

Driver tubes. Variable speed fan. Line out level control., The New SVT-6PRO features a total of 6 tubes in the preamp and driver stages for tone shaping. The 4-band semi-parametric EQ section offer... more

Driver tubes. Variable speed fan. Line out level control., The New SVT-6PRO features a total of 6 tubes in the preamp and driver stages for tone shaping. The 4-band semi-parametric EQ section offers +/-18dB of adjustment per band selection for fine tuning critical frequencies. The power section delivers 1100 watts of power at 4 ohms. It also features on-board Compression at the input stage, and a Tube Voltage control to adjust the response of the power amp driver tubes. less

Input pad. Peak LED input indicator. Defeatable optocoupler limiter., Straight-ahead power and tone that let you rock like a world class act -- even before the royalty checks roll in. When you're r... more

Input pad. Peak LED input indicator. Defeatable optocoupler limiter., Straight-ahead power and tone that let you rock like a world class act -- even before the royalty checks roll in. When you're ready to be a player, crank out the powerful textured sound that gets you there. The 4-rack space B-4R is the most powerful in its class at 100 watts. Introduced in 1999, this powerhouse head gives you everything you need for today's music. less

2 x 12AX7 & 1 x 12AU7 Preamp Tubes 6 x 6550 Power Amp Tubes 3 Position Mid Tone Rocker Switch Transformer Balanced Line Out Speakon & 1/4" Speaker Connectors

Input pad, peak LED input indicator, defeatable octocoupler limter, The new B2-RE replaces the popular B2R by now delivering 450 watts of @ 4 ohms of output and adding a Neutrik SpeakonA output jac... more

Input pad, peak LED input indicator, defeatable octocoupler limter, The new B2-RE replaces the popular B2R by now delivering 450 watts of @ 4 ohms of output and adding a Neutrik SpeakonA output jack as well as the 1/4" speaker outs. The 9-band Graphic EQ and XLR line out are still standard on the upgraded B2-RE. less

Tube preamp. 9-band graphic EQ., The sound is in your head. You've played countless instruments in search of the ultimate soul mate. Now you need an amp that will speak your sound to the audience. ... more

Tube preamp. 9-band graphic EQ., The sound is in your head. You've played countless instruments in search of the ultimate soul mate. Now you need an amp that will speak your sound to the audience. That's where the Pro Series heads come in. less

The SVT8Pro bass amp head from Ampeg blends a vintage SVT tube preamp-complete with two 12AX7 and two 12AU7 tubes-with a powerful 2500-watt switch-mode Class D amplifier. Like all SVT Pro Series he... more

The SVT8Pro bass amp head from Ampeg blends a vintage SVT tube preamp-complete with two 12AX7 and two 12AU7 tubes-with a powerful 2500-watt switch-mode Class D amplifier. Like all SVT Pro Series heads, the SVT8 Pro's front panel controls include an expanded EQ section for fine-tuning your sound.The SVT8Pro's unique power amp emulation circuit allows users to dial in the sound of an overdriven tube amp at any volume and with varying intensity.Also features variable speed fan, DC-supplied tube ... less

The harmonically rich sound and legendary performance of the Ampeg SVT are redefined in the SVT-2PRO. This powerful all-tube bass amplifier delivers 300 watts RMS of