Amplifier Head from Guitartrader.com

KT66 power tubes. "Frequency selective" pre-amp volumes. Low and High "dynamic ranges.", The 2466 100-watt head is an all-valve, single-channel amplifier with a choice of 2 "dynamic ranges" selecta... more

KT66 power tubes. "Frequency selective" pre-amp volumes. Low and High "dynamic ranges.", The 2466 100-watt head is an all-valve, single-channel amplifier with a choice of 2 "dynamic ranges" selectable by footswitch. The Low range equates to the performance you would come to expect from a stock vintage Marshall amplifier in terms of tone and available gain. The High range adds an extra preamp valve into the signal path, facilitating those classic hard rock tones of the 70s. Add to this, the ab... 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

The Classic Series Heads are designed for players who are looking for the authentic, vintage Ampeg tube sound that has earned the respect of the industry. For the ultimate experience, it's the SVT-... more

The Classic Series Heads are designed for players who are looking for the authentic, vintage Ampeg tube sound that has earned the respect of the industry. For the ultimate experience, it's the SVT-CL - the Classic, as it's known in the business. There is no equivalent to its 300 watt output courtesy of six 6550 power tubes. less

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

Classic 550-watt bass amplifier head with VTC tube modeling and voicing selector., The ULTRABASS BVT5500H amplifier head was designed to give you the classic bass sound that bass players want plus ... more

Classic 550-watt bass amplifier head with VTC tube modeling and voicing selector., The ULTRABASS BVT5500H amplifier head was designed to give you the classic bass sound that bass players want plus the power that they need to level the house. less

2 x 60 watts. 2 channels. 3 amp models. Integrated FX., The GMX1200H is Behringer's flagship V-Tone head with true analog modeling, featuring 2 x 60 watts of power. The GMX1200H offers two full-fea... more

2 x 60 watts. 2 channels. 3 amp models. Integrated FX., The GMX1200H is Behringer's flagship V-Tone head with true analog modeling, featuring 2 x 60 watts of power. The GMX1200H offers two full-featured modeling channels that boast 3 classic guitar amps, 3 speaker simulation models plus 3 gain modes each -- all individually selectable. Ultra-flexible FXT (effects tracking) function allows independent effects settings on each channel, while the Dynamizer circuitry captures every nuance of your... 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

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

The Marshall 2266 50 Watt Head is an all-valve single channel amplifier with a choice of two 'dynamic ranges' selectable by a footswitch.The Low range equates to the performance you would come to e... more

The Marshall 2266 50 Watt Head is an all-valve single channel amplifier with a choice of two 'dynamic ranges' selectable by a footswitch.The Low range equates to the performance you would come to expect from a stock vintage Marshall amplifier in terms of less

2 channels. 2 modes per channel. Footswitch included., Boasting the same impressive features and staggering versatility of the MG100DFX combo, this awesome, 100-watt head will drive any cabinet fro... more

2 channels. 2 modes per channel. Footswitch included., Boasting the same impressive features and staggering versatility of the MG100DFX combo, this awesome, 100-watt head will drive any cabinet from the Marshall range, but is best suited to the Celestion loaded MG412A (angled) and MG412B (straight) 120W 4x12 in. cabinets. Unbelievable tone, feel, and projection come as standard. less

Classic 450-watt bass amplifier head with VTC tube modeling., The ULTRABASS BVT4500H amplifier head was designed to give you the classic bass sound that bass players want plus the power that they n... more

Classic 450-watt bass amplifier head with VTC tube modeling., The ULTRABASS BVT4500H amplifier head was designed to give you the classic bass sound that bass players want plus the power that they need to level the house. 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