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Blackstar S1100 Series One 100W Tube Guitar Amp Head

Now: $1,199.99 MSRP: $2,129.99 Was: $1,499.99 Price Drop! Save : $930.00 (44%)
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Protect Your Investment! ( More Info )

MSRP: $2,129.99 Now: $1,199.99 Save : $930.00 (44%)
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Experience the all-tube versatility of the Blackstar Series One 100 Watt Guitar Amp Head. Order yours from Sam Ash Direct today for the guaranteed lowest price and fast, free shipping.

The Blackstar Series One Fifty gives you an amazing array of tube tone all in one portable amp head. Just match up with your favorite speaker cabinet and you’re ready to rock. Powered by a quartet of EL34 tubes, you can dial in the perfect sound that will cover any genre of music without having to change guitars or rely heavily on outboard effects.

The clean channel allows you to toggle between the Bright and Warm modes. The Series One 100 actually reconfigures its preamp voicing and power amp damping, giving you the option of American or British tones. The overdrive channel features two levels: Crunch and Super Crunch modes to choose from. In Crunch mode, you can dial in a classic rock & roll tone reminiscent of the glory days of arena rock. In Super Crunch mode, the power of modern metal is at your fingertips.

The ISF control is unique to Blackstar Amplification and represents a major step forward in its tone-shaping flexibility. This fully interactive control allows you to infinitely adjust the response of the tone control network between British and American voicings. This results in an infinite number of alternative tone choices.

The Blackstar Series One 100 supports MIDI channel switching, allowing you to simultaneously select an amp channel and change the patch on a MIDI effects processor you have connected to the effects loop. It supports 128 Program Changes, so you can access a wide range of tonal combinations.

Finally, this versatile amp features a DPR (Dynamic Power Reduction) control which serves as an attenuator, so you can dial in the perfect level of overdriven sound and play endlessly at a volume that will not disturb the neighborhood. The output power of the amp from 100W (100%) all the way down to 10W (10%) of the rated power.

Order your Blackstar Series One 100 Watt Guitar Amp Head from Sam Ash Direct Today with the security of our 45/60 day return/price protection policy and be sure to take advantage of our fast, free shipping.

Things You Will Get:

  • Guitar Amp Head
  • Power Cable
  • Owner's Manual


by PowerReviews
Blackstar S1100 Series One 100W Tube Guitar Amp Head

(based on 1 review)

Reviewed by 1 customer

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(1 of 2 customers found this review helpful)




from Hellheim, CA

Staff Reviewer


  • Built In Variable Wattage
  • Great distortion
  • Isf Control
  • Variable Ohm Output


    Best Uses

    • Live
    • Recording

    Comments about Blackstar S1100 Series One 100W Tube Guitar Amp Head:

    Hands down one of the BEST high gain amps on the market. Have done some touring and recording with this model and the tone is always there, always reliable. This is the two channel version and there is the 4 channel with sepereate eq controls (if that's your thing, it's out there get that one), but this one suits my needs as a guitarist perfectly, and i will never buy any other guitar amp besides Blackstar. Built in balls, no gimmicks, all tone! Only draw backs are no built in reverb on the head but hey, that's what sweet pedals are for!

    • Was this a gift?:
    • No

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    Series Series One
    Model S1100
    More Info
    Warranty Info:

    Warranty on Blackstar is 3 years parts & labor, 90 days on tubes & footswitches, 1 year on speakers.