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Orange TH100 - 100/70/50/35-watt 2-channel Tube Head , this item is no longer available, below are some similar products you may be interested in.

Orange TH100 - 100/70/50/35-watt 2-channel Tube Head

2-channel, 100/70/50/35W Tube Amplifier Head with Effects Loop, and EL34 Power Tubes
Item ID: TH100H
Sorry, the Orange TH100 - 100/70/50/35-watt 2-channel Tube Head is no longer available. We've left this page up for reference only.
Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.
Orange TH100 - 100/70/50/35-watt 2-channel Tube Head
Orange TH100 - 100/70/50/35-watt 2-channel Tube Head
Orange TH100 - 100/70/50/35-watt 2-channel Tube Head

100-watt Orange Powerhouse

This article was Written By

Our Product Research Team

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The Orange TH100 all-tube guitar amplifier head gives you two channels that let you range from glassy clean to aggressively crunchy. This flexible beast lets you choose between 100-, 70-, 50-, and 35-watt settings, so you can get the absolute most out of this amp on a loud stage, in the rehearsal room, or in the studio. Orange amps are known for their massive crunch and gain settings. Many of the hardest bands out there today rely on Orange for their bone-crushing wall of sound. Get that Orange sound in your rig with the Orange TH100 tube head!

Orange TH100 Head 2-channel, 100-watt Guitar Amplifier Head at a Glance:
  • Dial in your tones
  • Killer Orange looks
  • Flexible power section
Dial in your tones

The boys over at Orange have made it extremely simple to dial in killer tone. The TH100 head only has six knobs, and of those only three per channel are used. The clean channel gives you treble, bass, and volume controls to get everything from warm cleans to spanky brights. You'll love the dirty channel's shape control; it takes you from classic rock EQs to traditional Orange EQs to modern metal EQs - all with one knob. The volume and gain knobs round out the dirty channel, and did we mention that this amps has tons of gain? We know gain at Sweetwater, and this amp has enough for even the heaviest of metal-heads.

Killer Orange looks

The Orange TH100 is immediately recognizable. Yes, the signature orange Tolex sticks out like a 7' basketball player at a preschool, but the classic white face, which is an Orange signature, it looks like no other amp out there. Everyone will notice your rig and want to know what it is. The guys who do know will have serious gear envy. Orange is classy, what else can we say?

Flexible power section

The TH100 head comes loaded with four ECC83 preamp tubes and four EL34 power tubes. The onboard effects loop is also tube powered (it uses a single ECC81 tube). The result? Big, beautiful, classic tones! When you want to keep the volume at lower levels but need to make those tubes cook, choose the low-wattage setting. It's ideal for the studio or for quieter practice environments. Want to make some tube-flavored noise at a reasonable stage or studio volume level? Choose the 35-watt setting. You can drive the power tubes hard without driving the neighbors away. When it's time to hit the stage, go for the 100-watt setting.

Orange TH100 Head 2-channel, 100-watt Guitar Amplifier Head Features:
  • Volume, shape, and gain controls on the dirty channel
  • Treble, bass, and volume controls on the clean channel
  • Effects loop
  • Class AB output, switchable between 100, 70, 50, and 35 watts
  • Preamp tubes: 4 x ECC83 preamp tubes, 4 x EL34 output tubes, and 1 x ECC81 effects loop tube
  • Half-power switch
Orange's TH100 head is an amazingly stage- and studio-friendly tube amp!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.