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sE Electronics DM3 Dynamite Active Direct Box , $99.00 - Add to Cart Skip to Product Information

sE Electronics DM3 Dynamite Active Direct Box

Active Mono Direct Box with -15dB and -30dB Pads, and Ground Lift Switch
Item ID: DM3
sE Electronics DM3 Dynamite Active Direct Box
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sE Electronics DM3 Dynamite Active Direct Box
In Stock!

Only 1 left in stock! More on the way.

Compact In-line DI Box

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The sE Electronics DM3 Dynamite is an active in-line direct box. As with all Dynamite series units available via Sweetwater, the DM3 plugs directly into any audio interface, mixer, or stagebox that has a standard XLR input. Given sE Electronics’ ultra-clear Dynamite technology is on full display, silent operation and amazing sound are ensured every time you use it. The DM3 comes with a locking, ultra-high impedance instrument input and Class A output buffer to safeguard your signal from degradation, noise, and accidental disconnections. It has a massive amount of headroom and both -15dB and -30dB pads to prevent signal overload. And with its compact, all-metal chassis, the DM3 won’t take up tons of valuable space in your music-making setup. The sE Electronics DM3 Dynamite produces stunning results on guitar, bass, keyboard, drum machines, and anything else you plug into it.

Ultra-hi-Z input and near-limitless headroom

For direct boxes, audio quality is paramount. And with the DM3 Dynamite’s ultra-hi-Z instrument input, you’ll bask in the glory of clean, accurate audio. The input’s impedance measures in at a massive 10 megaohms, safeguarding your tone against degradation. This active in-line DI easily handles loud sources, such as power amplifiers, thanks to the inclusion of switchable -15dB and -30dB pads. With the DM3 direct box, you’ll enjoy maximum clarity on any source, from low-output pickups to searing signals out of a power amp.

sE Electronics DM3 Dynamite Features:

  • Active in-line direct box
  • Ultra-hi-Z input preserves the character of your instrument
  • Easily handles powerful signals up to 10,000W
  • Selectable -15dB and -30dB pads handle hot sources with ease
  • 3-stage ground-lift switch decimates hum, ground loops, and RF interference
  • Locking 1/4-in. input jack prevents unwanted disconnections
  • Compact metal chassis handles use and abuse while saving valuable space

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

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  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
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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.