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JBL DA850 Distribution Amplifier , $700.00 - Add to Cart Skip to Product Information

JBL DA850 Distribution Amplifier

8 x 50W Distribution Amplifier with 4 Zones, Bridgeable Outputs, and Over-current/Thermal Protection
Item ID: DA850
JBL DA850 Distribution Amplifier
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JBL DA850 Distribution Amplifier
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Unrivaled Audio for Every Room in Your Home

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Boasting a compact, rackmountable form factor and a flat, stackable design, the JBL DA850 works in tandem with your JBL architectural speakers to deliver an unrivaled audio experience. It features four dedicated zones, enabling independent distribution and control of different listening spaces. Each zone can utilize an exclusive audio source, or you can share a source across all zones — or even across multiple amplifiers — via the Global Input. The inclusion of bridgeable outputs also enables the DA850 to tackle high-power applications with ease, and a combination of over-current and thermal protection safeguards against speaker damage. The DA850 flaunts three Power Mode control options: 12-volt Trigger, Audio Sensing, and Always On. Local and bus inputs, stereo/mono selection, and channel output level controls round out the DA850’s robust features. At Sweetwater, we’ve found the DA850’s flexible RCA inputs and Phoenix block outputs incredibly convenient, allowing seamless integration into myriad audio installations. Do you want to deliver stunning high-resolution audio throughout your home? Regardless of your individual setup, the DA850 makes it easy.

JBL DA850 Features:

  • 8-ch. distribution amp optimized for JBL architectural speakers
  • 4 dedicated zones enable independent distribution and control for different listening spaces
  • Global Input allows each zone to utilize an exclusive audio source, or you can share a source across all zones or across multiple amps
  • Bridgeable outputs tackle high-power applications with ease
  • Over-current and thermal protection safeguard against speaker damage
  • 3 Power Mode control options: 12V Trigger, Audio Sensing, and Always On
  • Local and bus inputs, stereo/mono selection, and channel output level controls
  • Flexible RCA inputs and Phoenix block outputs allow seamless integration into myriad audio installations

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
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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.