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Powersoft Prima 164 Power Amplifier , $893.00 - Pre-order Now Skip to Product Information

New Powersoft Prima 164 Power Amplifier

4-channel, 160W Power Amplifier with Power Sharing, hi-Z/lo-Z Operation, Auto Setup, and DSP
Item ID: Prima164
Powersoft Prima 164 Power Amplifier
$ 893 .00

Hot New Item!
Sweetwater will begin receiving shipments of Prima amplifiers from Powersoft in Q4. To secure your place in line or receive help with questions about this exciting new product, call your Sweetwater Sales Engineer today!

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New Powersoft Prima 164 Power Amplifier

Hot New Item!
Sweetwater will begin receiving shipments of Prima amplifiers from Powersoft in Q4. To secure your place in line or receive help with questions about this exciting new product, call your Sweetwater Sales Engineer today!

$ 893 .00

Flexible Power for Professional Installations

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Designed with pro-level commercial installations in mind, the Powersoft Prima 164 delivers flexible power for systems that already have upstream processing electronics in place. Delivering 160 watts of total output, this 4-channel amplifier includes Power Sharing across all channels, providing the flexibility you need to support different system configurations and applications. Auto Setup detects the connected load and seamlessly sets the correct output mode, streamlining high-impedance and low-impedance configuration for each channel and simplifying commissioning. Additionally, the DSP-driven Prima 164 features two Low Power modes, Eco and Auto Standby, reducing power consumption whenever a signal isn’t present, and then waking automatically when it detects a signal on any channel. You also get remote standby via GPI, ensuring simplified system integration and automation. Finally, per-channel Gain Level trimmers, reinforced by front- and rear-panel LEDs, provide local adjustment and monitoring of the amplifier’s operating status and channel status. Boasting a convenient half-rack form factor with multiple mounting options, the Prima 164 offers installers a highly adaptable way to power high-end commercial sound systems.

Powersoft: revolutionizing audio technology since 1995

Founded in 1995 by Luca Lastrucci, Claudio Lastrucci, and Antonio Peruch in Florence, Italy, Powersoft quickly emerged as a leader in high-end power amplifiers, loudspeakers, and software for both installed and live sound applications. Renowned for groundbreaking innovations, Powersoft pioneered switched-mode technology and highly reliable Class D amplifiers. The company’s game-changing designs have set new industry standards by reducing heat dissipation and enhancing performance. With a presence in over 100 countries, Powersoft continues to push the boundaries of audio technology. Sweetwater is thrilled to offer Powersoft products to our customers.

Powersoft Prima 164 Features:

  • 4-ch., 160W power amp for commercial installations
  • Delivers flexible power for systems that already have upstream processing electronics in place
  • Supports both hi-Z and lo-Z loads independently for each channel
  • Power Sharing across all channels supports different system configurations and applications
  • Auto Setup detects the connected load and seamlessly sets the correct output mode
  • DSP-driven Eco and Auto Standby Low Power modes optimize system efficiency
  • Remote standby via GPI simplifies system integration and automation
  • Per-channel Gain Level trimmers with front- and rear-panel status LEDs
  • Convenient half-rack form factor with multiple mounting options

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.