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Turbosound iNSPIRE iP12B 1000W 12 inch Powered Subwoofer , $769.00 - Add to Cart Skip to Product Information

Turbosound iNSPIRE iP12B 1000W 12 inch Powered Subwoofer

1,000W Powered 12" Subwoofer with Dual Amplifiers for Satellite Speakers, Klark Teknik Spatial Sound Technology, Digital Mixer, Bluetooth Audio Streaming, and iPhone/iPad Remote Control
Turbosound iNSPIRE iP12B 1000W 12 inch Powered Subwoofer
Turbosound iNSPIRE iP12B 1000W 12 inch Powered Subwoofer

Backordered - More On The Way!

This item requires extra delivery time from Turbosound. Order today to reserve yours now, risk-free, or contact us for more information. Estimated December 2026

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Turbosound iNSPIRE iP12B 1000W 12 inch Powered Subwoofer
Backordered - More On The Way!

This item requires extra delivery time from Turbosound. Order today to reserve yours now, risk-free, or contact us for more information. Estimated December 2026

High Levels of Low-end Punch in a Lightweight Package

This article was Written By

Our Product Research Team

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The Turbosound iNSPIRE iP12B powered subwoofer houses high levels of low-end punch in a lightweight, easy-to-use package. With definition and clarity that's typically associated with larger subs, the 1,000-watt iNSPIRE iP12B is ideal for houses of worship, boardroom presentations, nightclubs, or any other medium-sized performance spaces. On top of that, the iNSPIRE iP12B is packed with industry-leading Klark Teknik DSP, Class D amplifier, and Spatial Sound technology, as well as convenient Bluetooth stereo audio streaming and iPhone/iPad remote control. Sporting a powerful 12" long-excursion low frequency driver, the iNSPIRE iP12B will fill your room with as much deep, chest-pounding bass as you can handle. Your Sweetwater Sales Engineer will tell you - the Turbosound iNSPIRE iP12B powered subwoofer really thumps!

Turbosound iNSPIRE iP12B Powered Subwoofer at a Glance:
  • Compact design for maximum portability and easy setup
  • Onboard Klark Teknik DSP delivers superb sound
  • Class D amplifier provides you with massive power in a lightweight package
  • Built-in digital mixer for simple, complete control
  • Bluetooth capabilities allow for convenient audio streaming
Compact design for maximum portability and easy setup

The Turbosound iNSPIRE iP12B powered subwoofer is designed for maximum portability and low end support. Setup is child's play: attach your passive loudspeakers, connect your mic or mixer feed, then plug into a power source. Then sit back a experience a roomful of the amazingly deep, chest-pounding bass that won the coveted Queen's Award three times.

Onboard Klark Teknik DSP delivers superb sound

Thanks to its built-in DSP from Klark Teknik, the Turbosound iNSPIRE iP12B powered subwoofer delivers superb sound, no matter where you are. And we're not just talking about some paltry EQ enhancement - the iNSPIRE iP12B's 24-bit DSP actually analyzes the incoming signal and intelligently applies specific filters, ensuring optimal sound quality. It's like having an audio engineer monitoring and mixing for you, dialing in the perfect EQ, and constantly making subtle adjustments to the crossover, compressor/limiter, and more - resulting in killer sound quality at all times.

Class D amplifier provides you with massive power in a lightweight package

The Turbosound iNSPIRE iP12B powered subwoofer provides you with enormous power and incredible sonic performance in an easy-to-use, ultra-portable, and lightweight package. Klark Teknik's Class D amplifier technology makes all the difference, giving you phenomenal energy efficiency, and eliminating the need for heavy power supplies and massive heat sinks. In other words, the iNSPIRE iP12B is light enough to carry and efficient enough to thump all night without overheating!

Built-in digital mixer for simple, complete control

With its fully-addressable onboard digital mixer, the Turbosound iNSPIRE iP12B powered subwoofer lets you take full control of your sound, either locally or via your iPhone or iPad. Packed with two combo jack/XLR connectors that accept balanced and unbalanced connections for dynamic mics and line-level instruments, as well as a simple and intuitive user interface consisting of a single rotary push-encoder, the iNSPIRE iP12B makes obtaining great sound child's play. You also get an easy-to-read backlit LCD panel display, for quick and easy adjustment of delay, limiter, and EQ parameters.

Bluetooth capabilities allow for convenient audio streaming

Leave your media players and mess of cables at home! The Turbosound iNSPIRE iP12B powered subwoofer allows you to stream music from your iPad or iPhone directly to the iNSPIRE iP12B via Bluetooth.

Turbosound iNSPIRE iP12B Powered Subwoofer Features:
  • Front loaded 12" powered subwoofer for portable PA and installation applications
  • Klark Teknik Spatial Sound technology for creation of 3D acoustic environments
  • Comprehensive DSP presets for typical user applications
  • Low frequency driver with high excursion for low distortion sub bass response
  • Powered 600W 12" subwoofer for extended bass response
  • Dual 200W amplifiers included for stereo satellite speakers
  • Class D amplifier provides you with massive power and efficiency
  • Built-in digital mixer for simple, complete control
  • Intuitive single-knob user interface with LCD display for ease of navigation
  • Convenient remote operation with your iPhone or iPad
  • Bluetooth capabilities allow for easy audio streaming
  • 35mm pole mount to support satellite speaker
  • Road worthy wood enclosure with hard wearing semi-matte black paint finish
  • Integrated protective perforated steel mesh grilles
Keep thumping all night with the Turbosound iNSPIRE iP12B powered subwoofer!

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.