The PowerBass OE-400 factory BOSE replacement speakers epitomize innovation and audio excellence within the realm of car audio upgrades.

Designed as a seamless replacement for factory-installed speakers, these mid-range redefine the in-car listening experience.

Engineered with precision, the OE-400 speakers seamlessly integrate into a variety of vehicle models, providing a hassle-free enhancement to the stock audio system. Featuring advanced technology and high-quality materials, these speakers deliver a crisp and immersive sound reproduction.

The OE-400 factory replacement speakers are characterized by their ability to reproduce a wide range of frequencies with clarity, including robust bass tones that add depth to the audio.

Whether you’re a music enthusiast or simply seeking to elevate your daily commute, the PowerBass OE-400 factory replacement speakers represent a commendable choice, combining ease of installation with a significant boost in audio quality for an enhanced driving experience.

Highlights:

• PowerBass noticed a lack of a good replacement option for one of the most troublesome speakers for installers and DIY'ers to effectively replace without removing entire enclosures or using oversized or mis matched impedance speakers.  No highs no lows? Then look no further than our OE-400 BOSE ™ replacement speaker to wake up the audio in your late model vehicle or simply replace one that has worn from the ages of use.  
• To stand the test of time but also maintain the best possible sound we utilized a treated pressed paper cone, with a nylon accordion style surround.  This keeps the sonic nuances similar for the application while utilizing a stronger motor structure and fine tuning of the OE-400 also brings out more of the sound you have been missing from your late model OEM system.
• Utilizing a 2-OHM voice coil the OE Series is engineered to work in some late model and most modern vehicles where a lower OHM rating is required. This lower impedance will make more efficient use of your OEM amplifier's power with a perfect match.

Features:

• 4" Mid-Range Speaker for BOSE™ replacement
• OEM Drop in Replacement Design and Terminal Placement
• Black Pressed Treated Paper Cone
• Nylon Accordion Surround
• 12 oz. Motor Structure
• EFF Motor Structures (Efficient Flux Field)
• 2-ohm System Impedance

Specifications

• Nominal Impedance: 2-ohm
• Material: Injection Molded PP cone with Carbon Fiber/ aluminum done tweeter
• Magnet Size: 6 oz
• Sensitivity (1W / 1M): 87 dB
• Mounting Depth: 1.86 in
• Size: 4 in
• Sensitivity: 87 dB
• Frequency Response: 80 Hz - 21 kHz
• Power Handling (RMS/Peak): 40 / 80 watts

Vehicle Fitments:

• 1984-1996 Chevrolet Corvette
• 1984-1991 Cadilac EL Darado
• 1996-2002 Cadilac EL Darado - SOME ACURA AND AUDI VEHICLES EQUIPPED WITH A BOSE AUDIO SYSTEM
• 1984-1991 Cadilac Seville
• 1990-1993 Honda Accord - MAKE SURE TO CHECK SPEAKER IMPEDANCE AS SOME SPEAKERS MAY BE 1 OHM
• 1990-1992 INFINITI M30
• 1982-1984 Nissan Maxima - OE-400 WILL WORK IN 1 OHM BOSE SYSTEMS BUT WILL HAVE A LOWER OUTPUT LEVEL
• 1992-1996 Porsche 928
• 1992-1996 Porsche 968
• 1990-1996 Nissan 300ZX
• 1990-1996 Porsche 996 Carerra Turbo

Shipping Policy

DBs Car Audio is proud to offer fast & free shipping on all items listed in our store!!

Shipping Methods and Transit Times

DBs Car Audio ships orders from our Kissimmee, Florida location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time..

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact call us at 1-800-927-9390

Signature Required

Due to the valuable contents of some shipments, DBs Car Audio will only require a signature upon delivery if the order is over $500. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by emailing us at dbscaraudiofl@gmail.com.

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days, but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.