Alpine BassRev 6-1/2″ 2-Way Audio Coaxial Speaker System BRV-S65

Alpine BRV-S65 BassRev 6.5" 2-Way Coaxial Speakers with HEDGE Surround Technology

Upgrade your vehicle’s factory audio system with the Alpine BRV-S65 BassRev 6.5" 2-Way Coaxial Speaker System. Engineered from Alpine’s decades of acoustic innovation, the BassRev Series introduces advanced HEDGE (High Excursion Design Gathered Edge) technology, delivering deeper bass response, greater speaker excursion, and improved sound pressure levels while maintaining Alpine’s signature clarity and precision.

Combining a lightweight polypropylene woofer with an integrated 1-inch polyester soft dome tweeter, the BRV-S65 delivers rich bass, detailed vocals, and smooth high frequencies in a simple drop-in coaxial design. Perfect for factory speaker replacement, the BRV-S65 offers a significant improvement in audio performance for a wide range of vehicles.

Key Features

• 6.5" (165mm) 2-Way Coaxial Speaker System designed for premium sound quality and easy installation.
• Exclusive HEDGE Surround Technology increases cone excursion for deeper bass and greater impact.
• Lightweight Polypropylene Woofer Cone delivers accurate sound with reduced distortion.
• Integrated 1" Polyester Soft Dome Tweeter provides detailed and smooth high-frequency response.
• Large 95mm Strontium Ferrite Magnet Structure enhances speaker efficiency and control.
• 40mm Voice Coil Design supports increased power handling and dynamic performance.
• Neodymium Tweeter Magnet ensures clean and precise treble reproduction.
• High-Quality Audio-Grade Crossover Network optimises frequency distribution.
• Factory Speaker Replacement Design suitable for a wide range of vehicles.
• OPTIM™Sync Compatible when paired with Alpine OPTIM™8 DSP processing.

Advanced HEDGE Surround Technology

Alpine’s innovative HEDGE (High Excursion Design Gathered Edge) surround technology is engineered to maximise low-frequency performance by allowing greater cone movement while maintaining exceptional control. The result is powerful bass response within the critical 40Hz–80Hz frequency range without sacrificing accuracy.

With up to 28mm of maximum linear excursion, the BRV-S65 produces deeper, more impactful bass than conventional factory replacement speakers, delivering a fuller and more immersive listening experience.

Polypropylene Woofer for Accurate Sound Reproduction

The BRV-S65 features a specially engineered polypropylene woofer cone that combines lightweight construction with outstanding rigidity. This design minimises unwanted resonance and distortion while maintaining excellent structural integrity even at high volume levels.

The result is clean bass response, detailed midrange frequencies, and balanced overall sound performance across a wide range of music genres.

Large Magnet Structure for Powerful Performance

Built with a large 95mm Strontium Ferrite magnet and oversized 40mm voice coil, the BRV-S65 delivers enhanced driver control, greater efficiency, and increased sound pressure levels. Combined with Alpine’s HEDGE surround technology, this powerful motor structure enables louder output and stronger bass performance.

Integrated Soft Dome Tweeter with Neodymium Magnet

The integrated 1-inch polyester soft dome tweeter delivers smooth, detailed, and natural high-frequency reproduction. Featuring a lightweight polyester diaphragm and powerful Neodymium magnet assembly, the tweeter accurately reproduces subtle musical details, vocals, and harmonics with excellent clarity.

The coaxial design ensures seamless integration between low and high frequencies, creating a balanced and enjoyable listening experience throughout the vehicle cabin.

OPTIM™Sync Compatible Audio Enhancement

The BRV-S65 is compatible with Alpine’s revolutionary OPTIM™Sync technology when used alongside the Alpine OPTIM™8 DSP Amplifier. OPTIM™Sync intelligently applies speaker-specific equalisation and dynamic bass enhancement to unlock greater low-frequency extension, smoother tonal balance, and improved overall performance.

Ideal Factory Speaker Upgrade

Designed for direct replacement of factory-installed speakers, the BRV-S65 provides a simple upgrade path for drivers looking to improve their vehicle's audio quality. Its coaxial design simplifies installation while delivering significant improvements in clarity, bass response, and overall listening enjoyment.

Technical Specifications

Speaker Dimensions

What's Included

• 2 x Alpine BRV-S65 6.5" BassRev Coaxial Speakers
• Integrated 1" Soft Dome Tweeters
• Protective Speaker Grilles
• Installation Hardware
• User Documentation

Why Choose the Alpine BRV-S65?

• Advanced HEDGE surround technology for enhanced bass response
• Powerful 95mm magnet structure and 40mm voice coil design
• Lightweight polypropylene woofer for accurate sound reproduction
• Integrated soft dome tweeter with Neodymium magnet
• Easy factory speaker replacement installation
• OPTIM™Sync compatibility for advanced DSP tuning
• Excellent balance of bass, mids, and highs
• Legendary Alpine engineering and reliability

Experience deeper bass, greater clarity, and a more immersive driving experience with the Alpine BRV-S65 BassRev 6.5" Coaxial Speakers — a premium audio upgrade designed to bring your music to life.

✓ Available at our Brookvale workshop
✓ Installed by qualified auto electricians and audio technicians
✓ Over 30 years of combined car audio experience
✓ OEM-grade wiring looms, connectors and installation materials
✓ Warranty-backed workmanship
✓ Suitable for cars, 4WDs, SUVs, utes and commercial vehicles

Whether you're upgrading speakers, adding an amplifier, installing a multimedia system, fitting a dash cam, or improving vehicle security, our experienced installation team can recommend and fit the right solution for your vehicle.

Need installation pricing or advice? Contact our team on 02 993 92977or visit our Brookvale showroom.

Our Northern Beaches team can assist with:

✓ Product recommendations
✓ Vehicle compatibility checks
✓ Installation advice
✓ System upgrade planning
✓ Warranty and support enquiries

Call 02 993 92977, visit our Brookvale showroom, or use our contact form and we'll help you find the right solution for your vehicle.

Thank you for shopping at Audio Emporium. The following are the terms and conditions that constitute our Shipping Policy.

Where We Ship

We ship to all Australian states and territories, including PO Boxes. We do not currently ship outside Australia.

Shipment Processing

We aim to dispatch orders placed before [CUT-OFF TIME] AEST on a business day the same business day, where stock is on hand. Orders placed after the cut-off, on weekends or on public holidays are dispatched the next business day.

If we are experiencing a high volume of orders or if a product needs to be sourced from our distributor, dispatch may take longer. If there is a significant delay, we will contact you by email or phone.

Orders are not dispatched or delivered on weekends or public holidays.

Shipping Rates and Delivery Estimates

We offer free standard shipping on all orders within Australia to most metropolitan addresses. Bulky or heavy items — such as large subwoofers, multiple amplifiers, or full system shipments — may attract an additional freight surcharge, which will be shown at checkout before you confirm your order. Remote and regional addresses may also attract additional freight depending on the courier.

Estimates are guidelines provided by our courier partners. Delays can occasionally occur and are outside our control.

Carriers

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Shipping to PO Boxes and Parcel Lockers

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If your order arrives damaged, please contact us at [EMAIL] or call [PHONE] within 48 hours of delivery, with photos of the damaged packaging and product. We will work with the courier to file a claim and arrange replacement or refund as appropriate. Please retain all original packaging until the claim is resolved.

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As we ship within Australia only, no customs duties apply. GST is included in all prices displayed on the site.

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Sydney customers can collect online orders directly from our Northern Beaches showroom by selecting "Click and Collect" at checkout, subject to stock availability. We will email you when your order is ready for collection. Please bring photo ID and a copy of your order confirmation.

Installation Customers

If your order includes installation at our Sydney workshop, products are held at the workshop and not shipped. We will contact you to confirm your installation booking.

Contact

Shipping questions can be sent to info@audioemporium.com.au or call 02 993 92977.