- 150W RMS EACH: Pair of 6.5" midrange speakers delivering 300 watts RMS combined power handling for high-output car audio applications.
- PA-STYLE PERFORMANCE: Designed to bring the output and vocal projection of pro audio speakers into a car audio environment.
- 1.5" VOICE COIL / 26 OZ MOTOR: Built with a 1.5-inch voice coil and 26 oz motor structure for reliable midrange performance.
- CUSTOM AUDIO ACE BASKET: Features a custom-tooled basket with Audio Ace branding and a clean, aggressive look.
- BLACK OR WHITE OPTIONS: Available in black or white to better match your custom build or interior theme.
Audio Ace Pair of Diamond 6.5" 150 Watt RMS 4 Ohm Midrange Pro Car Audio Loudspeakers
This Listing Includes
- (2) Audio Ace Diamond 6.5" Midrange Speakers in your selected color (Black or White)
Bring strong, clear vocals to your car audio system with the Audio Ace Diamond 6.5. Designed to deliver the benefits of a PA-style speaker in a car audio environment, the Diamond 6.5 combines solid power handling, efficient output, and a clean pro audio sound that works great in custom doors, speaker pods, and loud daily driver builds.
Each speaker handles 150 watts RMS and features a 1.5" voice coil, 26 oz motor, and 4-ohm impedance. The custom-tooled basket with Audio Ace branding gives the speaker a distinctive look, while its pro audio-inspired design helps it play louder and handle more power than many other speakers in its class.
Available in black or white, the Diamond 6.5 is a strong choice for builders who want crisp vocal response, clean output, and styling that matches their setup.
Features:
- 150W RMS Power Handling Per Speaker
- 300W RMS Combined Power Handling Per Pair
- 6.5" Pro Audio Midrange Design
- 4-Ohm Impedance
- 1.5" Voice Coil
- 26 oz Motor Structure
- Custom-Tooled Basket with Audio Ace Logo
- Built for Loud, Clear Vocal Reproduction
- PA-Style Performance for Car Audio Applications
- Available in Black or White
- Sold as a Pair
Specifications:
- Brand: Audio Ace
- Series: Diamond
- Model: Diamond 6.5
- Speaker Size: 6.5"
- Speaker Type: Pro Audio Midrange
- RMS Power Handling: 150W Each
- Maximum Power Handling: 300W Each
- Impedance: 4 Ohms
- Voice Coil Diameter: 1.5" (38.6 mm)
- Magnet Weight: 26 oz
- Magnet Diameter: 120 mm
- Magnet Height: 15 mm
- Frequency Range: 90 Hz–13 kHz
- Qes: 0.452
- Qms: 3.051
- Qts: 0.394
- Resonant Frequency (Fs): 95 Hz
- Diaphragm Area (Sd): 143.34 cm²
- DC Resistance (Re): 4 Ohms
- Force Factor (BL): 7.035 Tm
- Xmax: 1.25 mm
Dimensions:
- Overall Diameter: 6.625"
- Mounting Depth: 2.75"
- Cutout Diameter: 5.71" (145 mm)
Application:
Custom car audio systems, door speaker upgrades, vocal midrange reproduction, pro audio-style installs, loud daily drivers, and demo vehicle speaker systems.
Accepted Payment Methods at Big Jeff Audio
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
Credit and Debit Cards
- Visa
- Mastercard
- American Express
- Discover
- Diners Club
Digital Wallets
- Amazon Pay
- Apple Pay
- Meta Pay (formerly Facebook Pay)
- Google Pay
- Shop Pay
- PayPal
International Payment Methods
Bank Transfers
Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
- Klarna
- Affirm
- Sezzle
- Snap
- Acima
- Tiptop
If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
- Standard Shipping: Free for orders over $100.
- Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
- Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
- Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
What Happens If My Package Is Undeliverable?
If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.
Why Can’t I Track My Order?
If you're having trouble tracking your order:
- Make sure you’ve received the shipping confirmation email with the tracking number.
- Log into your account on our website and use the “Check Your Order Status” button.
- If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
