5.25" 300 Watt RMS 4 Ohm High End Soft Dome NEO Midrange Loudspeaker PRO-CUPOLA3

• High end 5.25 inch soft dome midrange made for true sound quality builds with smooth, detailed mids.
• Strong neodymium motor and a large 3 inch KSV voice coil that deliver clean output with excellent control.
• Tuned rear chamber and aluminum body reduce resonance and keep the sound accurate at higher volumes.
• Wide 400 Hz to 10 kHz response that brings vocals and instruments forward with clarity and precision.
• Slim 2.75 inch mounting depth and 4.9 inch cutout make installation easy in tight car audio or studio setups.

5.25" 300 Watt RMS 4 Ohm High End Soft Dome NEO Midrange Loudspeaker PRO-CUPOLA3

This Listing Includes:

• (1) 5.25 inch High End Professional Soft Dome Mid Range Loudspeaker with Neodymium Magnet PRO-CUPOLA3

This 5.25 inch soft dome midrange is built for people who want clean, expressive sound without losing power or detail. The PRO CUPOLA3 uses a large 3 inch KSV voice coil, a strong neodymium motor, and a tuned rear chamber that keeps the tone smooth and controlled even when you push it. With 150W AES and up to 400W peak, it fills the midrange with rich clarity from 400Hz to 10kHz. Installers love it because it fits easily into tight builds while still delivering a studio quality sound that stands out. If your goal is accuracy and high end performance, this driver brings everything together in one solid package.

Specifications:

• Nominal Diameter: 5.25 in / 134 mm


• Impedance: 4 Ohm


• AES Power Handling: 150 W


• Program Power: 300 W


• Peak Power: 400 W


• Sensitivity: 96 dB (1w/1m)


• Frequency Response: 400 Hz to 10 kHz


• Recommended High Pass: 420 Hz


• Configuration: Single

Motor:

• Voice Coil Diameter: 3 in / 76.5 mm


• Voice Coil Former: KSV


• Winding Material: CCAW


• Diaphragm: Cloth


• Body: Aluminum


• Magnet: Neodymium


• Magnet Weight: 5.7 oz

Dimensions:

• Overall Diameter: 5.87 in / 149 mm


• Overall Depth: 3.54 in / 90 mm


• Front Mount Cutout: 4.9 in / 125 mm


• Mounting Depth: 2.75 in / 70 mm

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

• Bancontact
• iDEAL

Bank Transfers

• Zelle

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.