- HIGH-OUTPUT 5.25" MIDRANGE LOUDSPEAKER: DS18 PRO-X5.4M delivers powerful vocal reproduction and strong midrange clarity with 150 Watts RMS and 300 Watts MAX power handling for custom car audio and pro audio style systems.
- 93DB HIGH-SENSITIVITY PERFORMANCE: Engineered for loud and efficient output, this speaker produces clear vocals and detailed instrumentation with less amplifier strain while maintaining strong projection at higher volume levels.
- WIDE FREQUENCY RESPONSE FOR VOCAL DETAIL: Covers a 200Hz to 16KHz frequency range for crisp mids, detailed vocals, and strong musical presence in doors, kick panels, pods, and custom installations.
- DURABLE PRO AUDIO CONSTRUCTION: Features a non-pressed paper cone, cloth edge surround, red steel basket, 1.2" Kapton voice coil, and 18.5 oz ferrite magnet for reliable long-term performance and improved heat resistance.
- COMPACT DESIGN WITH EASY INSTALLATION: Shallow 2.6" mounting depth and 4.33" cutout diameter make the PRO-X5.4M ideal for a wide range of car audio applications where loud, clean mids are the priority.
DS18 Car Audio 5.25" Mid-Range Loudspeaker 150 Watts RMS 4-Ohm PRO-X5.4M
This Listing Includes:
- (1) DS18 PRO-X5.4M 5.25" Midrange Loudspeaker
Step into powerful, high-output sound with the DS18 PRO-X5.4M 5.25" Midrange Loudspeaker. Designed for loud and clear vocal reproduction, this pro audio style speaker delivers strong midrange performance with excellent clarity and efficiency, making it ideal for custom car audio systems and high-output builds.
Featuring a high 93dB sensitivity rating and a wide 200Hz to 16KHz frequency response, the PRO-X5.4M produces crisp vocals, detailed instrumentation, and strong projection even at higher volume levels. Its lightweight non-pressed paper cone and cloth surround help maintain accurate response while minimizing distortion under demanding conditions.
The PRO-X5.4M handles 150 Watts RMS and 300 Watts MAX power while utilizing a durable 1.2" Kapton voice coil and an 18.5 oz ferrite magnet structure for reliable performance and excellent thermal handling during extended listening sessions.
With its compact design and shallow mounting depth, the PRO-X5.4M is an excellent choice for doors, kick panels, pods, and custom installations where loud, clean mids are the priority.
Features:
- High-output 5.25" midrange loudspeaker
- 150 Watts RMS / 300 Watts MAX power handling
- 93dB high-sensitivity design
- Wide frequency response for detailed vocal reproduction
- Lightweight non-pressed paper cone
- Durable cloth edge surround
- 1.2" Kapton voice coil for improved heat resistance
- Red steel basket design
- Ideal for custom car audio and pro audio style systems
Specifications:
- Model: PRO-X5.4M
- Speaker Type: Midrange Loudspeaker
- RMS Power Handling: 150 Watts
- Maximum Power Handling: 300 Watts
- Frequency Response: 200Hz - 16KHz
- Recommended High Pass Crossover: 250Hz
- Nominal Impedance: 4 Ohms
- Sensitivity: 93 dB @ 1W/1m
- Voice Coil Diameter: 1.2" / 30.5mm
- Voice Coil Former Material: Kapton
- Winding Material: CCAW
- Basket Material: Steel
- Magnet Weight: 18.5 Oz
- Product Weight: 3 lbs
T/S Parameters:
- Vas: 0.827 L
- Xmax: 6.7 mm
- Fs: 240 Hz
- Qms: 6.382
- Qes: 1.625
- Qts: 1.326
- Re: 3.2 Ohms
Dimensions:
- Overall Diameter: 5" / 129mm
- Cutout Diameter: 4.33" / 110mm
- Mounting Depth: 2.6" / 66mm
- Overall Depth: 2.83" / 72mm
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.
