- HIGH OUTPUT MIDBASS PERFORMANCE, Handles 700W RMS and 1400W max power, delivering aggressive midbass and strong vocal presence for loud daily systems and competition builds
- EXTREME 99.9dB SENSITIVITY, Produces more sound with less power, allowing your system to cut through bass and road noise with clear and powerful mids
- PRO AUDIO FREQUENCY RANGE, Designed to perform from 62Hz to 6.3kHz, making it ideal for midbass, midrange, and vocal reproduction in high-output setups
- HEAVY DUTY BUILD QUALITY, Features a red aluminum basket, cloth surround, non-pressed paper cone, and ferrite magnet for durability and consistent performance under heavy use
- LARGE VOICE COIL AND COOLING DESIGN, Equipped with a 3-inch Kapton voice coil and push terminals for efficient power handling, better heat dissipation, and reliable long-term performance
DS18 12" Midbass Pro Loudspeaker 700 Watts RMS 4 Ohm Red Basket PRO-EXL124MB
This listing includes:
- (1) DS18 PRO-EXL124MB 12" Midbass Loudspeaker
EXTREMELY LOUD MIDBASS. BUILT FOR SERIOUS CAR AUDIO!
When your build demands hard-hitting midbass, powerful midrange, and the kind of output that makes people pay attention, the DS18 PRO-EXL124MB is ready to deliver. Part of DS18's PRO-EXL Extremely Loud Series, this 12" midbass loudspeaker is engineered for high-output car audio systems where volume, efficiency, and sound projection matter.
With 700 watts RMS and 1400 watts maximum power handling, the PRO-EXL124MB delivers serious power capability for demanding installations. Its impressive 99.9dB sensitivity helps produce strong output, while the 62Hz to 6.3kHz frequency response makes it ideal for reinforcing midbass and midrange frequencies in multi-speaker systems.
At the heart of this loudspeaker is a 3" CCAW voice coil with a Kapton former, paired with a substantial 110 oz ferrite magnet for powerful motor performance. The non-pressed paper cone and cloth surround are designed for responsive reproduction, while the rigid aluminum frame provides a strong foundation for high-output operation.
The oversized red aluminum basket with brushed DS18 logos gives the PRO-EXL124MB a distinctive competition-inspired appearance. Large push-style terminals accommodate secure speaker wire connections, helping simplify installation in custom builds.
With a manufacturer-recommended 100Hz high-pass crossover, this speaker is designed to handle demanding midbass and midrange applications when properly amplified and filtered.
Whether you're upgrading a loud daily-driver system, building a custom speaker wall, or creating a high-output pro audio installation, the DS18 PRO-EXL124MB brings the power, efficiency, and unmistakable style of the Extremely Loud Series.
Features:
- 700W RMS POWER HANDLING: Supports up to 1400 watts maximum power.
- 12" MIDBASS DESIGN: Built for strong midbass and midrange reproduction in high-output audio systems.
- 99.9DB SENSITIVITY: Efficient design for impressive sound projection.
- PRO-EXL EXTREMELY LOUD SERIES: Part of DS18's high-output pro audio lineup.
- 3" CCAW VOICE COIL: Copper-clad aluminum winding with a Kapton former.
- 110 OZ FERRITE MAGNET: Substantial motor structure designed for demanding applications.
- NON-PRESSED PAPER CONE: Designed for responsive midbass and midrange performance.
- CLOTH SURROUND: Supports controlled cone movement during high-output operation.
- RED ALUMINUM BASKET: Rigid oversized frame featuring brushed DS18 logos.
- LARGE PUSH TERMINALS: Designed for convenient, secure speaker wire connections.
- 62HZ TO 6.3KHZ RESPONSE: Covers a broad midbass and midrange operating range.
- 100HZ RECOMMENDED HIGH-PASS: Manufacturer-recommended crossover setting.
- 4-OHM IMPEDANCE: Compatible with appropriately matched amplifiers.
- SOLD INDIVIDUALLY: Includes one 12" midbass loudspeaker.
Specifications:
- Brand: DS18
- Model: PRO-EXL124MB
- Series: PRO-EXL Extremely Loud
- Speaker Type: Midbass Loudspeaker
- Nominal Diameter: 12"
- Nominal Impedance: 4 Ohms
- RMS Power Handling: 700 Watts
- Maximum Power Handling: 1400 Watts
- Sensitivity (1W/1M): 99.9dB
- Frequency Response: 62Hz - 6.3kHz
- Recommended High-Pass Crossover: 100Hz
- Sold As: Single
Motor and Construction
- Voice Coil Diameter: 3" / 76.5mm
- Voice Coil Former Material: Kapton
- Voice Coil Winding Material: CCAW
- Cone Material: Non-Pressed Paper
- Surround Material: Cloth
- Basket Material: Aluminum
- Frame Material: Aluminum
- Basket Color: Red
- Magnet Material: Ferrite
- Magnet Weight: 110 oz
- Terminal Type: Push-Style Speaker Terminals
Thiele & Small Parameters
- Equivalent Volume (Vas): 47.739L
- Maximum Linear Excursion (Xmax): 11mm
- Free-Air Resonance (Fs): 61.5Hz
- Mechanical Q Factor (Qms): 4.82
- Electrical Q Factor (Qes): 0.435
- Total Q Factor (Qts): 0.406
- Effective Cone Area (Sd): 547.39 cm
- DC Resistance (Re): 3.2 Ohms
- Moving Mass (Mms): 69.68g
- Mechanical Mass Without Air (Mmd): 54.86g
- Compliance (Cms): 0.134 mm/N
- Force Factor (BL): 17.12 N/A
- Voice Coil Inductance (Le): 23.63mH
Dimensions:
- Overall Diameter: 12.4" / 315mm
- Front Mount Baffle Cutout: 11.22" / 285mm
- Mounting Depth: 5.20" / 132mm
- Overall Depth: 5.73" / 145.5mm
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.
