DB Audio TREX-15D4 4500W 12" Dual 2Ω or 8Ω Voice Coil SPL Subwoofer
DB Audio TREX-15D4 4500W 12" Dual 2Ω or 8Ω Voice Coil SPL Subwoofer is a PRE-ORDER item, we are expecting stock in soon and will ship as soon as available
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DB Audio TREX-15D4 4500W 12" Dual 2Ω or 8Ω Voice Coil SPL Subw...
Description
The DB Audio TREX-15D4 is a 15-inch professional-grade SPL (Sound Pressure Level) subwoofer designed for extreme loudness and ground-shaking bass. It is effectively the same "monster" as the TREX-15D2 but uses Dual 4-Ohm (D4) voice coils instead of Dual 2-Ohm, allowing for different wiring configurations to match specific amplifiers.
Key Performance Highlights
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High Power Handling: It is rated at 1500W RMS with a massive 4500W Peak power capability, allowing it to handle sustained high-volume output without distortion.
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Massive Bass Displacement: As a 15-inch driver, it moves significantly more air than its 12-inch counterparts, enabling it to reach visceral low-end frequencies—often sub-30Hz in the right enclosure.
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Competition Build: It features a Kevlar-woven non-press paper cone for extreme rigidity, a heavy-duty die-cast aluminium basket, and double-stacked 190oz strontium magnets for precise cone control.
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Efficiency & Clarity: Despite being built for raw loudness, reviewers note that the bass remains "tight and controlled".
D4 vs. D2: Which should you choose?
The main difference is the wiring flexibility:
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TREX-15D4 (Dual 4-Ohm): Can be wired to a 2-Ohm or 8-Ohm final load. This is ideal if you are using a monoblock amplifier that is most stable/powerful at 2-Ohms, or if you plan to wire two of these subs together to a 1-Ohm load.
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TREX-15D2 (Dual 2-Ohm): Can be wired to a 1-Ohm or 4-Ohm final load. This is usually the choice for drawing the absolute maximum power from a 1-Ohm stable monoblock amplifier.
Manual
Manual
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Instructions
Download
Specification
Specification
Delivery Information
Delivery Information
Free Standard Delivery on all orders over: £50.00 (Excludes Northern Ireland, Channel Islands and International Orders)
UK Next Working Day Delivery with DPD: Need your order urgently? Take advantage of our next working day delivery option by placing your order before 16:00. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)
Saturday Delivery Option with DPD: Choose our Saturday delivery option during checkout for seamless and convenient weekend delivery, ensuring your needs are met precisely when you need them. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)
We are dedicated to providing exceptional service and convenience, ensuring swift and efficient delivery of your products. Benefit from our various delivery options tailored to meet your specific preferences and requirements.
Refunds & Returns
Refunds & Returns
Hassle-free Returns: At In Phase Audio, we strive for your satisfaction. If you are not completely satisfied with your purchase, we offer a straightforward 14-Day Money Back Guarantee. Simply return any unused and unopened products within 14 days of delivery for a full refund.
Easy Return Process: To initiate a return, please ensure the product is in its original, unused condition and contact our customer service team. We will guide you through the simple return process and ensure a prompt refund.
Customer Satisfaction Priority: We place a strong emphasis on customer satisfaction and aim to make the return and refund process as convenient as possible for you. Your feedback is valuable to us, and we are dedicated to resolving any concerns promptly and efficiently.
Shop with confidence at In Phase Audio, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.