Eminence Definimax 4015LF

$269.99

4.0 (1)

1 Review

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Page last updated May 17, 2026

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Description

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The Eminence Definimax 4015LF is a powerful subwoofer designed to elevate your live sound experience with precision and clarity. Engineered for superior performance, this subwoofer is ideal for live sound professionals seeking robust bass response. Its 4-inch voice coil ensures high power handling, allowing it to deliver deep, punchy lows that can fill any venue. The Definimax 4015LF is well-suited for a variety of applications, from stage performances to studio settings, making it a versatile addition to your audio setup.

The 4015LF features a Kevlar-reinforced paper cone, providing durability without compromising on sound quality. Its double spider suspension system ensures optimal control and stability, even at high output levels. With a frequency response range that extends down to 35 Hz, this subwoofer captures every nuance of your low-end sounds, ensuring your audience feels the music as much as they hear it.

Whether you're a touring musician or a venue owner, the Eminence Definimax 4015LF will meet your demanding audio needs with efficiency and reliability. Its high-efficiency design ensures that you get the maximum output with minimal power consumption, making it both a powerful and economical choice for your sound system.

Key Features:

4-inch voice coil for superior power handling
Kevlar-reinforced paper cone for enhanced durability
Double spider suspension for improved control
Frequency response down to 35 Hz for deep bass
High-efficiency design for optimal power usage
Suitable for both live performances and studio setups

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Eminence Definimax 4015LF.

Use cases and applications

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The SS15 design with Eminence Definimax 4015LF drivers is noted to "slam" but is less frequently used due to its unwieldy nature.
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Comparisons

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SS15 stacks with Definimax 4015LF drivers have comparable output to SRX828SPs but are less mobile and professional.
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Value and pricing

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Building SS15s with Definimax 4015LF drivers costs about $300 per box, excluding the amplifier, compared to the SRX828SPs retailing around $2200 each.
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User experience

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The Definimax 4015LF-loaded SS15s are praised for their output but are less practical for frequent transport.
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4.0 out of 5

Based on 1 Review and 1 Rating

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jshinal

182

almost 9 years ago

Powerful 15" subwoofer for compact cabinets

Placed in a compact Ampeg bass cabinet and rewired with speakon connectors. Plenty of woof for club gig PA. This is the smallest and most efficient subwoofer I have found yet. It's not a 2x18 monster but it's tight and punches pretty hard. Limited to about 3/4 its potential power to keep the cone under control.