JBL 12″ Powered Active Car Subwoofer – Built-In Class-D Amplifier with Protective Grille Bars
26,500.00৳
Experience Deep, Earth-Shaking Bass in Your Car! 🔊
Upgrade your vehicle’s sound system with the JBL 12″ Powered Active Car Subwoofer Enclosure! Engineered with a built-in Class-D amplifier and JBL’s signature Slipstream port design, this all-in-one active subwoofer delivers deep, punchy low-frequency response without requiring a separate external amplifier.
Get JBL active subwoofers with professional installation at Ayon Motors! 🛒
Description

TECHNICAL SPECIFICATION INDEX
| Category | Specification |
| Brand & Series |
JBL Car Audio |
| Subwoofer Size |
12 Inch (300mm) |
| System Type |
Active / Powered Subwoofer Enclosure (Bass-Reflex) |
| Amplifier Type |
Built-in Class-D Monoblock Amplifier |
| Enclosure Design |
Slipstream Ported Vented Box with Carpet Finish |
| Protection Guard |
Dual Heavy-Duty Metal Protection Bars |
| Control Interface |
Gain / Level, Phase (0° – 180°), Low-Pass Filter (60Hz – 200Hz) |
| Inputs & Terminals |
RCA Line-Level Inputs, Direct +12V / REM / GND Power Terminals |
KEY HIGHLIGHTS
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Integrated High-Output Amplifier: Eliminates the need for external mounting, offering an all-in-one powered solution for hassle-free setup.
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Slipstream Port Architecture: Eliminates port noise and delivers tight, accurate low-end bass even at high volume output.
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Heavy-Duty Protective Bars: Dual thick aluminum-style protective bars prevent cargo in your trunk from hitting the woofer cone.
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Precision Tuning Controls: Adjust gain level, phase, and crossover frequency to match your front and rear speakers seamlessly.
DETAILED FEATURE BREAKDOWN
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All-in-One Plug & Play Bass System: Designed with the power amplifier built into the side of the wooden enclosure, saving space and simplifying installation wiring.
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Engineered Slipstream Vented Port: Flared port opening maximizes airflow efficiency, resulting in deep, rich bass notes without port turbulence.
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Durable Trunk-Ready Box Build: Wrapped in dense acoustic carpet that resists wear and tear while blending cleanly into vehicle boots.
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Comprehensive Terminal Interface: Includes solid screw terminals for direct 12V power, ground, and remote turn-on wires alongside standard RCA audio inputs.
UNIT INTERFACE DIAGRAM
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Front Face: 12-inch high-excursion woofer cone with JBL metallic center cap, protected by dual metal guards.
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Front Port: Precision-engineered Slipstream bass vent for enhanced low-frequency output.
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Side Amplifier Panel:
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Power Terminals: Screw terminals for +12V Constant Power, REM (Remote Turn-On), and GND (Ground).
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Protection Fuse: Built-in blade fuse for overload protection.
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Line Inputs: RCA Left / Right audio input jacks.
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Tuning Knobs: Gain Level adjustment (MIN to MAX), Phase Switch (0° / 180°), and LPF Crossover Dial (60Hz to 200Hz).
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WHY CHOOSE AYON MOTORS?
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100% Original JBL Products: Guaranteed genuine active subwoofer systems sourced from official supply channels.
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Professional Heavy-Gauge Wiring: Installed using 100% pure copper wiring kits, high-grade cable clipping, and protective cloth tape for maximum safety.
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Expert Bass Tuning: Precision calibration of gain, crossover points, and phase settings tailored to your vehicle cabin acoustics.
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Clean Trunk Setup: Neat, secure mounting in your car boot while keeping power cabling neatly routed and concealed.

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