🔥 Power on the Go: Alpine KTA-30FW Car Amplifier for Subwoofers 🔊🚗
Looking for big bass in a small space? The Alpine KTA-30FW car amplifier delivers serious low-end power with a compact, efficient design. Tailored specifically to match Alpine’s PowerStack-ready head units, this amp is the secret weapon for subwoofer lovers who need space-saving performance without compromising quality. Whether you're upgrading your factory setup or refining a custom build, the KTA-30FW transforms your bass response—cleanly and efficiently.
This 300-watt mono amp is the ideal solution for driving a dedicated subwoofer without cluttering your cabin or draining your battery.Experience deeper, cleaner bass with every drive—reliable, compact, and perfectly tuned performance.
💥 300 Watts RMS of Subwoofer-Ready Power
The Alpine KTA-30FW is a Class D mono amplifier designed to drive subwoofers with clean, reliable power. It pushes 300 watts RMS at 2 ohms—enough to power a wide range of subwoofers with deep, tight bass.
Power Output Specs:
-
300 watts RMS x 1 @ 2 ohms
-
200 watts RMS x 1 @ 4 ohms
-
Ideal for compact subwoofer enclosures
-
Perfect power match for factory or aftermarket builds
Whether you’re running a sealed or ported box, this car amplifier gives your bass the muscle it needs.
🔌 Simple Integration for Alpine Head Units
This amplifier is PowerStack-ready, designed to mount directly behind compatible Alpine head units like the iLX-W650. No need for external wiring kits or big amp racks.
Integration Highlights:
-
Plug-and-play with Alpine’s iLX-W650
-
Compact size: just 7" x 3.5" x 1.25"
-
No separate remote turn-on wire required
-
Works with both factory and aftermarket systems
You’ll love how seamlessly it integrates into your vehicle’s dash with zero bulk.
🎚️ Fine-Tuned Bass Control Built In
Alpine equips the KTA-30FW with smart tuning options to help you control your bass output and protect your subwoofer. Everything is dialed in with precision.
Audio Control Features:
-
Variable low-pass crossover (50Hz to 400Hz)
-
Selectable bass boost (0 or +12dB @ 50Hz)
-
Gain control for signal matching
-
Optional RUX-KNOB.2 for remote bass level adjustment
Dial in the perfect bass balance for any song, mood, or music style.
⚙️ Rugged Design, Built to Last
Just because it’s small doesn’t mean it’s fragile. The Alpine KTA-30FW is engineered to deliver powerful performance while withstanding heat, vibration, and daily wear.
Durability Benefits:
-
Class D power efficiency means cooler operation
-
Solid aluminum chassis dissipates heat
-
Thermal protection and short circuit safeguards
-
Reliable for daily use in all environments
Install it once, and it keeps pounding reliably every day.
🔗 Explore More Car Amplifier Solutions
Looking to expand your system even further? Check out our full car amplifier collection. From mono blocks to multi-channel amps, we have the perfect amplifier for your vehicle and sound goals.
Want better comfort and style too? Pair your sound system upgrade with car window tinting to reduce glare, protect interiors, and enjoy legal shading that looks sharp.
🛠️ Install the Right Way with Audio Jam
Get professional installation of your Alpine KTA-30FW at Audio Jam. Our experts will ensure proper wiring, tuning, and seamless integration with your vehicle’s system.
📍 Location: 227 Governors Pl, Bear, DE 19701
📞 Phone: (302) 832-2868
🌐 Website: www.audiojamonline.com
Don’t risk DIY errors—get it done right the first time.
❓ Frequently Asked Questions
Q1: What subwoofers work with the KTA-30FW?
This amp pairs well with subwoofers rated around 300 watts RMS at 2 ohms.
Q2: Can I use it with a factory stereo?
Yes. It features speaker-level inputs with signal sensing for easy factory integration.
Q3: Does it come with a bass knob?
No, but it’s compatible with Alpine’s RUX-KNOB.2 for optional remote bass control.
