Alpine KTA450
Price $229.99
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Alpine KTA-450 – Tiny Amp, Huge Upgrade
The Alpine KTA-450 is the compact powerhouse that sneaks into your system and instantly wakes it up. Thanks to Alpine’s exclusive Dynamic Peak Power (DPP) technology, this little 4-channel amp delivers clean, punchy wattage that makes your speakers sound bigger, brighter, and way more alive.
It’s small enough to mount behind a radio, strong enough to transform your entire system, and efficient enough to run cool no matter how long your commute is. Pair it with an Alpine head unit for the easiest, cleanest instant upgrade you’ll ever make.
Perfect for: Drivers who want a massive jump in clarity and volume without giving up space or dealing with a complicated amp install.
*Installation Available on everything we sell. Parts and extensive work extra.
Product highlights:
- 4-channel car amplifier
- 50 watts RMS x 4 at 4 ohms (45 watts RMS x 4 at 2 ohms)
- 100 watts RMS x 2 bridged at 4 ohms
- CTA-2006 compliant
- Dynamic Peak Power (DPP) technology adds a burst of power when needed
- selectable high-pass filters (60, 80, 120 Hz at 12 dB/octave) on front and rear channels
- preamp and speaker-level inputs
- selectable 2- or 4-channel input
- PowerStack bracket included for mounting amp behind Alpine iLX-W650 (#500ILXW650) or iLX-407 (#500ILX407) digital multimedia receiver
- wiring, hardware, and fuse not included with amplifier
- 12-gauge power and ground leads and a 20A fuse recommended
- dimensions: 7″W x 1-3/8″H x 3-9/16″D
- warranty: 1 year
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