The next generation of Power Pack is here! The compact KTA-450 Power Pack Amplifier utilizes Alpine s exclusive DPP technology for a big power boost in a small space.
AWARD-WINNING POWERSTACK COMPATIBILITY
The KTA-450 can mount behind select Alpine 2-DIN mech-less head units, like the iLX-W650, using the included bracket. The KTA-450 s recessed harness receptacle allows the wiring to fold between it and the head unit so both products fit in a standard 2-DIN space. This PowerStack design is a 2019 CES Innovation Awards winner and makes the duo one of the most powerful 2-DIN radios available.
EXCLUSIVE AMPLIFIER TECHNOLOGY, DYNAMIC PEAK POWER (DPP)
The KTA-450 features Alpine s exclusive Dynamic Peak Power (DPP). DPP intelligently adjusts the gain to adapt to musical needs. DPP prevents the KTA-450 from clipping by supplying up to double the power for sudden, dynamic sounds. DPP ensures music sounds the way it should at high volumes and boosts the KTA-450 to 400 watts DPP, doubling its power without increasing its size.
COMPACT SIZE FOR HIDDEN INSTALLATION APPLICATIONS
The KTA-450 measures just 7 W x 3.5 H x 1.25 D. For vehicles that do not have the space for a traditional amplifier, the KTA-450 s small size allows it to be tucked away in hidden areas such as in the glove box or behind the radio. It could even be used in a motorcycle s saddlebag or on a boat.
SIMPLE INSTALLATION FOR USE WITH ANY RADIO
Thanks to the efficient power needs of the DPP technology, the KTA-450 does not require a new power supply wire at the battery, so installation is fast using the supplied radio power wires. In addition, the KTA-450 uses a 22-pin power harness with a recessed design on one side, so the cables can be tucked-in for a cleaner, less-bulky installation.
- Compact size, measuring just 7 W x 3.5 H x 1.25 D
- Class D amplifier circuit
- Dynamic Peak Power (DPP) technology doubles the power during dynamic musical passages
- PowerStacking bracket included for mounting to the iLX-W650 7 Mech-less AV Receiver (sold separately)
- The KTA-450 used with the iLX-W650 is a 2019 CES Innovation Awards Winner
|DPP Power Rating
||100W DPP x 4 (2/4 Ohm, 14.4V, ? 1% THD+N)
|CTA-2006 Power Rating
||45W RMS x 4 (2/4 Ohm, 14.4V, ? 1% THD+N)
|>82dB S/N (ref. 1W into 4 Ohm)
Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.
Extended warranties are usually very inexpensive and can save you thousands in the future.
It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.
can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new
should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.