Description
Included in this kit
This bundle includes an Alpine KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4, At 2 Or 4 Ohms, and an Alpine PWE-S8 Compact Powered 8" Subwoofer System.
1x Alpine KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4, At 2 Or 4 Ohms - (KTA-450)
Alpine KTA-450 4-Channel Power Pack Amplifier with PowerStack Capability
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.
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.
No Extra Wires! 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.
Features:
• 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
• Power Stacking bracket included for mounting to the iLX-W650 7” Mech-less AV Receiver (sold separately)
Specifications:
• Power output 4-Ohm @ 14.4 Volts: 50 W RMS X 4
• Power output 2-Ohm @ 14.4 Volts: 45 W RMS X 4
• Dynamic Peak Power output 4-Ohm @ 14.4 Volts: 100 W RMS X 4
• Dynamic Peak Power output 2-Ohm @ 14.4 Volts: 100 W RMS X 4
• THD 10 W into 4 Ohms: Less Than 0.2%
• THD 10 W into 2 Ohms: Less Than 0.1%
• THD Rated Power 4 Ohms: Less Than 0.1%
• THD Rated Power 2 Ohms: Less Than 0.1%
• S/N Ratio: 1 W into 4 Ohms: >85dB
• Frequency Response:+0/-3 dB 15Hz - 50kHz
• Input Sensitivity: RCA (0.152 - 2.80V), Speaker (0.33 - 6.05V)
• Crossover: Variable HPF/LPF, (OFF/60/80/120Hz)
• Weight: 1.3lb
In the box:
• KTA-450 4-Channel Amplifier
• Input/Output/Power Wire Harness
• Universal Bracket Set
• Cable Tie
• Self Tapping Screw
• W650 Mounting Brackets
1x Alpine PWE-S8 Compact Powered 8" Subwoofer System - (PWE-S8)
Compact Powered 8-inch Subwoofer
PWE-S8 8-inch High-Performance Quad-Coil Subwoofer
SOMETIMES, POWERFUL THINGS COME IN SMALL PACKAGES
The compact PWE-S8 amplified subwoofer system lets you add deep, accurate bass to your sound system without taking up much space in your vehicle
Small Footprint With A Strong Presence
With the PWE-S8, the high-excursion 8-inch subwoofer and 120W gives strong bass output.
More Bass, Less Space
With a shallow mount, the PWE-S8 is just 3-inches deep (at deepest point), 13.5-inches wide and 9-inches tall - completely application ready. This compact subwoofer system works well under or behind the seat of a pickup truck, in a sedan trunk, or in the hatch of an SUV.
Not Just Small And Strong, But Also Durable
The PWE-S8 Compact Subwoofer was designed in a cast metal construction for ultimate durability and performance.
Accessibility Catered To You
The side panel offers easy access to RCA and auto-sensing speaker inputs. The side panel also gives access to Phase, Gain, LP Crossover and Remote Sub Level controls for greater flexibility during installation.
