Dark mode
only car amplifiersin all categories
only car amplifiers
USA

Alpine KTA-450

Photos - Car Amplifier Alpine KTA-450
Photos 5
from $209.00 up to $647.90 
add to listmy lists
Alpine KTA-450
high voltage input
Class
D
Number of channels
4
Channel power (@2-ohms)
45 W
Channel power (@4-ohms)
50 W
Bridge connection
2 x 100 W
Resistance adjustment
Max. impedance
4 Ohm
Frequency range
15 – 50000 Hz
Signal-to-noise ratio
85 dB
Functions
high voltage input
high pass filter (HPF)
Dimensions
181x89x36 mm
Weight
0.6 kg
Added to E-Catalog
october 2020
Ability to connect / mount to the radio iLX-W650BT.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Alpine 2025 - new products, best sales and most actual models Alpine.

Buy Alpine KTA-450

All prices 6 →
When you make a purchase through links on our site, we may earn an affiliate commission.

ALPINE KTA-450 400w 4-Channel Amplifier Small Footprint Saddlebag Motorcycle Amp KTA-450 MOTORCYCLE

Alpine KTA-450 Power Pack Compact 4-channel car amplifier — 50 watts RMS x 4
Amazon.com
Delivery: in USA
Report
$219.95
Buy in shop

Alpine - 400W Class D Bridgeable Multichannel Amplifier with Built-In Crossover - Black KTA-450

BestBuy.com
Delivery: in USA
Report
$219.99
Buy in shop

Alpine Alpine 4-Channel Power Pack Amplifier With PowerStack KTA-450

400W DPP x 4 At 2/4 Ohms/ 50W RMS x 4 At 2/4 Ohms/ Dynamic Peak Power (DPP)/ Compatible With Alpine ILX-W650/ Black Finish
Abt.com
Delivery: USA
Report
$219.95
Buy in shop

Alpine KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4 at 2 Or 4 Ohms

Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.) Compact size, measuring just 7” W x 3.5” H x 1.25” D Dy... morenamic Peak Power (DPP) technology doubles the power during dynamic musical passages Thanks to the efficient power needs of the DPP technology, the KTA-450 does not require a new power supply wire at the battery. DPP prevents the KTA-450 from clipping by supplying up to double the power for sudden, dynamic sounds.
Amazon.com
Delivery: in USA
Report
$209.00
Buy in shop

Alpine KTA-450 4-Channel Power Car Amplifier Compact PowerStack Amp with Bracket Ideal for iLX-W650 sold separately

Features: ALPINE KTA-450 400w 4-Channel Power Pack Amplifier Behind Radio/GloveBox Amp. Compact size, measuring just 7 W x 3.... more5 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. Specifications: Power Rating: 100W Peak 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)
Amazon.com
Delivery: in USA
Report
$219.95
Buy in shop

Alpine iLX-407 Shallow Chassis 7-Inch Multimedia Receiver Compatible with Apple Carplay and Android Auto with Alpine KTA-450

Bundle Includes: Alpine iLX-407 Shallow Chassis 7-Inch Multimedia Receiver with Apple Carplay and Android Auto, Alpine KTA-45... more0 4-Channel Power Pack Amplifier, a Creative Audio Coozy, and one 4-piece set of plastic pry tools. Get the most from your music by using the 5-band graphic equalizer and 6-channel time correction tool. If you’re looking for more power, add additional amplifiers using the three sets of true 4V preamp outputs. Customize the screen exactly the way you want it by using drag-and-drop motions with your finger to add, remove, or move over 29 available widgets. POWERSTACK CAPABLE - Measuring at only 2.4” deep, the iLX-407 can fit into vehicles that don’t have a lot of space behind the dashboard. Optimized to mount either the KTA-450 4-channel or KTA-200M Mono Power Pack Amplifiers (sold separately). The iLX-407 “Works with Apple CarPlay” and lets iPhone users make and receive calls, access text messages, play music, and get directions in a way that allows them to stay focused on the road.
Amazon.com
Delivery: in USA
Report
$647.90
Buy in shop
We recommendCompare using chart →
JBL Apex PA454
from $187.95 
D, 4 channel(s), nom. 45 W, maximum 450 W, 20 – 20000 Hz, 75 dB, 4 Ohm, ФВЧ
Alpine MRV-F300
from $219.95 
D, 4 channel(s), nom. 50 W, maximum 640 W, 20 – 20000 Hz, 98 dB, 4 Ohm, high voltage input, Bass Boost, ФНЧ, ФВЧ, illuminate
Hertz DPower 4
from $209.99 
D, 4 channel(s), nom. 60 W, maximum 600 W, pavement: 2 x 150 W, 95 dB, 4 Ohm, ФНЧ, ФВЧ
Pioneer GM-DX874
from $151.00 
D, 4 channel(s), nom. 100 W, maximum 1200 W, pavement: 2 x 300 W, 10 – 50000 Hz, 95 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
Focal JMLab Impulse 4.320
from $189.00 
D, 4 channel(s), nom. 55 W, pavement: 2 x 160 W, 10 – 20000 Hz, 80 dB, 4 Ohm, phase control, ФНЧ, ФВЧ
Hertz HDP 4
from $599.99 
D, 4 channel(s), nom. 150 W, maximum 1000 W, pavement: 2 x 150 W, 5 – 55000 Hz, 100 dB, 4 Ohm, high voltage input, ФНЧ, ФВЧ, illuminate
Lanzar VCT 4110
from $76.12 
A/B, 4 channel(s), nom. 250 W, maximum 4000 W, pavement: 2 x 1000 W, 15 – 30000 Hz, 95 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
Hertz HDP 5
from $739.99 
D, 5 channel(s), nom. 70 W, maximum 950 W, pavement: 2 x 200 W, 5 – 55000 Hz, 100 dB, 4 Ohm, high voltage input, Bass Boost, ФНЧ, ФВЧ, illuminate
Audison Voce AV Quattro
from $1,649.99 
A/B, 4 channel(s), nom. 120 W, maximum 800 W, pavement: 2 x 400 W, 4 – 60000 Hz, 100 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
Sony XM-GS100
from $198.00 
D, 1 channel(s), nom. 330 W, maximum 1100 W, 10 – 300 Hz, 65 dB, 8 Ohm, high voltage input, Bass Boost, ФИНЧ, ФНЧ
Pioneer GM-D8601
from $93.34 
D, 1 channel(s), nom. 300 W, maximum 1600 W, 10 – 240 Hz, 100 dB, 4 Ohm, Bass Boost, ФНЧ
Hertz HP 6001
from $1,699.99 
D, 1 channel(s), nom. 1670 W, 10 – 500 Hz, 86 dB, 4 Ohm, phase control, ФИНЧ, ФНЧ
Filters
Models