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Alpine iLX-W670-S with KTA-450 Amplifier

7" Double DIN Touchscreen Digital Multimedia Receiver + 400W Peak, Power-Pack 4-Channel Amplifier

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• Double DIN Bluetooth Digital Multimedia Receiver
• 7" Capacitive Touchscreen Display Display
• Wired Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic Equalizer with Digital Time Correction
• SiriusXM Satellite Radio Ready

Learn more about the ilxw670s_kta450

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This item has been discontinued

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Description


Alpine brand icon

Authorized dealer

Alpine iLX-W670-S

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Steering Wheel Control Adapter, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
Quantity: 1

Product Details

  • Double DIN In-Dash Bluetooth Digital Multimedia Receiver
  • 6.75" Capacitive Touchscreen Display Display with Swipe Control
  • Power Output:
    • Peak: 50 watts x 4 channel
    • RMS: 16 watts x 4 channel
  • Bluetooth hands-free calling and audio streaming
  • Shallow-chassis depth (2.4") allows fitment in vehicles with not much space behind dashboard
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: iLX-W670-S

Smartphone Features

  • Wired Apple CarPlay and Android Auto compatible
  • Display and control music, navigation, and other apps with iPhone and Android
  • Siri Eyes Free control for select iPhones

Playback and Audio Features

  • MP3 | WMA | WAV | AAC | FLAC Playback
  • AVI | MPEG 1/2 | MPEG4 | WMV | Flash | QuickTime | ASF | Matroska Video | TS Stream | 3GP Video Playback
  • JPG | PNG | BMP Photo Files
  • AM/FM tuner with 18 FM / 12 AM presets
  • MP3 ID3 Tag Display (Title/Artist/Album)
  • 13-Band Graphic Equalizer with Digital Time Correction

Expandability Options

Audio/Video Inputs and Outputs

  • 3 sets of 4 volts preamp outputs (front, rear, and subwoofer)
  • Rear USB Input: USB port allows connection to digital devices such as cellphones, flash drives, portable media players, etc.
  • Backup Camera Input: Used for universal rear view cameras with an RCA composite input

Bluetooth Features

  • Built-in Bluetooth technology for hands-free talking and audio streaming
  • Includes an external wired microphone for clear, convenient, distortion-free talking

Alpine KTA-450 Power Pack

400W Peak (200W RMS) Class D Power Pack Series 4 Channel Car Amplifier
Quantity: 1

Product Details:

  • Power Pack Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 channel
    • 2 ohm: 45 watts x 4 channel
  • Total power output: 200 watts
  • Speaker-level (high-level) inputs
  • Signal sensing remote turn-on
  • Thermal and current protection
  • Features Dynamic Peak Power (DPP)
  • Low level input sensitivity: 0.152 - 2.80 volts
  • High level input sensitivity: 0.33 - 6.05 volts
  • Frequency Response: 15 - 50000 Hz
  • Selectable high-pass filters (60, 80, 120 Hz at 12 dB/octave)
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 82 dB
  • Fuse Rating: 20A
  • 12 AWG gauge amplifier wiring kit is recommended for installation
  • Includes PowerStack bracket for mounting behind Alpine iLX receivers:
  • Alpine iLX receivers are not included and are sold separately
  • Dimensions: 7-1/8" L x 3-1/2" W x 1-7/16" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: KTA-450

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Specifications & Details


Key Features
Key Features
SiriusXM Ready
USB input
Touchscreen
In-Dash Receiver Specifications
Receiver Size
Double DIN
Radio Type
Digital Multimedia (does not play discs)
Bluetooth Features
Hands-free Calling
Audio Streaming (A2DP)
External Microphone
Volume Control Type
Buttons
Anti-Theft Security
ESN - Electronic Serial Number
Wireless Remote
No
Peak Power Output
50 watts x 4 channel
RMS Power Output
16 watts x 4 channel
Preamp RCA Outputs
3 Sets (6-channel)
Dedicated Subwoofer Preamp RCA Output
Yes
Preamp Voltage
4 volts
Built-In Equalizer
13-Band Graphic Equalizer with Digital Time Correction
Display Type
Capacitive Touchscreen Display
Touchscreen
Yes
Screen Size
7"
Display Color
Variable
Button Color
White
Smartphone Integration
Compatible Smartphones
iPhone (iOS)
Android
iPhone Control
CarPlay
Siri Eyes Free Control
Android Control
Android Auto
Expandability Features
Inputs
Auxiliary (Rear)
Backup Camera
Outputs
Audio/Video (RCA)
3.5mm MiniJack Audio
Steering Wheel Control Compatible
Yes (Accessory required and sold separately)
Tuner
AM/FM Tuner
Yes
FM Presets
18
AM Presets
12
Radio Data System (RDS)
No
Playback
Music File Playback Type
MP3
WMA
WAV
FLAC
AAC
Navigation Features
Map Database
Determined By Phone Connected
What is in the box?
Paperwork
User manual
Warranty/Registration card
Product and accessories
In-dash receiver
Wiring harness with power and speaker connections
Wiring harness with preamp/AV connections
Microphone with attached cable
Screws
GPS antenna with attached cable
Other Accessory #1
42" USB Extension Cable
Other Accessory #2
Self-Adhesive Mount for GPS Antenna
Other Accessory #3
Steering Wheel Controls Adapter
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ILXW670S_KTA450

Weight:

8.45lbs

Internal SKU:

ilxw670s_kta450

Internal Product ID:

225050

Customer Ratings & Reviews


Alpine iLX-W670-S with KTA-450 Amplifier thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Why wasn’t this type of amplifier developed years ago?

The following review is for KTA-450, which is a part of the bundle you are viewing.

This is a fantastic little amplifier, but it’s not flawless. On the plus side, this thing really does deliver amazing output for its size, and the convenience of strapping it on to the back of a mechanical-less Alpine head unit is ingenious. The only real downside is that you have to adjust the gains before you mount the radio, because once it is strapped to your face plate and screwed to the mounting brackets, the gains are no longer accessible.

By Merle on February 28, 2020 Checkmark Icon Verified purchase

55 found this helpful


Great product

The following review is for KTA-450, which is a part of the bundle you are viewing.

The small amp that fits behind the Alpine double din radio mounts right to the back of the radio for easy installation.

By Esteven on June 19, 2020 Checkmark Icon Verified purchase

52 found this helpful


Far Exceeded My Expectations

The following review is for KTA-450, which is a part of the bundle you are viewing.

I wanted a small to boost my system with smaller foot print amplifier, that I didn't have to run wires into my doors for the speakers. After my research I came across this amp you what sold me was the (DDP) DYNAMIC PEAK POWER. Let me tell you this amp gets loud and stays crystal clear. I have the KTA-450 hooked up to JL Audio C2-690tx's. this set up is phenomenal. If you're thinking about this amp DOIT you wont be disappointed much louder than I expected and will pierce your ears if you max out the highs lol.

By Thomas on July 24, 2021 Checkmark Icon Verified purchase

51 found this helpful


Sounds incredible for a small size

The following review is for KTA-450, which is a part of the bundle you are viewing.

Install was a breeze and fast shipping, amp packs a nice punch.

By robert on May 3, 2020 Checkmark Icon Verified purchase

49 found this helpful


Absolutely amazing sound quality ????

The following review is for KTA-450, which is a part of the bundle you are viewing.

I am blown away by this amp, which is installed in pair with the Alpine ilx-650 headunit. So nice that it fits behind the radio in dash, wiring was a Breeze. Installed in a 2007.5 silverado 1500. Absolutely blown away.

By Brandon on December 2, 2023 Checkmark Icon Verified purchase

37 found this helpful


The following review is for KTA-450, which is a part of the bundle you are viewing.
By Travis on April 6, 2024 Checkmark Icon Verified purchase

24 found this helpful


The following review is for KTA-450, which is a part of the bundle you are viewing.
By William on May 11, 2024 Checkmark Icon Verified purchase

17 found this helpful


Alpine amp

The following review is for KTA-450, which is a part of the bundle you are viewing.

Awesome amp, easy to connect sounds great

By DAVID on July 7, 2024 Checkmark Icon Verified purchase

14 found this helpful


Perfect compact screen.

The following review is for KTA-450, which is a part of the bundle you are viewing.

Wanted to put newer technology in my kids car so he had a back up camera, Bluetooth/handsfree, and a screen for map purposes. It performed perfect like every Alpine product I’ve had and was more than pleased with results and use. We built a system around it and loved the functionality of it all. Would highly recommend.

By MARK on January 31, 2025 Checkmark Icon Verified purchase

6 found this helpful


The following review is for KTA-450, which is a part of the bundle you are viewing.
By Michael on November 11, 2024 Checkmark Icon Verified purchase

6 found this helpful




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