Sony CMT-CX4iP R/B

iPod/iPhone Speaker Dock Micro Hi-Fi CD Player FM Radio Music System

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This item has been discontinued

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What's In The Box?
  1. Sony CMT-CX4iP CD Amplifier Console
  2. SS-CCX4B Detachable Two-Way Speakers (x2)
  3. Sony Commander Remote Control
  4. FM Radio Antenna Wire
  5. DC Power Adapter
  6. AC Power Cable
  7. iPhone Adapter Tray (x1)
  8. iPhone 3G/3GS Adapter Tray (x1)
  9. iPhone 4 Adapter Tray (x1)
  10. Owners Manual
  11. 6-Month Warranty

Key Features:

  • Works with iPhone or iPod
    • Allows you to play & control music and video content stored on your iPhone or iPod, and charge it while it’s docked
  • Audio-in
    • Allows you to easily connect other audio sources including PCs, MP3 players, and more
  • CD Playback
    • Enjoy your favorite discs on the same device that you use to play your digital music
  • FM Stereo
    • Listen to local radio stations in stereo
  • 2-way speakers
    • Enjoy outstanding sound with speakers that deliver better highs and lows using separate tweeters and woofers


General Features:

  • Micro Hi-Fi Music System
  • Item Condition: Factory Refurbished
  • 40 Watts (2 x 20W) 2-way speaker system
  • Works with iPhone / Made for iPod
  • Single Disc CD Player; CD, CD-R/RW, and MP3 Playback
  • Audio In for MP3 Players, PC and other audio sources
  • FM radio with 20-station presets
  • Remote controls iPod / iPhone playlist navigation and other functions
  • Charge your iPhone or iPod while docked
  • Wall mountable
  • Works with iPhone, iPhone 4/3GS/3G, iPod Classic, iPod nano 2nd through 6th generation, and iPod touch 1st through 4th generation.
  • Inputs and Outputs:
    • Analog Audio Input(s): 1
    • Dock for iPod/iPhone: Yes
    • Speaker Output(s) Front: 2 (Connector)
  • Manufacturer Model Number: Sony CMT-CX4LP
  • Authorized Internet Dealer
  • 6 Month Sonic Electronix Warranty

General Features

Audio Options
These are the different audio options available in the shelf system.
CD Player
Apple iPod
FM Radio
Internet Radio
Auxiliary Input
This will designate if the unit is capable of having an alarm set.
Primary Power Source
How the unit is powered.
120V AC Power Cable
Primary Color
This is the main color of the item.
Secondary Color
A color that compliments the main color of the product.
Remote Control
Allows control of specific features and functions from a remote control. Typically they are used to prevent button wear on your radio, or to allow easier navigation of menus.

Speaker Specifications

Speaker Configuration
This is the configuration of the speakers in the home theater system. The more speakers, the more realistic the surround sound is.
2.1 (2 Front Speakers and 1 Subwoofer)
Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
20 watts
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
120 - 15,000 Hz

CD Specifications

Number of Discs
The number of discs that the unit can store internally. The discs can be accessed quickly and sometimes from a remote source.
Tray Type
This is how the CD is loaded into the player. Some units will accept the CDs from the top, while others take them in on the front.
Front Loading
The unit will play CDs, also known as Compact Discs. This is the standard format for audio optical discs.
The unit offers playback of CD-R discs. These are compact disc that have had audio burned on to them.
The unit will play CD-RW discs. CD-RW are also know as CD-ReWriteable and they can be used more than once.

Playback Features

The unit offers MP3 playback.

MP3 should not be confused with MPEG-3. MP3 files are the third audio layer of a MPEG-1 file. The compression algorithm of a MP3 file reduces the file size while keeping the audio quality.

The unit offers the playback of WMA files.

WMA stands for Windows Media Audio and was developed by Microsoft. It is a file used specifically for audio.

The unit will play AAC files.

The audio compression AAC stands for Advanced Audio Coding. They generally tend to have better sound quality than most MP3 files.

AM/FM Tuner
Most in-dash CD players have AM/FM playback allowing you listen to your favorite local radio stations.
Cassette Playback
If the unit offers audio playback from cassette, it will be designated here.
Cassette Recorder
Cassette recorder means that the unit is able to record on to a audio cassette.
Vinyl Turntable
This means that the unit is capable of playing vinyl records on a built-in turntable.
Bluetooth Connectivity
Bluetooth® technology allows two or more electronic devices to communicate with each other wirelessly, such as using your cell phones "hands-free" or transmitting music to Bluetooth enabled receiver. If a unit is Bluetooth capable, it typically can allow you to connect to your Bluetooth cell phone to make and receive calls. Others can access your phone and address book too via Bluetooth. Other Bluetooth capable units offer even more services, such as live traffic information and map upgrades.

More uses of Bluetooth technology include transmitting music to a compatible receiver, printing wirelessly from a computer, and many other wireless uses. Please see the item description for more specific information regarding what features the unit includes.

Built-In Microphone
This will designate if thedevice has a built-in microphone for the recording or transmitting of audio.

iPod Compatibility

Charges the iPod
This means that the device provides a charge to the iPod or iPhone.
Mounts the iPod
This means that the device will mount the iPod or iPhone and hold it secure. This is a common feature for some iPod car devices that will mount the iPod on the dash of the car.
iPod Dockable
This designates if an iPod can be docked the particular device. This feature applies it to home DVD/Blu-ay players, iPod accessories, alarm clocks, and more. When an iPod is docked, it will charge the iPod. Some devices will support the playback of video off of a docked compatible iPod. Some players include a dock or have one built-in, while others require you to purchase it separately.
30-Pin Charge and Play
This will tell you if the unit features Apple AirPlay technology for playing music wirelessly from your device. AirPlay lets you wirelessly stream what’s on your iOS device and Mac to your speakers. Guests can even easily share their content with peer-to-peer AirPlay.


Headphone Output
If the unit is capable of outputting audio to a pair of headphones, this is the type of jack that makes the connection.
Wi-Fi Antenna
This will allow you to connect to your home network or the internet without having to plug-in an Ethernet cable. The built-in Wi-Fi antenna will connect to the internet without having the computer on.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
6 months
Labor Warranty Duration
6 months
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

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3 Star
2 Star
1 Star

Average Attribution Rating

Browse 3 questions and 2 answers
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Can I set this unit to play the same CD over and over or do I have to restart the CD when it stops?
A shopper on Jan 21, 2015
· Add Answer · I Have This Question Too (1)
Does this unit have an input for headphones?
Thank you,Tony
Tony V on Feb 13, 2015
Best Answer: Hello Tony,

The CX4iP does not have a headphone output.
Reply · Report · Customer SStaff on Feb 14, 2015
· Add Answer · I Have This Question Too (0)
Will my iPhone 6 work with this item?
Scott M on Dec 1, 2014
Best Answer: Hello Scott,

Unlikely, the manufacture has only specified that the unit Works with iPhone, iPhone 4/3GS/3G, iPod Classic, iPod nano 2nd through 6th generation, and iPod touch 1st through 4th generation.
Reply · Report · Customer SStaff on Dec 1, 2014
· Add Answer · I Have This Question Too (0)

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Sony CMT-CX4iP R/B

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Sony CMT-CX4iP R/B

iPod/iPhone Speaker Dock Micro Hi-Fi CD Player FM Radio Music System


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