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Sony High Resolution Car Audio Package with Receiver, Super Tweeters and Amp

RSX-GS9 In-Dash High-Resolution Car Audio Digital Media Receiver + XM-GS4 Hi-Resolution Audio 4-Channel Amplifier + XS-GS1 Super Tweeter

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The Ultimate Hi-Res Car Media Receiver

Sony Hi-Res Audio

Studio quality music is becoming a standard with High-Resolution Audio. Having hi-res audio and a hi-res audio player like the Sony RSX-GS9 will allow you to listen to your favorite music in the best quality possible. Connect your high resolution capable smartphone to enjoy superior audio quality.

Sony Hi-Res Car Audio

No matter what Audio File

The RSX-GS9 supports a wide variety of audio file codecs, from high resolution files to common mp3, AAC and WMA formats. No matter what files you have, you'll be able to play them.

Sony Hi-Res DAC

Direct USB DAC Connection

The built-in high quality ESS Digital to Analog converter (DAC for short) ensures the best possible conversion so you can listen to your high resolution files.

Sony RSX-GS9 NFC Bluetooth

NFC Bluetooth Connection

NFC Bluetooth gives you a simple one touch pairing. Simply touch the NFC-enabled device to the RSX-GS9 and you will be connected to the high quality LDAC Bluetooth connection.

Sony RSX-GS9 Hi-Res Stereo

Single DIN In-Dash High-Resolution Car Audio Digital Media Receiver w/ Bluetooth, Time Alignment, DESS-HX, Digital HPF/LP and much more...
Quantity: 1

General Features:

Sony Hi-Res Audio

  • Sony RSX-GS9 Hi-Res In-Dash Receiver
  • Remote control included
  • USB playback and smartphone charging
  • DSEE HX upscaling restores quality to compressed files
  • OLED display, with white backlit selection keys and large aluminium dial
  • Single-shell design made from fully machine-cut, hairline-finished 14mm aluminium
  • Digital and analog circuits are mounted in separate layers, preventing electromagnetic interference
  • MP3 ID3 Tag Display (Title/Artist/Album)
  • RDS tuner with 18FM / 6MW / 6LW presets
  • Battery charge: USB BC1.2 Compliant
  • Large stand-alone power input terminal minimizes interference
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Playback and Audio Features:

  • Smartphone connectivity via SongPal (Bluetooth)
    • Allows you to use your smartphone or tablet as a system remote
    • Adjusts system sound and display settings, select available music sources and hear SMS, Twitter, Facebook and Calendar notifications
    • Reply to text messages with your voice via supported voice recognition
  • Compatible with Apple iPhone 6/6+ and iOS 8 software
  • World's first car audio receiver that is natively compatible with DSD (5.6MHz/1bit, 2.8MHz/1bit)
  • ES9018S, the world's highest performance 32-bit audio D/A converter, by ESS Technology
    • Translates music files to analogue signals in a dynamic range of up to 135dB and THD+N of -120dB
  • 80-MHz, high-precision clock generator sits beside the digital-to-analog converter to reduce vibrations and jitters
  • Versatile, realistic audio from the MUSES 8920E high-end operation amp
  • DSEE HX (Digital Sound Enhancement Engine) technology upgrades the quality of compressed music files
  • Sony premium capacitors provide high-fidelity sound with a bright tone
  • Front and Rear USB Type-A input:
    • Sampling Freq.: Up to 192kHz/24bit for WAV/FLAC/AIFF/ALAC, 2.8MHz/1bit for DSF/DSDIFF
  • USB DAC (USB Micro-B)
    • Sampling Freq.: Up to 192KHz/24bit for PCM, 5.6MHz/1Bit, 2.8MHz/1Bit for DSD
    • DSD Data Interface: DoP, ASIO Native
    • Native DSD Playback & Gapless Playback
  • High-Pass Filter: OFF / 50Hz / 63Hz / 79Hz / 99Hz / 125Hz / 158Hz / 198Hz / 250Hz
  • Low-Pass Filter: OFF / 50Hz / 63Hz / 79Hz / 99Hz / 125Hz / 158Hz / 198Hz / 250Hz , DSD: OFF / 150Hz
  • Sound adjustments: Loudness, Balance, Fader
  • Adjustable time alignment
  • 10-band graphic equalizer with 10 selectable presets (9 preset, 1 user)
  • 3.5mm Front Audio Auxiliary Input
  • 3 Sets Gold-plated preamp outputs (front, rear and subwoofer)
  • Optical Output: 96kHz, 48kHz

Bluetooth Features:

  • Built-in Bluetooth technology for hands-free talking and audio streaming
  • Near Field Communication (NFC) technology for quick, seamless connection with NFC-enabled devices
  • On board LDAC, a codec developed by Sony for the highest quality Bluetooth audio streaming
  • Bluetooth version 3.0 +EDR certified
  • Bluetooth Profiles Supported:
    • HFP 1.5: Hands Free Profile allows a hands-free car kit to connect to a compatible mobile phone
    • A2DP: Advanced Audio Distribution Profile allows high quality audio to be streamed from an audio device to the car stereo
    • AVRCP: Audio/Video Remote Control Profile supports basic remote control functions (play, pause, etc) via Bluetooth
    • SPP: Serial Port Profile provides a wireless replacement for RS-232 based serial communications
  • Works with most Bluetooth enabled cell phones
  • Includes a external wired microphone for clear, convenient, distortion-free talking
  • Microphone Gain Adjustment (Low,Mid,High)
  • Maximum communication rage: 32.8 feet (approx, line of sight)

Expandability Options:

Check out the RSX-GS9 User Manual

Sony XM-GS4 Hi-Res Amplifier

700W Max Hi-Resolution Audio Compatible 4-Channel Amplifier
Quantity: 1

Save on the Open Box Version:
Available Now - CLICK HERE

General Features:

  • 4-Channel Hi-Resolution Audio Compatible 4-Channel Car Amplifier
  • Max Power Rating:
    • 4 ohms: 150 watts x 4 chan.
    • 2 ohms: 175 watts x 4 chan.
    • Bridged, 4 ohms: 350 watts x 2 chan.
  • Total power output: 700 watts MAX
  • CEA-2006 Compliant Amplifier
  • Ultra-wide frequency range that extends up to 100 kHz
  • Engineered for minimal noise and maximum efficiency
  • High-quality electrolytic capacitors assist in powering bright, versatile sound
  • High-current transistor ensures fast, efficient power transfer for responsive operation
  • Low flux choke coils in the power block deliver low-noise, high-quality sound reproduction
    • Twisted-wire cable structure provides additional noise resistance from electromagnetic interference
  • Premium Schottky-barrier diodes provide faster switching and superior system efficiency for smoother, more stable audio
  • Potentiometers are highly reliable, for consistently minimal noise
  • Pulse Width Modulated MOSFET power supply
  • Removable top panel conceals complete crossover & level controls
  • Compact aluminum alloy chassis
  • LED power (blue) and protect (red) indicators
  • Soft start turn-on
  • 4, 3 or 2 channel stereo operation
  • Speaker-level (high-level) inputs with Auto Turn-on for OEM Integration
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Input sensitivity:
    • Low level: 300mV - 6V
    • High level: 1.2V - 12V
  • Frequency Response: 10 - 100,000 Hz (+0/-3 dB)
  • Tolerance: +0.5 / -3 dB
  • Total Harmonic Distortion (THD): 0.05% (1kHz @4 ohm)
  • Signal to Noise Ration: 100 dBA
  • Selectable crossover modes: LP / OFF / HP
  • Variable crossover filter point: 50 - 300 Hz, 12 dB/octave
  • Subsonic filter: 6 - 70 Hz , 12 dB/octave
  • Variable Low/Bass Boost: 0 to +10 dB bass boost at 40 Hz
  • Current Drain (Rated output @ 4ohms): 33A
  • Fuse Rating: 30A x 2
  • 4 - 8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 10-3/4"W x 8"D x 2-1/8"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Sony XS-GS1 Hi-Res Tweeter

320W 1" Hi-Resolution Audio Compatible Super Tweeter
Quantity: 1

Save on the Open Box Version:
Available Now - CLICK HERE

General Features:

  • 1" Series TYPE Car Speakers/Component System
  • Power Handling:
    • Peak, IEC 268-5: 640 watts per pair / 320 watts each
    • RMS, IEC 268-5: 150 watts per pair / 75 watts each
  • Recommended Power Range: 25 - 100 watts RMS per channel
  • 1" Soft Dome Diaphragm SuperTweeter with synthetic fiber cloth material
  • Designed to cover ultra-high ends, with a frequency range extending to 50 kHz
  • Soft dome diaphragm disperses sound across a wide area, achieving better coverage
  • Innovative front-facing design achieves wider dispersion
  • Widely opened grille nets allow maximum sound radiation for clear, versatile audio
  • Choose from an angle, flat, or flush mount
  • Crossover Frequency: 20,000 Hz
  • 4 ohms impedance
  • Frequency Response: 17,000 - 50,000 Hz
  • Sensitivity: 83dB
  • Top Mount Depth: 1.23"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Pair

In-Dash Receiver Specifications

Receiver Size

Single DIN: 1 DIN dimensions will work with all single DIN installation kits we have to offer. Single DIN radios are the most common size for after-market stereos.

Single DIN slot with flip-out screen: The DIN stereo includes a retractable, flip-out screen. Before purchasing, make measurements to be sure there is no interference with dash accessories such as A/C vents or shift levers.

Single DIN slot with a larger face: Standard single DIN size, but the display is larger then the standard single DIN size. Due to the nature of the larger face, problems may arise when installing in particular vehicles. These stereos are great for single DIN slots where you want a larger screen.

1.5 DIN: This size is very uncommon in vehicles, however this size opening is most commonly found in Chrysler and Chevrolet vehicles.

Double DIN: Approximately 4-inches in height, this size is becoming more common every year. Prior to 2000, this size was typically only found in Japanese vehicles such as those made by Honda or Toyota. Now, it is becoming more popular for many vehicles to be fit with a Double DIN opening.

Single DIN
Motorized Faceplate
Some in-dash car stereos feature a motorized faceplate that moves to expose a CD or DVD slot. This is a convenient feature that allows the front display to be larger and easier to read. The positioning of the monitor gives you control over the angle you would like to view information on the stereo.
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.
Preamp RCA Outputs
RCA outputs, commonly known as preamp outputs, allow you to connect one or sometimes multiple external amplifiers. An in-dash receiver will commonly have one, two or three sets of RCA outputs that can be used to connect external amplifiers and other components. One pair of RCA outputs will typically provide a full range signal that can be used for most subwoofer or speaker amplifiers. Two pairs of RCA outputs can typically be configured as four full range signals, or also as two full range and two subwoofer signals. Three sets of RCA outputs will almost always produce four speaker signals and two subwoofer signals for use with multiple amplifiers.
3 Pairs (Front, Rear, and Subwoofer)
Dedicated Subwoofer Preamp RCA Output
A dedicated output that has a built-in low-pass crossover for specific connection to a subwoofer amplifier that powers a low frequency driver, typically a subwoofer.
Built-In Equalizer
The number of graphic or parametric equalizer bands the stereo receiver is equipped with. The more EQ options, the more you will be able to adjust your music to your liking.
10-band graphic
Display Type
The type of display on your receiver refers to the monitor that is used to display the source information such as song names, radio stations, or track times.

Dot-Matrix Text Display: A simple display which uses dots in specific illuminated color(s) to light up and form letters or numbers that are displayed on the receiver.

Graphic or Motion Display: Typically found in mid to high-end receivers and give your text information and receiver more life by adding motion, backgrounds, or multiple colors to your display. There are types of graphic displays such as 3D Graphic, Motion, and OEL (Organic Electroluminescent) displays. They can range from one color to full color displays and typically allow you to select from one of many built-in animations, background images, screensavers or other graphics to enhance your experience and add an extra bit of personality to your system. Some units also come with software that allow you to load your own customizable pictures or animations.

LCD Monitor Display: Can be as small as 2" or as large as 10". Some LCD displays are motorized for angle adjustment. LCD monitors display full motion video playback as well as your standard text such as track status, radio station information and more depending on the receiver's features.

OEL Motion Display (Organic Electroluminescent)

Playback Features

AM/FM Tuner
Most in-dash CD players have AM/FM playback allowing you listen to your favorite local radio stations.
FM Presets
The number of FM radio stations that can be stored as presets.
AM Presets
The number of AM radio stations that can be stored as presets.
MP3 Playback
This feature refers to whether or not the CD player will play discs encoded with MP3 files. To burn a MP3 encoded disc, use the "data" mode on your CD Recorder and finalize the session and/or CD.
WMA Playback
This feature refers to whether or not the CD player will play discs encoded with WMA files. To burn a WMA encoded disc, use the "data" mode on your CD Recorder and finalize the session and/or CD.

Expandability Features

Additional Audio/Video Inputs
These inputs enable the unit to receive an audio or video signal from a separate source. There are many different types of connections and ways to accomplish this. Most common are RCA Composite cables and 3.5mm mini-jack plugs.

RCA Composite Inputs
These are your typical red, white, and yellow RCA composite cables that are common among devices with audio and video inputs. The red and white cables are dedicated for audio. The red cable is for the right channel and the white is for the left channel. The yellow cable is specifically for the video signal. Because this type of auxiliary cable contains 2 channels of audio, it will support stereo sound.

This is commonly referred to as a mini-jack or a headphone jack. It is a 3.5mm plug that transfers audio only. There is a right and left audio channel on the plug which allows for stereo sound playback.

3.5mm AV Input
These plugs look similar to the common 3.5mm mini-jack, however they carry a third channel dedicated for video.

This means that an auxiliary input is possible, but only with the use of an optional accessory. These optional adapters will sometimes use the CD Changer port or other port on the back of a unit that might restrict the use of other expandability features. These accessories are typically sold separately.

Front 3.5mm Audio Input
USB Input
This feature refers to whether or not the receiver features an input to connect a USB device via standard USB or mini-USB. The USB input may be a connection on the front or rear of the unit with an extension cable for connecting devices to the receiver. Some units have an optional input that allows for a USB adapter to be purchased separately and used with the unit.
Front and Rear
Bluetooth Connectivity
This feature refers to whether or not the head unit is able to connect to a hands-free Bluetooth device. Head units that are Bluetooth ready typically require the purchase of an optional adapter or accessory that connects to the rear of the head unit. This optional accessory allows you to accept phone calls through your head unit and speakers. Some head units have built-in Bluetooth hands free capabilities with an included remote-mount microphone or built-in microphone.
Yes (Built-in/Included [Bluetooth Controls, Adapter and/or Microphone Included])
Steering Wheel Control Compatible
In order to retain a vehicle's factory steering wheel remote controls, a wired-remote input is needed on the aftermarket stereo.

If "Yes", then the aftermarket stereo is compatible with steering wheel remote controls. If an additional accessory is required for the steering wheel controls to work properly, a compatible piece will be listed.


Speaker Specifications

Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Soft Dome
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Synthetic Fiber Cloth
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.
320 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
75 watts
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
83 dB
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).
17000 - 50000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Accessory Tools and Products

Accessories added

Belva 3.5mm Aux Cable (item#7576)

2 meter (6 feet) Aux to Aux Cable Connector, Great for iPod / MP3 Player headphone jack connection to car stereo aux input.

Your Price $4.99

Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during car stereo installation.

Your Price $15.99

Scosche TK12 Car Stereo Installation Kit

Includes panel removal tool, wire cutter/stripper, test light, RCA cable runner, screwdriver, and more!

Your Price $20.99

18 Butt Connectors, 2 Ring Terminals, and Zip Ties

Great for connecting your car stereo wires to the harness.

Your Price $4.99

SoundKase DFC1X

Soft-Sided Nylon Receiver Faceplate Case

Your Price $6.99

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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 High Resolution Car Audio Package with Receiver, Super Tweeters and Amp

  • Sony RSX-GS9 Hi-Res Car Audio Stereo Receiver | Product Overview
  • How To Install a Car Stereo (Single & Double DIN) | Car Audio 101