Sony DSX-A40UI Marketing Specifications

DSX-A40UI

Digital Media Receiver w/USB Aux Input

Enjoy AM/FM playback and simple digital audio connectivity with front panel
inputs. Leave the CDs at home and plug in your iPod®3, iPhone®3 or USB devices2.
Use the convenient front USB connection to charge your devices or simply plug in
virtually any portable audio device with headphone outputs using the 1/8” front
aux input.

Bullets

• Front USB auxiliary inputs2 for MP3/WMA playback

• Detachable front security panel with LCD display

• Hi-power 55 watt x 4 Dynamic Reality Amp

• EQ3 Stage 2 with selectable loudness

• Quick-BrowZer® with Jump Mode search features

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• Passenger Control for iPhone® and iPod® devices

• 2 Volt rear RCA preamp outputs

• Digital Clarity Tuner with Radio Data System (RDS)

• Convenient wireless remote (RM-X211)

• Steering wheel remote control input ready

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4

Features

Versatile front USB 1-wire input cable

Connect, control and charge your Walkman®, iPod®3, iPhone®3, Android™5 smartphone or other compatible USB device2
while accessing your digital music les via the front USB input. You can also view metadata like song title and artist on the
front display.

2

Convenient front panel design

The easy-to-read single line LCD display shows source information, clock, station ID and track data when playing back
digital les from the external USB devices. Front auxiliary input lets you connect almost any portable audio device to your
car's sound system.

Powerful in-dash amplication

The redesigned, internal Dynamic Reality Amp circuitry boasts 47% lower internal resistance compared to conventional
receivers, delivering 55 watts x 4 to your interior speakers. This allows you to crank up the volume while maintaining low
distortion, low noise levels and smooth frequency response. Your music isn’t just louder, its clearer too.

Adjust the mix with EQ3

Customize the sound using the built-in EQ3, 3-band, graphic equalizer. Adjust the mix at 60 Hz, 1000 Hz and 10,000 Hz in 1
dB steps from -10 dB to +10 dB for a dynamic sound experience.

Intuitive music search features

Use Quick-BrowZer® to nd music by artist, album, genre, song or playlist. Jump Mode allows you to fast forward through a
category in 10% increments to help you nd a specic song.

Passenger Control for iPod

®3

Let your passengers play DJ and control your iPod®3 directly from the device while it’s still connected to the receiver.
Simply hold the MODE button during playback to enter and exit Passenger Control playback mode.

RCA output for system expansion

When you’re ready to expand your system, the DSX-A40UI oers a 2 volt, rear pre-amp RCA outputs for external ampliers.

The immaculate reception

The Digital Clarity Tuner delivers industry leading signal to noise ratios, lower interference, better multipath rejection and
better stereo separation. The RDS feature displays broadcast information when listening to compatible AM/FM stations.

Convenient wireless remote included

Control your receiver with the included wireless card remote (RM-X211).

Steering wheel control ready input

This receiver is compatible with aermarket remote control adapters4 designed to utilize the vehicles existing, primary
radio controls directly from the steering wheel. The 1/8” rear panel mounted remote input jack allows for simple
connectivity.

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Specications

Amplier Section

Max power output 55 watts x 4 at 4 ohms

Power Ad Hoc

Speaker
Impedance

CEA2006 Standard Power: 17 Watts RMS per channel
into 4 Ohms, 4 channels driven from 20 Hz to 20 kHz with
less than 1% THD+N.

4-8 Ohms

Amp General Feature

Aux-In Front

EQ

High Voltage Pre
Out

Loudness Dynamic (On/O)

Output Power
(4ohm, 1kHz,16V)
(W)

Pre Out (1) Rear

USB Front

EQ3: 3 band equalizer with +/- 10 dB adjustment at 60
Hz, 1 kHz and 10 kHz.

2 Volt

55 watts x 4

Audio

Band AM / FM

Equalizer

Format(s)
Supported

Preout Impedance 220 ohms

Preout Voltage 2 volt

S/N Ratio Audio Power: CEA2006 S/N 80 dBA

Station Preset(s) 18 FM / 12 AM

Tuner Frequency
Range

Tuner Type Digital Clarity Tuner with RDS

EQ3: 3 band equalizer with +/- 10 dB adjustment at 60
Hz, 1 kHz and 10 kHz.

MP3/WMA les

FM (MHz): 87.5-107.9
AM (kHz): 530-1710

1

AUX in Feature

Level Adjustment -8dB / +18dB

Convenience

Tilt Range 0-45° mounting angle

Convenience Features

Dimmer Adjust Manual

Key Illumination Red

On-Screen Clock 12H

Display

Display Color Black color / Negative

Display
Technology

Text Displayed Source, artist, track, playback time, menu and clock

Text Lines 1 line of information

LCD

Display Panel

Auto o mode Yes

Dimmer Adjust Manual

Key Illumination
Initial

Red

Panel Design

Display color
(Color Variation/
Nega or Posi)

Display Device
(LCD/FL/OEL/TFT)

Key Illumination Red

Panel nish color Black

Black color/Negative

LCD

USB Mass Strage Device Control Feature

CODEC (for USB) MP3, WMA

Jump Mode Yes

List Browsing
(Folders/Files)

Pause Ye s

Repeat OFF/ TRACK/ ALBUM

Resume Play Yes

Shue OFF/ALBUM/DEVICE

Yes

General

CEA2006 output
power

CEA2006 S/N 80

Dimensions
(WxHxD) (mm)

Maximum output
power (4ohm,
1kHz, 16V)(W)

Mounting
dimensions
(WxHxD)(mm)

Preout impedance
(ohms)

Preout output
level (V)

Weight (kg) 0.7

17

178x50x120

55

182x53x103

220

2

Inputs and Outputs

12V Trigger
Output(s)

Antenna
Terminal(s)

Audio In Front Aux in with variable level

Power remote on

AM/FM Antenna Input Terminal

Front USB input