1Antenna Receptacle

Connect to the supplied ISO antenna convertor plug.

2Audio Interrupt In Lead (Pink/Black)

Connect this lead to the Audio Interface output of a

cellular phone which provides ground shorting when a call is received.

3Remote Turn-On Lead (Blue/White)

Connect this lead to the remote turn-on lead of your

amplifier or signal processor.

4Power Antenna Lead (Blue)

Connect this lead to the +B terminal of your power antenna, if applicable.

NOTE

This lead should be used only for controlling the vehicle's power antenna. Do not use this lead to turn on an amplifier or a signal processor, etc.

5Switched Power Lead (Ignition) (Red)

Connect this lead to an open terminal on the vehicle's fuse box or another unused power source which

provides (+) 12V only when the ignition is turned on or in the accessory position.

6Fuse Holder (15A)

7 Battery Lead (Yellow)

Connect this lead to the positive (+) post of the vehicle's battery.

8 ISO Power Supply Connector

9 Ground Lead (Black)

Connect this lead to a good chassis ground on the vehicle. Make sure the connection is made to bare metal and is securely fastened using the sheet metal screw provided.

pRemote Control Interface Connector (TDM-9505RB/TDM-9503R only)

To remote control interface box.

qRear Output RCA Connectors

RED is right and WHITE is left.

wDIN Connector

Connect this to the DIN connector on the CD Changer.

eDIN Extension Cable

NOTE

Older Alpine CD Changer came with standard, straight type DIN connectors. In installations where an L-type connector would simplify installation, the Alpine 491002 Adaptor can be used (Sold Separately).

rPower Supply Connector

tISO Connector (Speaker Output)

yLeft Rear (+) Speaker Output Lead (Green) u Left Rear (–) Speaker Output Lead (Green/

Black)

i Left Front (+) Speaker Output Lead (White)

o Left Front (–) Speaker Output Lead (White/Black) ; Right Front (–) Speaker Output Lead (Grey/

Black)

a Right Front (+) Speaker Output Lead (Grey) s Right Rear (–) Speaker Output Lead (Violet/

Black)

d Right Rear (+) Speaker Output Lead (Violet) f RCA Extension Cable (Sold Separately)

To prevent external noise from entering the audio system.

Locate the unit and route the leads at least 10cm away from the car harness.

Keep the battery power leads as far away from other leads as possible.

Connect the ground lead securely to a bare metal spot (remove the coating if necessary) of the car chassis.

If you add an optional noise suppressor, connect it as far away from the unit as possible. Your Alpine dealer carries various Alpine noise suppressors, contact them for further information.

Your Alpine dealer knows best about noise prevention measures so consult your dealer for further information.

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Alpine TDM-9503R, TDM-9505RB Audio Interrupt In Lead Pink/Black, To prevent external noise from entering the audio system

TDM-9501R, TDM-9503R, TDM-9501RM, TDM-9505RB specifications

Alpine is renowned for its commitment to superior audio quality, and its TDM series, including the TDM-9505RB, TDM-9501RM, TDM-9501R, and TDM-9503R, exemplifies this dedication. Each of these models boasts an array of features designed to enhance the listening experience, showcasing cutting-edge technology tailored for modern audio needs.

The TDM-9505RB stands out with its advanced digital media receiver, which supports a wide range of audio formats, delivering crisp and clear sound. With Bluetooth connectivity, users can easily stream their favorite music from smartphones or tablets, while the built-in microphone facilitates hands-free calling. This model also integrates seamlessly with the latest smartphone applications, providing effortless access to navigation and music streaming services.

In comparison, the TDM-9501RM presents a sleek design coupled with high-resolution audio playback capabilities. It emphasizes user-friendly controls that allow for easy navigation through playlists and settings. The seven-band graphic equalizer offers customizable sound adjustments, ensuring a tailored listening experience. Its multi-device compatibility means it can connect with various sources, from traditional CD players to modern digital devices.

The TDM-9501R model focuses on robust connectivity options, featuring multiple USB ports and an auxiliary input that expands compatibility with different audio sources. This model also incorporates Alpineā€™s patented sound enhancement technologies, such as Dynamic Bass Enhancer, which ensures that bass frequencies are rich and powerful without distortion. Furthermore, the user can access various sound modes, allowing listeners to switch between settings for music, movies, or podcasts.

Lastly, the TDM-9503R combines functionality with versatility. This model includes a dual-zone output that allows for tailored audio experiences in separate cabin areas, perfect for larger vehicles. It also features a built-in digital signal processor (DSP) to optimize sound quality across diverse environments. The high-powered amplifier connected with high-impedance speakers ensures that sound is both loud and clear.

Together, the TDM series from Alpine revolutionizes audio performance in vehicles, providing customers with unmatched flexibility, connectivity, and sound quality. Whether for casual listening or for audiophiles seeking perfection, these models cater to all audio preferences with innovative technologies and robust features.