BLAUPUNKT EMA 14022 (01) PDF DOCUMENT

Proper system planning is vital in order to maximize the device’s performance and road safety. Plan your installation carefully to avoid compromising performance reliability of the system. Consult an authorized Blaupunkt dealer for installation or reparation. Read the manual carefully before operating the device for the first time.

Safety Notes for Installation and Wiring:

• Disconnect the negative terminal of the battery. Refer to the safety notes of the vehicle manufacturer.

• Ensure positions of the holes are nowhere near the vehicle component to avoid any damage during drilling.

• Ensure cross section of the cable is no less than 2.5mm² if the positive and negative cables are too long.

• Incorrect installation may result in malfunction of the device or the car sound system.

General Safety Notes:

Observe the following to protect yourself against injuries:

• The supply voltage requirement is 12V DC with grounded negative connection. Unauthorised dismantling or modifying may void the warranty of the device. Blaupunkt is not liable for any loss or damaged caused or resulting from unauthorized reparation or modification to the device. Refer to a Blaupunkt specialist in case of any installation or reparation required.

• Select a dry and well-ventilated location to install the device.

• The device must not be installed in overly exposed location such on therear shelf, rear seat etc.

• The installation location must be suitable for screw holes and have stable ground support.

The integrated fuse in the device protects the output voltage and the entire electrical system in case of malfunction. Do not replace damaged fuse with higher current.

• The device’s core components may be damaged when the car is driven on bumpy roads for a prolonged period of time or if it is used to play non-standard volume level.

• Please do not operate the car radio under extreme temperature conditions (extremely high temperature or extremely low temperature); ensure the temperature within the car ranges from -10°C to 85°C (Storage temperature: 5°C to 35°C) before connecting to the power supply.

• For abnormalities, please refer to TROUBLESHOOTING. Consult a specialist if the problem persist.

• Solvents, cleaning and scouring agents as well as dashboard spray and plastics care products may contain materials which can damage the surface and screen of the device. Use only dry or slightly moistened cloth to clean the device.

• Power Amplifier (131.5 x 111 x 45mm)

• 1 x Fastener Tapes (100 x 50mm)

• 1 x Plug & Play Wiring Harness for Android Head Unit

Do not dispose of your old unit in the household trash! Use the return and collection system available to properly dispose of the old device.

Connections Panel:

1. Subwoofer Low Level Outputs (L/R): Connects to a subwoofer.

2. Power Output: Connection for speaker outputs.

3. Power Input: Connection for the main power harness.

Control Panel:

1. Power Indicator: Shows the power status.

2. Front Gain Control: Adjusts the input sensitivity for the front channels.

3. Front High Control: Adjusts the high-frequency level for the front channels.

4. Front Bass Control: Adjusts the bass level for the front channels.

5. Rear Gain Control: Adjusts the input sensitivity for the rear channels.

6. Rear High Control: Adjusts the high-frequency level for the rear channels.

7. Rear Bass Control: Adjusts the bass level for the rear channels.

8. Rear Phase (0°~180°): Adjusts the phase of the rear channels.

1. The vehicle audio harness is disconnected from the car stereo.

2. The vehicle audio harness is connected to EMA 14022.

3. Connect the plug-and-play wiring harness to both the car stereo and EMA 14022.

Use the included fastener tapes to install the amplifier. Place the fastener tapes on the bottom of the amplifier and fix it on the floor of the vehicle in a suitable location.

Audio

• RMS Power: 22Wx4(4Ω), 38Wx4(2Ω)

• Number of Channel: 4

• Number of PCB Layer: 2

• Max Output Power @ 4Ω (≤1% THD+N): 45Wx4

• Max Output Power @ 2Ω (≤1% THD+N): 72Wx4

• Total Harmonic Distortion (THD): <0.1%

• Speaker Terminal

• Phase (Rear): 0 deg / 180 deg

• Bass (100Hz): +/-18dB

• High (10kHz): +/-18dB

Input

• 4 CH High Level Inputs

• High Level Input Sensitivity: 2V

• High Level Input Impedance: 10k Ohms

• S/N Ratio Analog-in: >60dB

Output

• 2 x RCA/Cinch

• 2 CH Low Level Outputs

Feature

• Class AB Amplifier

• Max. Output Power: 288W

• Frequency Response: 20Hz-22kHz(+/-1dB)

• Load Impedance: 4 CH – 2/4Ω

• Idling Current: 0.2A

• Voltage Supply: 10V-14.4V

• Dimension (L x W x D): 131.5 x 111 x 45mm

• Weight: 0.6kg

If any of the following problems occur, please resort to Troubleshooting for the possible solutions. Consult a Blaupunkt authorized dealer if the problem persists.