GTA 11200 - Hi-Fi System BLAUPUNKT - Free user manual and instructions

Product Type	Class D Mono Block Car Amplifier
Number of Channels	1 (Mono)
Max Total Power	1800W x 1
RMS Power (4 ohms)	500W x 1
RMS Power (2 ohms)	800W x 1
RMS Power (1 ohm)	1200W x 1
RMS Power (2 ohms linkable/dual mono)	2400W x 1
Signal-to-Noise Ratio	≥ 98 dB
Total Harmonic Distortion	≤ 0.05% (100 Hz)
Voltage Supply	11-16V DC
Idling Current	0.8 A
Bass Boost Frequency	30 Hz - 80 Hz
Bass Boost Level	0 dB - 12 dB
Crossover Type	Variable Low-Pass Filter
Crossover Frequency (LPF)	40 Hz - 220 Hz
Crossover Slope	-12 dB/oct
Low-Level Input Sensitivity	100 mV - 3.5 V
RCA Inputs	2 Channel
Speaker Input	Yes
Fuse Rating	40A x 3
Power/Ground Terminal	Screw-Type
Speaker Terminal	Screw-Type
Dimensions (W x H x D)	260 x 165 x 58.5 mm
Net Weight	3.2 kg
Accessories Included	3 x 40A fuses, 1 remote, 2 toolkits, 4 screws
Safety Features	Thermal protection (activates above 90°C), integrated fuse
Recommended Cleaner	Dry or slightly moistened cloth
Operating Temperature Range	-10°C to 85°C (storage: 5°C to 35°C)
Warranty Disclaimer (USA/Canada)	Not intended for sale in USA/Canada; no warranty provided

Frequently Asked Questions - GTA 11200 BLAUPUNKT

What is the power supply requirement for the Blaupunkt GTA 11200?

The amplifier requires a 12V DC supply with a grounded negative connection. The voltage range is 11-16V DC.

How do I connect the amplifier to the car battery?

Disconnect the negative terminal of the battery before installation. Use a cable with a cross-section of at least 2.5mm² for long positive and negative cables. Ensure correct polarity to avoid damage.

What is the RMS power output at 4 ohms?

The RMS power output at 4 ohms is 500W x 1.

Can I bridge two GTA 11200 amplifiers?

Yes, the amplifier supports linkable/dual mono mode. When two units are linked, the RMS power at 2 ohms is 2400W x 1.

What type of crossover does the GTA 11200 have?

It has a variable low-pass filter (LPF) with a frequency range of 40 Hz to 220 Hz and a slope of -12 dB/octave.

How do I adjust the bass boost?

The bass boost can be adjusted from 0 dB to 12 dB, with a selectable frequency range of 30 Hz to 80 Hz via the Bass Boost Frequency and Level controls.

What should I do if the amplifier has no audio output?

Check the remote wire for voltage, inspect fuses, and ensure power and ground connections are secure. Also verify signal input from the source.

Why does the amplifier shut off during use?

This may be due to thermal protection. If the internal temperature exceeds 90°C, the amplifier will shut down. Improve ventilation or reduce load.

How should I clean the amplifier?</b>

Use only a dry or slightly moistened cloth. Avoid solvents, cleaning agents, or dashboard sprays that may damage the surface.

What fuses does the GTA 11200 use?

The amplifier uses three 40A fuses. Do not replace with higher rated fuses. Always use the same type.

USER MANUAL GTA 11200 BLAUPUNKT

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

Ensure to follow below safety notes during installation and wiring connection: -

• 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 2.5 mm² if the positive and negative cables are too long.
• Incorrect installation may result in malfunction of the device or the car sound system.

Installation and Connection Instructions

• Select a dry and well-ventilated location to install the device.
• The device must not be installed in overly exposed location such on the rear shelf, rear seat etc.
• The installation location must be suitable for screw holes and have stable ground support.

Integrated Fuse

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.

Disclaimer

In no event shall Blaupunkt be liable for any direct, indirect, punitive, incidental, special consequential damages to property or life and whatsoever arising out of or connected with the use or misuse of our products.

USA & CANADA: This product is not intended for sale in the United States and Canada. If purchased in the U.S. or Canada, this product is purchased on an as-is basis. No warranty, whether expressed or implied, is provided in the U.S. or Canada.

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 damage caused or resulting from unauthorized repair or modification to the device. Refer to a Blaupunkt specialist in case of any installation or repair required.
• 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 levels.
• 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 persists.
• 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 a dry or slightly moistened cloth to clean the device.

Recycling and Disposal

This manual may be updated from time to time without any notice. Visit www.blaupunkt.com for more info.

1. Input
2. Gain Control
3. LPF Control
4. SUB SONIC
5. REMOTE
6. PRO/PWR Indicator
7. Bass Boost Freq
8. Bass Boost
9. Q Control
10. IN/OUT Bridge

1. Output
2. Fuses
3. Power

SPECIFICATION

• Amplifier Class: Class D • No of Channels: Mono Block (1)
• No of PCB Layers: 2 • Max Total Power: 1800W x 1 • RMS Power (4 ohms): 500W x 1 • RMS Power (2 ohms): 800W x 1 • RMS Power (1 ohm): 1200W x 1 • RMS Power (2 ohms linkable/dual mono): 2400W x 1 • Signal-to-Noise Ratio: ≥ 98dB • Voltage Supply: 11-16V DC
• Idling Current: 0.8A • Bass Boost Frequency: 30Hz-80Hz • Bass Boost Level: 0dB - 12dB

• Crossover Type: Variable • Crossover Frequency (Low Pass Filter): 40Hz - 220Hz • Crossover Slope: -12dB/oct • Lo-Volt Input Level Control: 100mV - 3.5V • Total Harmonic Distortion: ≤ 0.05% (100Hz) - RCA Input: 2 Channel - Speaker Input: Yes - Fuse: 40A x 3 • Power/Ground Terminal: Screw-Type - Speaker Terminal: Screw-Type - Net Weight: 3.2kg • Dimension (W x H x D): 260 x 165 x 58.5mm

Accessories: 3 × Fuses, 1 × Remote

2 × Toolkit, 1 × 4 Screw

Speaker Connections

a. Single Voice

Subwoofer (4Ω Single Voice Coil)

Subwoofer x 2 (4Ω Single Voice Coil)

Speaker Connections

b. Single Amp Power and Speaker Connection

The positive and negative terminals of the subwoofer voice coil are connected to the positive and negative terminals of the amplifier.

Bridged Mode

Power Connection Leads

WARNING

Before beginning, DO NOT connect the car battery's negative poles to the positive poles. The short-circuitry might cause damage to your amplifier and other electrical parts in the car.

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

Problems Possible	Causes Solutions
No audio output Remote wire failed to work Examine voltage output/connection and repair accordingly.
Fuse failed to work Examine power integrity and reversed polarity, repair or replace fuse accordingly.
Disconnected power wires Examine power wire and ground connections. Replace and repair accordingly.
Missing output from source or Examine input connection and signal integrity. audio input not connected Replace or repair accordingly.
Disconnected speaker wires Examine speaker wires. Replace or repair accordingly.
Unstable audio cycle Broken speaker Examine radio system. Replace or repair accordingly.
Thermal protection will be activated Improve amplifier's ventilation accordingly when amplifier temperature exceeds 90°C
Poor audio input Examine input connection. Replace or repair accordingly.
Audio distortion High amplifier sensitivity setting, Refer to manual to reset gain setting. exceed maximum output capability of amplifier
Low impedance Examine speaker impedance. Rewire speaker accordingly, if below 2Ω stereo or 4Ω mono.
Improper connection of speaker Examine speaker wire, replace or repair accordingly. and amplifier Refer to manual for installation instruction.
Broken speaker Examine radio system. Replace or repair accordingly.
Poor bass response connection causing phase cancellation		Examine speaker polarity and repair accordingly.
Broken battery fuse accordingly, if below Low impedance Examine speaker impedance. Rewire speaker accordingly, if below 2Ω stereo or 4Ω mono.
Incorrect power connection section Examine power wire and ground connections. Repair accordingly.
Fuse used is smaller than recommended Replace with recommended fuse type.
Over drawn current Examine speaker impedance. Rewire speaker and replace fuse accordingly, if below 2Ω stereo or 4Ω mono.
Incorrect power wire Examine power wire and ground connections Repair accordingly.
Broken amplifier fuse replace fuse accordingly, if below 2Ω stereo or 4Ω mono.		Examine speaker impedance. Rewire speaker and
Fuse used is smaller than recommend Examine power wire and ground connections and repair accordingly with correct fuse.