Maybe the most honest car-hifi

line in the world

CONCEPT stands for our ambitious aim to provide a product line which is completely focused on sound performance, with the highest possible amount of German handcraft and an outstanding price / quality ratio.

Just like you would expect a high-quality “Made in Germany” product to be like. The GermanMAESTRO CONCEPT-line offers the perfect sound systems for all people, who have a tight budget for their sound installation but still do not want to make any compromise in sound performance and value the high quality of German workmanship.

Even in this price range, it is a question of honor for us to provide high-end pure titanium dome tweeters in MegaSphere™-Technology at all CONCEPT products for increasing your listening pleasure and make it last for many years.

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Component - Systems

3-Way-Component-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 10 cm (4") / 16 cm (6.5“)

Principle:

3-Way-Component-System

Power Handling:

60 W RMS / 170 W Max.

Freq. Response:

31 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

276 / 3.500 Hz (6/12 dB/Okt.)

Sensitivity:

89 dB (2,83V/1m)

Installation Manual

Installation Manuel with the new cable Crossover

DSP-Settings

more 6,5" models
2-Way-Component-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 16 cm (6.5“)

Principle:

2-Way-Component-System

Power Handling:

50 W RMS / 165 W Max.

Freq. Response:

35 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

5.500 Hz (12 dB/Okt.)

Sensitivity:

89 dB (2,83V/1m)

Installation Manual

DSP-Settings

more 6,5" models
2-Way-Component-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 13 cm (5,25“)

Principle:

2-Way-Component-System

Power Handling:

35 W RMS / 100 W Max.

Freq. Response:

55 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

5.500 Hz (-/12 dB/Okt.)

Sensitivity:

88 dB (2,83V/1m)

Installation Manual

more 5,25" models
2-Way-Component-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 10 cm (4“)

Principle:

2-Way-Component-System

Power Handling:

30 W RMS / 100 W Max.

Freq. Response:

53 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

4.500 Hz (-/12 dB/Okt.)

Sensitivity:

87 dB (2,83V/1m)

Installation Manual

more 4" models
2-Way-Component-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 16 cm (6.5“)

Principle:

2-Way-Component-System

Power Handling:

50 W RMS / 150 W Max.

Freq. Response:

38 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

4.400 Hz (-/12 dB/Okt.)

Sensitivity:

89 dB (2,83V/1m)

Installation Manual

DSP-Settings

more 6,5" models

Coaxial - Systems

2-Way-Coaxial-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 16 cm (6.5“)

Principle:

2-Way-Coaxial-System

Power Handling:

50 W RMS / 165 W Max.

Freq. Response:

38 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

5.100 Hz (-/12 dB/Okt.)

Sensitivity:

89 dB (2,83V/1m)

Installation Manual

more 6,5" models
2-Way-Coaxial-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 13 cm (5.25“)

Principle:

2-Way-Coaxial-System

Power Handling:

35 W RMS / 165 W Max.

Freq. Response:

55 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

5.500 Hz (-/12 dB/Okt.)

Sensitivity:

88 dB (2,83V/1m)

Installation Manual

more 5,25" models
2-Way-Coaxial-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 10 cm (4“)

Principle:

2-Way-Coaxial-System

Power Handling:

30 W RMS / 100 W Max.

Freq. Response:

60 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

4.500 Hz (-/12 dB/Okt.)

Sensitivity:

87 dB (2,83V/1m)

Installation Manual

more 4" models
2-Way-Coaxial-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 6 x 9"

Principle:

2-Way-Coaxial-System

Power Handling:

60 W RMS / 195 W Max.

Freq. Response:

35 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

4.700 Hz (-/12 dB/Okt.)

Sensitivity:

90 dB (2,83V/1m)

Installation Manual

more 6x9" models
2-Way-Coaxial-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 6 x 8“

Principle:

2-Way-Coaxial-System

Power Handling:

50 W RMS / 165 W Max.

Freqg. Responsive:

40 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

4.700 Hz (-/12 dB/Okt.)

Sensitivity:

89 dB (2,83V/1m)

Installation Manual

more 6x8" models

2Ω - Systems

2-Way-Component-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 16 cm (6.5“)

Principle:

2-Way-Component-System

Power Handling:

60 W RMS / 150 W Max.

Freq. Response:

33 – 28.000 Hz

Impedance:

2Ω

Crossover Frequency:

5.500 Hz (-/12 dB/Okt.)

Sensitivity:

92 dB (2,83V/1m)

Installation Manual

more 6,5" models
2-Way-Component-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 13 cm (5.25“)

Principle:

2-Way-Component-System

Power Handling:

60 W RMS / 120 W Max.

Freq. Response:

50 – 28.000 Hz

Impedance:

2Ω

Crossover Frequency:

5.700 Hz (-/12 dB/Okt.)

Sensitivity:

91 dB (2,83V/1m)

Installation Manual

more 5,25" models
2-Way-Coaxial-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 16 cm (6.5“)

Principle:

2-Way-Coaxial-System

Power Handling:

60 W RMS / 150 W Max.

Freq. Response:

33 – 28.000 Hz

Impedance:

2Ω

Crossover Frequency:

5.200 Hz (-/12 dB/Okt.)

Sensitivity:

92 dB (2,83V/1m)

Installation Manual

DSP-Settings

more 6,5" models
2-Way-Coaxial-System
Technical Data

Diameter T/W:

30 mm (1.2“) / 13 cm (5.25“)

Principle:

2-Way-Coaxial-System

Power Handling:

60 W RMS / 120 W Max.

Freq. Response:

50 – 28.000 Hz

Impedance:

2Ω

Crossover Frequency:

5.700 Hz (-/12 dB/Okt.)

Sensitivity:

91 dB (2,83V/1m)

Installation Manual

more 5,25" models

Concept CS

Tweeter based on exclusive MegaSphere™ - Technology with inverted one-piece titanium dome and powerful neodymium magnet system

Woofer with two-piece plastic chassis, polypropylene cone and edge wound voice coils

CONCEPT crossover with new and unique MultiMOUNT system for limitless mounting possibilities. Two-level tweeter output.

(CS 654010: Four-level tweeter attenuator with rotary switch / CS4008: separate cable crossover)

Tweeter mounting rings, -consoles and other additional mounting accessories included

Concept CC

Tweeter based on exclusive MegaSphere™ - Technology with inverted one-piece titanium dome and powerful neodymium magnet system

Woofer with two-piece plastic chassis and polypropylene cone

Compact-sized, chassis-mounted crossovers

Surface mounting rings, grilles and additional mounting accessories included *CC6808: without woofer grills, mounting material included

CS 6508 IV (Installer Version)

For an easy and quick installtion behind the original speaker covers of your car, we provide the CS6508-IV system without grills for the woofers and with an extra small crossover.

CONCEPT CS 654010 Insanity on 3-ways

This 3-way system is no toy at all. Every detail of this product has been optimized for a perfect sound reproduction even at high SPL. Functionality dominates the engineering and in good, old GermanMAESTRO fashion, we left out all unnecessary glitter-cosmetics. With the CS654010, we provide a 3-way sound machine to you. Not more and for sure not less.

Maybe the most honest car-hifi

line in the world

CONCEPT stands for our ambitious aim to provide a product line which is completely focused on sound performance, with the highest possible amount of German handcraft and an outstanding price / quality ratio.

Even in this price range, it is a question of honor for us to provide high-end pure titanium dome tweeters in MegaSphere™-Technology at all CONCEPT products for increasing your listening pleasure and make it last for many years.

Component - Systems

3-Way-Component-System

Technical Data

Diameter T/W:

30 mm (1.2“) / 10 cm (4") / 16 cm (6.5“)

Principle:

3-Way-Component-System

Power Handling:

60 W RMS / 170 W Max.

Freq. Response:

31 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

276 / 3.500 Hz (6/12 dB/Okt.)

Sensitivity:

89 dB (2,83V/1m)

2-Way-Component-System

Technical Data

Diameter T/W:

30 mm (1.2“) / 16 cm (6.5“)

Principle:

2-Way-Component-System

Power Handling:

50 W RMS / 165 W Max.

Freq. Response:

35 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

5.500 Hz (12 dB/Okt.)

Sensitivity:

89 dB (2,83V/1m)

2-Way-Component-System

Technical Data

Diameter T/W:

30 mm (1.2“) / 13 cm (5,25“)

Principle:

2-Way-Component-System

Power Handling:

35 W RMS / 100 W Max.

Freq. Response:

55 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

5.500 Hz (-/12 dB/Okt.)

Sensitivity:

88 dB (2,83V/1m)

2-Way-Component-System

Technical Data

Diameter T/W:

30 mm (1.2“) / 10 cm (4“)

Principle:

2-Way-Component-System

Power Handling:

30 W RMS / 100 W Max.

Freq. Response:

53 – 28.000 Hz

Impedance:

4Ω

Crossover Frequency:

4.500 Hz (-/12 dB/Okt.)

Sensitivity:

87 dB (2,83V/1m)

2-Way-Component-System

Technical Data

Diameter T/W:

30 mm (1.2“) / 16 cm (6.5“)

Principle:

2-Way-Component-System

Power Handling:

50 W RMS / 150 W Max.

Freq. Response:

38 – 28.000 Hz

Impedance: