Automobilinis stiprintuvas Crunch GPX1200.4, 4 kanalų, 1200 W

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Prekė: Automobilinis stiprintuvas Crunch GPX1200.4, 4 kanalų, 1200 W. Kategorija: Stiprintuvai.

• Gamintojas: Crunch
• Modelis: GPX1200.4

Crunch GPX1200.4

4 Channel Car Amplifier

The GPX1200.4 amplifier from the GPX series is a promotional proposal of the Crunch brand in the segment of decent basic four-channel amplifiers. The quality and features offered at this price place it among the most interesting items on the market.

Model GPX12000.4 is a four-channel amplifier working in class A / B It has a number of extensive functions achievable in much more expensive models, which makes its use universal.

With built-in active crossovers and configuration options, it is suitable for powering both two pairs of speakers and a pair of speakers with one subwoofer.

Use to power two pairs of speakers. Possibility to use built-in high-pass crossovers separate for channels 1-2 and 3-4. High-pass crossovers cut off the lowest frequencies that the speakers do not carry, and which largely burden them and are the cause of sound distortion. Thanks to the crossovers, the sound is clear and pleasant to the ear.

Use to power one pair of speakers and subwoofer. Separate crossovers for channels 1-2 and 3-4 give you the ability to perfectly set the sound parameters for a pair of speakers and a subwoofer powered in the bridge. One amplifier powers the entire audio system.

In this combination, the high-pass crossover for the front channels cuts off the lowest frequencies, as a result of which the speakers sound cleaner and stronger. The low-pass crossover cuts off high frequencies that the subwoofer does not carry, so it does not heat up unnecessarily, and uses all the power to process the bass band.

Ease of configuration and settings, at a very attractive price, makes it an excellent proposition for debutants starting their adventure with music in the car.

Technical specification:

• Number of channels 4
• RMS power at 4Ω 4 x 80 Watt
• RMS power at 2Ω 4 x 150 Watt
• Dynamic power at 4Ω 4 x 160 Watt
• Dynamic power at 2Ω 4 x 300 Watt
• Possibility of bridging yes
• RMS power in bridge at 4Ω 2 x 300 Watt
• Max power in bridge at 4Ω 2 x 600 Watt
• Frequency Response 5Hz – 40kHz (-3dB)
• Crossover Settings Full – HPF (front) Full – LPF – HPF ( rear)
• High-pass crossover 1-2 ch 50 – 250Hz 12dB/octave
• Low-pass crossover 1-2 ch no
• High-pass crossover 3-4 ch 50 – 250Hz 12dB/octave
• Low-pass crossover 3-4 ch 50 – 250Hz 12dB/octave
• Working in stereo mode yes
• Bass boost 0/6/12 dB at 45Hz channels 3-4
• Signal-to-noise ratio > 90 dB
• Sum of harmonic distortion T.H.D & N. < 0,5% (1 kHz)
• Phase control no
• Input sensitivity 0.1-7 V
• Input Impedance 10 kOhm
• RCA signal line input yes
• Hi-level signal input no
• Signal Input 2 Pairs RCA
• Signal Output 1 Pair RCA
• Diagnostic indicators power supply / protection / overheating
• Analog Class A/B Circuit
• Current protection 2 x 20 A
• Dimensions (H x W x L) 254 x 46 x 300/330 mm

Included:

• Amplifier Crunch GPX1200.4
• Instructions PL
• Original box

CRUNCH is a world-renowned supplier of sound equipment for cars, which guarantees excellent product quality.

The Crunch brand, along with the Autotek, HiFonics and MB Quart brands, belongs to Maxxsonics from the United States. In Europe, the Crunch brand is represented by Audio Design from Germany, which ensures that products for the European market meet all the necessary standards and meet the expectations of a demanding European customer.

Production in proven factories, also producing for HiFonics and MB Quarta, is solid execution using state-of-the-art technologies.

By choosing Crunch products, you can be sure that they are worth the price.

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Brand	Crunch
Parametry	Model	GPX1200.4
Parametry	Number of channels	4-channel
Parametry	Amplifier class	A/B
Parametry	Manufacturer code	GPX1200.4
Parametry	Certificates of conformity	CE