Automobilinis stiprintuvas Crunch GPX1200.4, 4 kanalai, 4x150W RMS, 1200W MAX

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Prekė: Automobilinis stiprintuvas Crunch GPX1200.4, 4 kanalai, 4x150W RMS, 1200W MAX. Kategorija: Stiprintuvai.

• Gamintojas: Crunch
• Modelis: GPX1200.4

✅ CAR AMPLIFIER CRUNCH GPX1200.4

• Manufacturer Crunch Germany
• Musical power 1200W
• Power rms 600W
• Large current reserve
• 4 channel
• Ideal for powering a subwoofer and a good set of speakers
• Extensive crossover
• Decent metal housing, brushed aluminum top
• High-quality RCA connectors

NOTE!! As a few items on display, we have in stock so orders are processed immediately!!

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

The Crunch brand, together with 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 workmanship using state-of-the-art technologies.

The GPX-1000.4 is a four-channel amplifier operating 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.

Parameters:

• 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
• Bridgeability: yes
• RMS power in bridge at 4Ω: 2 x 300 Watt
• Maximum power in the bridge at 4Ω: 2 x 600 Watt
• Transmission bandwidth: 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
• Low tone 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 RCA pairs
• Signal output: 1 pair RCA
• Diagnostic indicators: power supply / protection / overheating
• Class Circuit: Analog A/B
• Current protection: 2 x 20 A
• Dimensions (H x W x L): 254 x 46 x 300/330 mm

Specifications