Automobilinis stiprintuvas GAS MAD, 4 kanalų, 70W RMS, 2 omų

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Prekė: Automobilinis stiprintuvas GAS MAD, 4 kanalų, 70W RMS, 2 omų. Kategorija: Stiprintuvai.

• Gamintojas: no brand
• Modelis: Wzmacniacz

GAS MAD A1-70.4 is a compact 4-channel car amplifier designed to power the front and rear sets of speakers, midbass sections or work in a mixed system (front + subwoofer). The MAD series is a real manifesto of playing loudly – it was created to deliver loud sound, effective and completely free from unnecessary compromises. With 4 x 70 W RMS power at 4Ω, the amplifier provides a robust energy reserve, clean attack and great dynamics, providing an excellent starting point for a powerful upgrade to the factory sound system.

Key features:

⭐ Power 4 x 70 W RMS - Offers a high power supply to power your door speakers or subwoofer.

⭐ High Level Input - Allows direct connection of the amplifier to the factory radio without RCA outputs.

⭐ Auto Turn On function - Automatically starts the equipment when an audio signal is detected from the speaker installation.

⭐ CLIP indicator - The LED warns against overdrive and facilitates safe tuning of the Gain level.

⭐ HPF and LPF filters - A wide range of adjustment from 50 to 4000 Hz allows for a perfect bandwidth fit.

⮕ 4-channel amplifier for the car

The GAS MAD A1-70.4 is a versatile 4-channel car amplifier designed to instantly improve the sound quality of your vehicle. The device offers power 4 x 70 W RMS at 4 Ω, providing pure power and dynamics for the entire audio system.

⮕ Configuration of the sound system

The amplifier allows you to power the front and rear speakers, midbass section or work in mixed mode front plus subwoofer. With the channel bridging option, you get a powerful 2 x 220 W RMS in the bridge, making it an extremely versatile foundation for expansion.

⮕ Overdrive and cooling indicator

The built-in LED CLIP indicator warns against signal overdrive, making it easier to safely set the Gain sensitivity. Massive housing with A-Star heat sink effectively dissipates heat, ensuring stable operation during long loud gaming sessions.

⮕ Seamless integration with factory radio

The amplifier is ideal for modern OEM installations thanks to the built-in High Level inputs. This ensures seamless connection to serial radio without RCA outputs and the need for external signal converters.

⮕ Automatic start-up without Remote cable

The Auto Turn On (ATO) system automatically turns the device on and off when an audio signal is detected from the speaker cables. This solution simplifies installation as much as possible, eliminating the need to search for and run a cumbersome excitation cable.

⮕ Precise sound tuning with broadband filters

Advanced HPF and LPF filters in the range of 50-4000 Hz allow for accurate bandwidth cut-off and precise protection of transducers. The high damping coefficient guarantees full control over the tilt of the membranes and instant bass attack.

⭐ Frequently Asked Questions:

• Can this amplifier be connected to the factory radio without RCA outputs?

  Yes, the amplifier has built-in High Level inputs that allow you to directly connect speaker wires from the factory radio.

• Do I need to run an additional Remote cable to turn on the amplifier?

  There is no need for this because the Auto Turn On (ATO) function automatically starts the amplifier when an audio signal from the radio is detected.

• Can the GAS MAD A1-70.4 be powered by speakers and subwoofer at the same time?

  Yes, thanks to the possibility of channel bridging, you can conveniently connect the front speaker system to the first two channels, and connect the subwoofer to the other two bridged channels.

• What is the CLIP indicator placed on the housing used for?

  The CLIP signal signals the overdrive of the audio signal, which allows for precise and fully safe setting of the Gain level without the risk of damage to the speakers.

⚙ Technical specification

• Model: A1-70.4
• Product Type: 4-Channel Car Amplifier
• Number of channels: 4
• RMS power at 2 Ω: 4 x 105 W
• RMS power at 4 Ω: 4 x 70 W
• RMS power in bridge at 4 Ω: 2 x 220 W
• Transmission bandwidth: 15-22 000 Hz
• Low pass filter LPF: 50-4000 Hz
• High-pass filter HPF: 50-4000 Hz
• Signal-to-noise ratio: >98 dB
• Bass EQ: 0-12 dB @ 45 Hz
• Crossover slope: 12 dB
• Power supply voltage: 10-16 V
• Input sensitivity: 0,5-6 V
• Input Impedance: 10 kOhm
• THD: < 0,5%
• Fuse: 2 x 35 A
• Suppression factor: >130
• High level input: Yes
• RCA Line Out: Yes

⭐ Benefits of buying?

• ✅ Powerful, clear sound throughout the vehicle

  Discover dynamics and power that no serial radio can deliver. High power 4 x 70 W RMS and stable operation in the bridge allow you to pull full bandwidth and powerful bass from your speakers or subwoofer.

• ✅ Easy installation without modification of installation

  Connect the amplifier without any problems to the factory car system. High Level input and automatic ATO switching eliminate the need to rework the installation and conduct additional cables.

The set includes:

• 1x GAS MAD A1-70.4 Amplifier
• 1x User Manual
• 1x HI Input Cable
• 4x Mounting screw
• 2x Fuse

Specifications