Crunch GTX2250.1D – single-channel amplifier

Description

🔊 Crunch GRAVITY GTX2250.1D – powerful, compact monoblock class D amplifier

The Crunch GRAVITY GTX series is a line of modern amplifiers designed to meet the expectations of today's users: compact, efficient, energy-efficient , and fully compatible with factory audio systems . Models in this series combine high-quality sound with attractive appearance and excellent functionality.

🚗 Small size – big power

The GTX2250.1D is a mid-power, Class D monoblock amplifier , ideal for driving a subwoofer in any car audio system. Thanks to integrated active crossovers and configurable features, the amplifier allows for precise frequency response adjustment and maximizes the potential of the installed subwoofer.

The minimum operating impedance is 1 Ω , which guarantees stable operation at high loads and allows the amplifier to achieve its full power.

⚙️ Key Features

✅ Low Pass Filter (LPF): 30-250 Hz
✅ Subsonic Filter: 10-50 Hz
✅ Bass Boost: 0-12 dB
✅ RCA inputs via cable socket
✅ High-level inputs with EPS® (Error Protection System)
✅ Auto Turn-On – compatible with Start/Stop systems
✅ Compact remote bass level control included
✅ Two-color backlit panel with CRUNCH logo (red/white)
✅ High-quality aluminum heatsink with excellent cooling

⚡ Technical specifications

• Amplifier type: Class D monoblock

• RMS power:

  • 1 × 450 W @ 4 Ω

  • 1 × 750 W @ 2 Ω

  • 1 × 1125 W @ 1 Ω

• Maximum power:

  • 1 × 900 W @ 4 Ω

  • 1 × 1500 W @ 2 Ω

  • 1 × 2250 W @ 1 Ω

• Dimensions: 135 × 48 × 210 mm

💡 Advantages of the Crunch GRAVITY GTX Series

• Ultra-compact design – only 135 mm and 48 mm

• High performance thanks to Class D

• Compatible with factory audio units (high-level inputs with EPS®)

• Elegant design with an acrylic backlit panel

• External current protection included

• Stable operation and precise bass control

🔌 Application

➡️ Perfect amplifier to power a subwoofer in car audio systems
➡️ Excellent choice when upgrading a factory sound system
➡️ Great compromise between power, quality and size