GZTA 2255X-B Amplifier – Class A/B 2 Channels | 600W Max | Tri-Modal Active Crossover

Stereo amplifier Class A/B from the GZTA series Ground Zero , designed for high-fidelity systems. It combines the analog sound quality of class A/B with advanced controls for 2-way systems (speakers + mid/bass).

📊 Detailed Technical Specifications:

🔧 Exclusive Features:

✔ Tri-Modal Crossover – Configure as:

• HPF (for tweeters)

• LPF (for subwoofers)

• GMP (for medium)
  ✔ Stabilized Linear Source – No noise at high volume
  ✔ Anodized Heatsink – Dissipates 30% more heat vs. competitors
  ✔ Remote Control – Bass adjustment without leaving the bench

🎛️ Precision Controls:

• Filters: 50Hz-5kHz (continuous adjustment)

• Phase: Normal/Inverted (per channel)

• Bass Boost: Center at 45Hz

🔌 Connections:

• RCA inputs (low level)

• Bridge Exits (for 500W mono)

• 4AWG Terminals (robust food)

🚗 Ideal Applications:

→ 2-Way Systems (components + sub)
→ Stock System Upgrade (with High-Level Input)
→ SQL Settings (Sound Quality League)

📦 Includes:

• GZTA 2255X-B Amplifier

• Remote bass control

• Basic installation kit

⚡ Electrical Requirements:

• Minimum Wiring: 8 AWG (for 2Ω)

• Fuse: 60A (external)

• Voltage: 12-14.4V DC

💡 Installation Tips:

1. To best resolution :

   • Use 99.9% pure OFC cables

   • Install 1F capacitor for every 500W

2. Recommended configuration :

   • Channel 1: Mids (BPF 80Hz-3.5kHz)

   • Channel 2: Sub (LPF 80Hz)