✅ 1200W High Power Output – Ideal for outdoor and professional audio applications
✅ 12 High-Quality Transistors (NPN & PNP) – Ensures stable, powerful amplification
✅ Fiber-Based Audio Board – Reduces noise for cleaner sound
✅ Compact & Efficient (27.3cm x 9.4cm) – Easy to integrate into various setups
✅ Durable Construction – Built to withstand demanding environments

💡 Perfect for: Audio engineers, DIY amplifier builders, outdoor sound systems, and DJ equipment upgrades.

✅ Professional 600W Stereo Power – Delivers 300W per channel for large venues, outdoor events, and high-performance audio systems.

✅ 8 High-Current NPN/PNP Transistors – Ensures stable amplification, low distortion, and superior heat dissipation (typically 2SC5200/2SA1943 or equivalent).

✅ Built-in Rectifier Circuit – Simplifies installation by converting AC to DC onboard—no external rectifier needed.

✅ Heavy-Duty Construction – Features 2oz copper PCB, reinforced traces, and UV-resistant coating for durability in harsh outdoor conditions.

✅ Wide Voltage Compatibility – Works with ±30V to ±50V DC (or equivalent AC), making it versatile for different power setups.

✅ Advanced Protection Features – Includes over-temperature, short-circuit, and DC offset protection for reliable operation.

✅ Low Noise & High Fidelity – >95dB signal-to-noise ratio and <0.05% THD ensure crystal-clear audio even at max volume.

✅ Multi-Application Use – Perfect for PA systems, stage amplifiers, car audio, DJ setups, and outdoor concerts.

✅ Easy Integration – Compact design with standard input/output connections for hassle-free installation.

🔥 Ideal for audio professionals & DIY builders who demand power, reliability, and premium sound quality! 🔥

• 750W RMS mono power output for massive bass & PA systems

• 10x high-current NPN/PNP transistors (2SC5200/2SA1943 type)

• 0.07% THD for studio-quality sound clarity

• 10Hz-30kHz frequency response captures full audio range

• 2oz copper PCB with reinforced power traces

• Triple protection: thermal, overcurrent & DC offset

• ±35V-±60V compatible for flexible power options

• >300 damping factor for tight speaker control

• Weather-resistant design (optional coating available)

• Pro-ready connections for easy integration

• 600W RMS mono power output (4-8Ω load compatible)

• 8x matched NPN/PNP output transistors for high current handling

• Op-amp pre-drive stage with upgradeable IC socket

• Heavy-duty 24.5x7cm PCB with 2oz copper construction

• Wide voltage range (±25V to ±50V DC)

• Built-in thermal and overload protection

• UV-resistant coating for outdoor durability

• Low THD (<0.08%) and wide frequency response (15Hz-35kHz)

• Power Output: 600W (300W+300W stereo)

• Transistors: 4x NPN + 4x PNP output pairs

• Frequency Response: 20Hz–20kHz (±1dB)

• THD: <0.05% at rated power

• Input Voltage: Dual supply (±25V to ±50V DC)

• PCB Dimensions: [Dimensions from image if visible]

Applications

• Outdoor concert/stage amplifiers

• Commercial PA systems

• Marine/RV audio upgrades

• High-power DIY audio projects

✅ High Power Output: 68W RMS mono power for robust, clear audio.
✅ Premium PCB: Double-sided fiber construction for durability and optimal signal integrity.
✅ LM3886 IC: Renowned for high-fidelity sound with low distortion.
✅ Compact Design: Just 37mm x 61mm—fits easily in custom enclosures.
✅ Stable Power Supply: Supports ±20V to ±28V for flexible power options.
✅ Easy Installation: Clearly labeled input/output terminals for hassle-free wiring.
✅ High-Quality Components: Includes 100μF capacitors, robust resistors, and optimized circuitry for smooth performance.