A70 Balanced Stereo Amplifier 300W x2 Class D 48V
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✨ Premium Audiophile Engineering
Powered by TPA3255 with PFFB (Post Filter Feedback) technology for:
• Ultra-low distortion: 0.0015% (@1W)
• High SNR: 106dB
• Improved linearity
• Reduced load dependency
• Cleaner frequency response
Fitted with high-grade Japanese capacitors and high-power inductors for superior sound purity and efficiency.
Perfect for bookshelf speakers, home theatre systems, and high-resolution music setups.
✅ Flexible Connectivity for Any Setup
• RCA inputs
• Balanced inputs
• 12V trigger input
• RCA gain switches
Easily integrate with preamps and home theatre systems. Trigger input allows synchronized power on/off (requires compatible 12V trigger output).
🌟 Enhanced Thermal Performance
Upgraded cooling system with improved airflow and side vent protection ensures:
• Stable high power output
• Reduced heat build-up
• Reliable long listening sessions
Ideal for extended movie nights and dynamic music playback.
📦 Op-Amp Rolling for Custom Sound
Compatible with 8-pin dual op-amp chips including:
OPA2604, OPA2134, LM4562, OPA1612 and more.
Personalise your sound signature — from warm and musical to detailed and analytical.
🎁 Compact Vertical Design - Big Sound, Small Footprint
Vertical desktop layout saves space while delivering serious power.
Large crystal speaker terminals ensure secure connections and stable signal flow — perfect for high-dynamic music and cinematic soundtracks.
Includes:
• 48V 5A power adapter
• User manual
For maximum 300W x2 output at 4Ω, a 48V/10A power supply is recommended.
Upgrade your home audio with precision, power, and clarity.
✨ Easy Monthly Payments - Pay with Klarna or PayPal Credit for flexible instalments.
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