PARCELE SUAS COMPRAS NAS MELHORES BANDEIRAS
Guaranteed Purchase: You have up to 12 months of warranty.
Free Exchange: You have up to 7 days to test the product.
Description
Four channels. Zero thermal throttling. Pure, uncompromised sound.
Most 4-channel amps sacrifice performance when they heat up — cutting power right when you need it most. The Soundigital SD400.4 EVO 4.0 solves this with patented DTR technology (Dynamic Thermal Recovery), a globally exclusive system that continuously accelerates heat exchange between components and the heatsink, keeping your amp running at peak efficiency no matter how hard you push it.
Why the SD400.4 EVO 4.0 is built different:
- 🌡️ Patented DTR Technology — dynamic thermal recovery keeps efficiency high under load
- 🔊 4 x 100W RMS @ 2Ω / 4 x 66W RMS @ 4Ω — clean, stable multi-channel power
- 🔀 Bridgeable — 2 x 200W RMS @ 4Ω for flexible system configurations
- 📉 Damping Factor >200 — tight, accurate speaker control
- 🎚️ LP/HP crossover at 80Hz (12dB/oct) — precise signal routing
- 📦 Ultra-compact design — 109 × 113 × 50 mm, only 0.46 kg
- 🏆 Soundigital EVO 4.0 line — Brazilian engineering trusted worldwide
Specifications / Key Features
- Channels: 4
- Power @ 12.6V @ 2Ω: 4 × 100W RMS
- Power @ 12.6V @ 4Ω: 4 × 66W RMS
- Power @ 14.4V @ 2Ω: 4 × 112W RMS
- Power @ 14.4V @ 4Ω: 4 × 74W RMS
- Bridge Power @ 12.6V @ 4Ω: 2 × 200W RMS
- THD+N (10% power): 0.1% | THD+N (100% power): 1%
- Frequency Response: 10Hz – 20kHz
- Crossover LP/HP: 80Hz, 12dB/oct
- Damping Factor: >200
- Max Current Draw: 39A
- Dimensions: 109 × 113 × 50 mm
- Weight: 0.46 kg
In the box: 1x SD400.4 EVO 4.0 Amplifier, User Manual, Warranty Certificate.
✅ New, original product with invoice included. Professional installation recommended. 1-year manufacturer warranty.
Compact power, zero compromise. Order yours today.
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