SMSL
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The SMSL RAW-MHA1 is a professional-grade digital high-power amplifier engineered for audiophiles and studio professionals who demand uncompromising power, precision, and flexibility. Powered by the latest Infineon digital amplifier chip from Germany, the RAW-MHA1 delivers exceptional driving performance with over 90% energy efficiency — all in an exquisite, compact all-aluminum chassis.
Infineon Digital High-Power Amplifier Chip | Dual Input Modes | BTL Bridge Mode | 2.1/Multi-Channel Support | Gold-Plated Terminals | Overheat / Over-Current / Short-Circuit Protection
The RAW-MHA1 is equipped with the latest generation Infineon high-power amplifier chip from Germany, combining HiFi sound quality with industrial-grade energy efficiency. With energy conversion exceeding 90%, it delivers powerful output while minimizing heat generation — ensuring stable and accurate sound for both long-term monitoring and dynamic presentations.
Featuring dual input modes — stereo balanced input and line input — the RAW-MHA1 is compatible with a wide range of devices including DACs, tuning platforms, players, and home AV preamplifiers. Balanced input minimizes noise during long-distance transmission, while line input enables seamless integration with mainstream devices across professional studios and home Hi-Fi systems.
For extreme power output demands, the RAW-MHA1 offers Bridge (BTL) mode with optional balanced or line input. When activated, the amplifier instantly switches to mono configuration, doubling the output power — ideal for driving large subwoofers or primary monitor speakers in active events, theater-level surround sound, or dedicated subwoofer channels.
The RAW-MHA1 integrates a high-quality low-pass filter circuit with a dedicated subwoofer line output, enabling precise extraction of low-frequency components and direct delivery to an active subwoofer — no external crossover needed. Build a clean, layered 2.1 system with deep, powerful bass without the complexity.
The RAW-MHA1's body is crafted from full aluminum alloy using CNC precision machining with anodic oxidation surface treatment. Every corner and curve is finely polished for exceptional visual aesthetics, a warm tactile feel, effective EMI shielding, and superior internal heat dissipation.
Equipped with low-noise resistors, high-frequency low-resistance capacitors, and custom coupling components, every part is chosen to optimize the listening experience. After extensive fine-tuning with both instruments and human ears, the RAW-MHA1 delivers an open soundstage, rich mid-range, and smooth treble extension.
Gold-plated input and output terminals resist oxidation and ensure consistently low contact impedance. Built-in overheat, over-current, and short-circuit protection circuits monitor the device in real-time, automatically intervening in abnormal situations to safeguard both the amplifier and connected speakers.
The RAW-MHA1 features a high-quality audio-grade switching power supply with an extremely fast voltage adjustment rate and robust current reserve. Multi-level filtering and shielding eliminate high-frequency switching noise, ensuring a quiet, clean power foundation even during the most demanding musical passages.
A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.
A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $100. Orders over 100 qualify for free expedited shipping.
We collaborate with the following courier companies:
In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.
All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.
Tracking examples:
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus
All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$100) | Free (orders $500+, via DHL Express)
Tracking examples:
Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey
All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.
Main tracking portal: https://t.17track.net/
📧 Email: support@thehificat.com
📞 Tel: +8619270016096
