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SMSL PA200 Gallium Nitride Power Amplifier 400W

SMSL PA200 Gallium Nitride Power Amplifier 400W

Regular price $419.00 USD
Regular price $419.00 USD Sale price $419.00 USD
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SMSL PA200 Gallium Nitride Power Amplifier

Hi-Fi Music 400W MQA Mono/Stereo Pure AMP with PGA2311 Digital Volume Control

Description

The SMSL PA200 Gallium Nitride Power Amplifier is a high-performance Hi-Fi amplifier designed for audiophiles seeking pure and powerful sound. Featuring Infineon’s latest GaN FET technology with a switching frequency of up to 1MHz, paired with TI’s advanced PGA2311 digital volume control, the PA200 delivers up to 400W of power in mono mode. With versatile stereo and mono modes, this amplifier ensures exceptional clarity and dynamics, making it the perfect companion for high-power tolerant speakers and SMSL D200 DAC preamps.

Features

  • Advanced GaN FET Technology: Infineon’s latest Gallium Nitride FET with a 1MHz switching frequency ensures delicate and refined sound across all frequencies.
  • Precision Volume Control: Equipped with TI’s PGA2311 volume chip for ultra-low distortion and precise, multi-step volume adjustments.
  • Stereo Pure Amplifier Mode: Pair with the SMSL D200 DAC & preamp for a direct and pure sound output, minimizing signal interference.
  • XLR Input Mono Mode: Use two PA200 units to form a stereo setup, boosting power by 4 times (up to 400W at 4Ω) to drive high-power tolerant speakers with ease. Note: Volume is not adjustable in mono mode.
  • High-Quality Components: Features audio-grade components and gold-plated input/output sockets for enhanced sound quality and reliable connectivity.
  • Robust Protection: Built-in overheating and overcurrent protection circuits ensure safe and stable operation.
  • Efficient Power Supply: Includes a high-quality, high-power audio-grade switching power supply with standby power consumption of less than 0.5W.

Specifications

  • Technology: Gallium Nitride (GaN) FET with 1MHz switching frequency
  • Volume Control: TI PGA2311 digital volume chip
  • Input Options: RCA / XLR
  • Output Power (Stereo): 160W RMS x 2 (4Ω) / 85W RMS x 2 (8Ω)
  • Output Power (Mono): 400W RMS x 1 (4Ω) / 250W RMS x 1 (8Ω)
  • THD+N: 0.003%
  • SNR: 109 dB
  • Channel Separation: 75 dB
  • Input Sensitivity (Stereo): 0.68V RMS / 22kΩ
  • Input Sensitivity (Mono): 2.1V RMS / 22kΩ
  • Standby Power: <0.5W
  • Power Consumption: 40W (normal volume)
  • Dimensions: 220 x 45.9 x 175 mm (W x H x D)
  • Weight: 1.44 kg / 3.17 lbs

In the Box

  • SMSL PA200 Power Amplifier - 1 pc
  • Power Cable - 1 pc
  • User Manual - 1 pc

About SMSL PA200

The SMSL PA200 brings flagship-level audio performance with its GaN FET technology, precise volume control, and versatile mono/stereo modes. Perfect for audiophiles seeking a powerful and pure Hi-Fi amplifier, the PA200 delivers exceptional sound quality for both home audio setups and high-power speaker systems.

Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

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 $500. Orders over $500 qualify for free expedited shipping.


Shipping Fees & Couriers

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  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping (orders over $500 ship free): DHL Express, FedEx, UPS, SF Express

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.


Shipping Rates & Estimated Delivery Times

1. France, Germany, United Kingdom, Italy, Spain, Poland

All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.

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2. EU 27 Countries (Standard Shipping)

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–$500) | Free (orders $500+, via DHL Express)

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3. Other European Countries (Free Standard Shipping)

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All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.

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5. Oceania

6. Asia


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