✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Limited Edition Smsl Pa-x Gallium Nitride Power Amplifier Click To View [ITjERDN9]

$58.99 $188.99 -69%

body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; background-color: #f9f9f9; color: #333; } .container { max-width: 800px; margin: 0 auto; padding: 20px; background: #fff; border-radius: 10px; box-shadow: 0 0 10px rgba(0, 0, 0,

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Limited Edition Smsl Pa-x Gallium Nitride Power Amplifier Click To View [ITjERDN9]

Limited Edition Smsl Pa-x Gallium Nitride Power Amplifier Click To View [ITjERDN9]

High-Performance Dual/Mono Speaker Amplifier | Advanced GaN Technology

Description

Experience a new dimension in audio amplification with the SMSL PA-X. This cutting-edge power amplifier utilizes the latest Gallium Nitride (GaN) technology, ensuring superior clarity, fast transient response, and high output power. Powered by Infineon’s advanced GaN FETs, the PA-X delivers up to 1MHz switching frequencies, making it a remarkable solution for both stereo and mono configurations. With ultra-low distortion, a high signal-to-noise ratio, and a versatile power output, the PA-X is built to satisfy the most demanding audiophile setups.

Features

  • Advanced GaN Technology: Utilizes Infineon Gallium Nitride FETs, enabling up to 1MHz switching frequency for unparalleled audio clarity.
  • Versatile Operation Modes: Dual modes for flexible setups: Stereo (Balanced XLR / Unbalanced RCA inputs) and Mono (XLR Input) for up to 500W at 8Ω.
  • Exceptional Audio Performance: Achieves ultra-low distortion (THD+N 0.003%) and high Signal-to-Noise Ratio (SNR 115dB) for pristine sound reproduction.
  • Premium Internal Components: High-quality audio components for superior performance and a remarkable listening experience.
  • Custom High-Power Switching Supply: A specially designed power supply ensures consistent high-power output and efficiency.
  • Comprehensive Protection: Built-in overcurrent, overheating, and protection circuits ensure safety and reliability during operation.
  • Premium Connectivity: Features gold-plated XLR/RCA inputs and durable speaker binding posts for optimal connection quality.
  • Efficient Power Consumption: Very low standby power usage (<0.5W), ensuring energy efficiency without compromising performance.

Specifications

  • Input Options: Balanced (XLR) / Line in (RCA) / Mono (XLR)
  • THD+N: 0.003%
  • SNR: 115dB
  • Dynamic Range: 115dB
  • Channel Separation: 75dB
  • Input Sensitivity / Impedance:
    • Stereo: 0.96Vrms / 22kΩ
    • Mono: 2.1Vrms / 22kΩ
  • Output Power (Stereo):
    • 200W RMS x 2 @ 4Ω
    • 85W RMS x 2 @ 8Ω
  • Output Power (Mono):
    • 500W RMS x 1 @ 8Ω (Compatible with 4Ω load)
  • Power Consumption: 40W (Normal Volume)
  • Standby Power: < 0.5W
  • Dimensions (W x H x D): 222.5mm × 51mm × 250mm
  • Weight: 2.57kg / 5.67 lbs

In the Box

  • SMSL PA-X Power Amplifier - 1 pc
  • Power Cable - 1 pc
  • User Manual - 1 pc

About SMSL PA-X

The SMSL PA-X stands at the forefront of high-performance amplification, featuring innovative Gallium Nitride technology. This versatile amplifier offers both stereo and mono modes to suit your needs, delivering powerful, clear, and distortion-free audio. Whether you are an audiophile seeking clarity and detail, or a music enthusiast looking for powerful amplification, the PA-X provides a reliable and premium solution for your sound system.


What Our Customers Say

February 4, 2026

Absolutely no complaints!

An excellent item that I truly do value.

- Esther W..

February 4, 2026

Absolutely no complaints!

I'm happy with this awesome product.

- Sheryl Y..

February 4, 2026

Absolutely no complaints!

This is a very well-made, very solid item.

- Hayes H..

Write a Review

You Might Also Like

Discover more great products from our collection.

4H Kid Showing Heifer 52208

4H Kid Showing Heifer 52208

(342)
$31.99 $102.99 -69%
Herringbone Flat Cap

Herringbone Flat Cap

(100)
$33.99 $108.99 -69%
White Stone Bowl

White Stone Bowl

(50)
$17.99 $57.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY