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Compact wooden desktop amplifier with integrated stand, Bluetooth and USB-C connectivity

WUQ

WUQ N22 50W Class D Car Amplifier Bluetooth USB-C

SKU CH-F4SH-6AJNM

Compact Class D stereo amplifier delivering 50 W per channel with Bluetooth aptX, USB-C input, built-in headphone DAC and subwoofer output

  • TypeAmplifiers
  • Bluetooth aptX for CD-quality audio
  • Class D TDA7492 delivers 50 W per channel at 6 Ω
  • USB-C input plus dual analogue and Bluetooth sources
  • OPA1602 headphone amp with dedicated jack
  • Compact 7" × 2.75" × 5.5" real-wood cabinet

Compact Desktop Amplifier

The WUQ N22 is a Class D stereo amplifier rated at 50 watts per channel into six ohms. It uses a TDA7492 power stage and an OPA1602 headphone amplifier for private listening. The unit accepts Bluetooth aptX, USB-C and analogue inputs while providing RCA subwoofer outputs. A real wood cabinet and integrated stand suit desktop or small-space setups.

Buyers wanting wireless convenience

Shoppers who need aptX Bluetooth streaming, a USB-C computer link and a dedicated headphone jack will find the N22 a tidy all-in-one solution. Its subwoofer outputs let you expand bass response with a powered sub. Builders who require more than two channels, higher continuous power or rack-mount dimensions should consider other designs.

Check your source and speaker impedance

Verify that your audio source offers Bluetooth aptX, USB-C or a 3.5 mm / RCA line output to match the N22 inputs. Confirm your passive speakers are rated for six-ohm loads and can handle 50 watts per channel. Ensure you have mains power for the built-in supply and enough desk depth for the 5.5 inch chassis.

Highlights

  • Bluetooth aptX for CD-quality audio
  • Class D TDA7492 delivers 50 W per channel at 6 Ω
  • USB-C input plus dual analogue and Bluetooth sources
  • OPA1602 headphone amp with dedicated jack
  • Compact 7" × 2.75" × 5.5" real-wood cabinet

Specifications

TypeAmplifiers

Questions about this item

What speakers do I need to run with the 50 W per channel rating?

The amplifier delivers 50 W per channel at 6 ohms, so choose passive speakers rated for 6 ohms and able to handle at least 50 W continuous power.

Can I keep my existing 3.5 mm or RCA sources while adding Bluetooth aptX?

Yes — the N22 provides a 3.5 mm mini-jack input, RCA analogue inputs, USB-C and Bluetooth aptX, so older wired sources work alongside wireless streaming.

How do I confirm the TDA7492 Class D stage and OPA1602 headphone amp are operating correctly?

Power the unit, verify the front LED lights, play audio through speakers at moderate volume for clean output, then plug headphones into the front jack and check for clear, noise-free sound.

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