Douk Audio A5 Mini TPA3255 Digital Power Amplifier HIFI 300W Class D Home Stereo Speaker Amp

Douk Audio A5 Mini TPA3255 Digital Power Amplifier HIFI 300W Class D Home Stereo Speaker Amp

With 32V5A Adapter / CN
$458.28
Sale price  $458.28 Regular price  $0.00
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Douk Audio A5 Mini TPA3255 Digital Power Amplifier HIFI 300W Class D Home Stereo Speaker Amp
Douk Audio A5 Mini TPA3255 Digital Power Amplifier HIFI 300W Class D Home Stereo Speaker Amp
$458.28
Sale price  $458.28 Regular price  $0.00
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Ships FromCN
Description

SPECIFICATIONS

Brand Name: Douk Audio

Certification: CE

Channels: 2 (2.0)

Control Method: Others,Push button

DOUK AUDIO Model: A5

High-concerned chemical: none

Material: Plastic,aluminum,Metal,others

Maximum Power Per Channel: Above 200W

Model Number: A5

Origin: Mainland China

Output Power: 600W

Package: Yes

Surround sound channel configuration: Others

 
Features
  • HiFi Sound with Adjustable High-Pass Filter: This TPA3255 amplifier features an adjustable high-pass filter (HPF) 30-200Hz to refine mid-high frequencies while minimizing low-frequency interference. Perfect for bookshelf or passive speakers, it enhances clarity and creates a dynamic soundstage ideal for home stereo and theater audio systems.

  • Easy Customization with Plug-and-Play Op-Amps: Upgrade your sound effortlessly! Douk Audio A5 includes a tempered glass access panel for quick op-amp replacements, allowing audiophiles to tailor sound profiles without disassembling the unit.

  • PFFB Technology and High-Performance PCB: Built with Post-Filter Feedback technology circuit and a 4-layer immersion gold PCB, this digital amplifier reduces distortion and improves frequency response. Enjoy unparalleled audio precision, enhanced signal integrity, and effective heat management.

  • Stunning Design for Living Rooms and Studios: Sleek and modern, the compact power amp is equipped with a transparent panel and adjustable internal LED lighting. Multiple color options create a futuristic look, adding sophistication to your home audio setup or studio.

  • 300W×2 Power with Premium Components: Powered by the TPA3255 chip and premium components, A5 delivers distortion-free audio with ultra-low THD (0.002%) which is perfectly compatible with the DAC-Q11. Whether you're enjoying weekend movie nights, evening music sessions, or after-work relaxation, A5 can deliver exceptional sound quality.


Warm tips
The A5 with 2PCS pluggable NE5532 op-amps, can be upgraded by dual op-amps like 2134/2604/5532/2068/muse02 etc.

Parameters
  • Brand: Douk Audio

  • Model: A5

  • Audio input: Stereo RCA

  • Audio output: Banana speaker jacks/3.5mm AUX

  • High-pass filter adjustment range: 30Hz-200Hz

  • Max. output power: 300W*2 (4Ω)

  • Matched speaker impedance: 4-8Ω

  • THD+N: 0.002%

  • SNR: ≥114dB

  • Input sensitivity: 2V

  • AUX rated output level: 3.7V

  • Frequency response: 20Hz-20kHz (±0.7dB)

  • Working voltage: DC 24-48V

  • Dimensions (W*D*H): 130*102*33mm / 5.12*4.02*1.30in

  • Package dimensions (W*D*H): 265*240*65mm / 10.43*9.45*2.56in

  • Net weight: 506g / 1.12lb

  • Package weight(with 32V5A power supply): 1100g / 2.43lb

  • Package weight(with 48V5A power supply): 1200g / 2.65lb


Power Output Table of  The A5

Power Supply

Speaker Impedance

Rated Output Power

32V/5A

4Ω 

78W+78W

6Ω 

71W+71W

8Ω 

65W+65W

36V/6A

4Ω 

107W+107W

6Ω 

100W+100W

8Ω 

94W+94W

48V/5A

4Ω 

120W+120W

6Ω 

110W+110W

8Ω 

102W+102W


48V/10A

4Ω 

250W+250W

6Ω 

210W+210W

8Ω 

185W+185W


Packing list
  • 1* A5 Amplifier

  • 1* DC 32V/5A Power Adapter(Optional)

  • 1* DC 48V/5A Power Adapter(Optional)

  • 1* User Manual

 


Free Shipping Over $199
  • Standard Shipping: Standard Shipping (12–18 Business Days)
  • Express Shipping: Expedited Shipping (5–9 Business Days)
  • Free Shipping: Orders over $199 qualify automatically
  • Tracking: Full tracking number provided for all orders
30-Day Return Policy
  • Returns: 30-day hassle-free return window
  • Condition: Items must be unused and in original packaging
  • Refund: Full refund processed within 3-5 business days
Why Choose Us?
  • Factory Direct: ISO/TS 16949 certified manufacturer
  • Quality: 100% electrical continuity tested before shipment
  • Experience: 15+ years in automotive connector industry
  • Support: Professional technical support available
Secure Payment Latest encryption technology
Money-Back Guarantee 30-day hassle-free returns
Quality Assured Factory certified products
Global Fast Shipping Worldwide express delivery

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