Douk Audio A5 TPA3255 Stereo Audio Class D Amplifier with High Pass Filter

Product Description

• 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.

Specifications

• Adjustable High-Pass Filter
• Plug-and-Play Op-Amps
• PFFB Technology & High-Performance PCB
• Stunning Design for Living Rooms and Studios
• TPA3255 Chip

***Included 48V 5A Power Adapter

DOUK AUDIO’s goal is to offer you a level of support that matches the attention to detail and quality of their products. In the unlikely event that a DOUK AUDIO product develops a manufacturing defect within the warranty period, please contact Gears For Ears. Please make sure that the issue with your product is eligible for a warranty claim.

Please be advised that Gears For Ears is not authorized to handle warranty claims for purchases made outside of Bangladesh.

DOUK AUDIO's Warranty Period is 1 Year from the Date of Invoice for all products.

Eligibility for warranty

• Manufacturing Defects only
  

Non-eligible for warranty

• Physical Damages
• Damaged external power supply due to a faulty connection
• Wear and tear from usage
• Cosmetic flaws
• Wire/cord tearing
• Damages to accessories
• Any other accidental damage
• Natural disasters or animal-related damages