Douk Audio A5 2 Channel TPA3255 Stereo Amp, 300 Watts x2 Mini Hi-Fi Audio Power Amplifier Class D for Home Theater System, Passive Bookshelf Tower Speakers with High-Pass Filter + 48V Power Supply
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Product details
| Management number | 210872336 | Release Date | 2026/04/04 | List Price | US$44.00 | Model Number | 210872336 | ||
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| Category | |||||||||
- 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.
| Model | A5-48V |
|---|---|
| Voltage | 48 Volts (DC) |
| Brand Name | Douk Audio |
| Item Weight | 1.1 Pounds |
| Manufacturer | Douk Audio |
| Output Power | 600 Watts |
| Material Type | Aluminum |
| Mounting Type | Freestanding |
| Supply Current | 5 Amps |
| Item Dimensions | 3.62 x 1.97 x 3.74 inches |
| Specification Met | CE |
| Number of Channels | 2 |
| Included Components | 1 * A5 Amplifier; 1 * DC 48V/5A Power Adapter; 1 * User Manual |
| Warranty Description | 18-Month Limited Warranty |
| Maximum Supply Voltage | 48 Volts (DC) |
| Minimum Supply Voltage | 24 Volts (DC) |
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