2 Channel Bluetooth Amp: HiFi 300W x2 Stereo Amplifier with BT 5.2 | HPF | Digital VU Meter | SUB Pre-Out | TRS Balanced Input | Tone Control & Remote for Home Theater Bookshelf Speakers (D1)
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Product details
| Management number | 210871921 | Release Date | 2026/04/04 | List Price | US$68.95 | Model Number | 210871921 | ||
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- Ampapa × Douk Audio Collaboration: Built on the acclaimed Douk Audio A5 amp, the D1 retains core features like TPA3255 chip, HPF, PRE-OUT, socketed op-amps—now upgraded with digital VU display, TRS balanced input, Bluetooth 5.2, treble/bass control, remote and more for next-gen HiFi performance.
- Digital VU Meters with Retro Soul: D1 features a vibrant OLED screen that merges classic aesthetics with modern utility. Enjoy 7 VU styles in classic yellow, blue, or black and view real-time feedback of all operations and playback. Both stylish and functional, it brings your music to life.
- Engineered for True 2.1 Systems: The adjustable 30–200Hz high-pass filter removes low frequencies from the main output, letting your stereo speakers focus on mids and highs with better clarity, while PRE-OUT offers full-range signal to active subwoofers, amplifiers, or active speakers.
- Premium Components for Superior Fidelity: Pluggable NE5532 op-amps allow for effortless upgrades, while PFFB technology eliminates load dependency, enhancing performance and sound quality. From NJW1194 chip, SAGAMI inductors, 2oz copper PCB to GaN 48V/5A power adapter, every element is chosen for sonic purity.
- Engineered for Everyday Convenience: With a 12V trigger, infrared remote, one-touch mute and Bluetooth reset, D1 simplifies your daily audio setup. Fine-tune your sound with ±10dB tone control, while internal RGB lighting adds a refined, modern glow. Enjoy seamless operation from start to finish.
| Model | D1 |
|---|---|
| Voltage | 48 Volts |
| Brand Name | AMPAPA |
| Item Weight | 742 Grams |
| Manufacturer | Ampapa |
| Output Power | 600 Watts |
| Material Type | Aluminum |
| Mounting Type | Surface Mount |
| Supply Current | 5 Amps |
| Item Dimensions | 6.1 x 4.88 x 1.65 inches |
| Package Type Name | Retail Box |
| Specification Met | CE, FCC |
| Number of Channels | 2 |
| Included Components | 1*D1 Amp; 1*DC 48V/5A GaN Power Adapter; 1*Remote Control |
| Warranty Description | 18-Month Limited Warranty |
| Maximum Supply Voltage | 48 Volts (DC) |
| Minimum Supply Voltage | 24 Volts (DC) |
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