

Astra Mini HiFi Headphone Amplifier – Portable & Rechargeable Sound Boost
We will process your order within 24-72 hours. In most cases, we deliver within 7-10 business days. For larger lights that typically are custom made, delivery may take 25-40 days.
We provide tracked shipping to ensure it arrives safely at your doorstep.
If you are not 100% satisfied with your purchase, you can either return your item for a refund or exchange it for something else. To be eligible for a refund your item must be unused and in the same condition unless faulty/broken, you must have received the wrong item, your item arrived broken, your item was lost in transit.
Please message us about sizing or getting different pictures, as we try to avoid unneccessary returns. See all our return conditions in the return policy page.
We stand behind our quality. We want you to be completely satisfied with your purchase. If the purchase doesn't meet your expectations within 30 days, we offer a hassle-free, money back guarantee. No need to worry about the return shipping. Give it a try - there's nothing to lose.
🇳🇴 Norwegian Company with Norwegian values - you can be confident in both product quality and our customer support. You are not going to have a bad experience with us.
We pride ourselves on delivering high-quality products and prompt, reliable service. As a Norwegian company, we uphold the highest standards in product craftsmanship and customer care.
Take your audio experience to the next level with the Astra Mini HiFi Headphone Amplifier, a compact and powerful device designed for music enthusiasts who demand crystal-clear sound quality wherever they go.
Why Choose Astra?
- Superior Sound Clarity: Experience sharper, distortion-free stereo sound with a Signal-to-Noise Ratio (SNR) of ≥120dB and Total Harmonic Distortion (THD+N) as low as 0.004%.
- Wide Compatibility: Works seamlessly with MP3/MP4 players, smartphones, computers, and more, supporting headphones with an impedance range of 16-300Ω.
- Durable & Stylish Design: The aluminum matte finish ensures durability while offering a sleek, modern look and a comfortable handheld feel.
- Enhanced Audio Control: Features a two-stage gain switch to boost input signals for optimal headphone performance.
- Long Battery Life: Equipped with a 1500mAh rechargeable lithium battery, enjoy up to 8+ hours of uninterrupted audio on a single charge.
Key Features:
- Compact and lightweight (3.8x2.4x0.6 inches) for easy portability.
- 3.5mm AUX input/output for universal connectivity.
- Powerful 250mW output at 16Ω impedance.
- Frequency response range of 20Hz-20kHz ensures full-spectrum sound.
- Charges easily via DC5V USB, making it travel-friendly.
Specifications:
- Maximum Power Output: 250mW at 16Ω
- Battery Capacity: 1500mAh Lithium Battery
- Charging Voltage: DC5V
- Dimensions: 3.8 x 2.4 x 0.6 inches
- Net Weight: 102g
Package Includes:
- 1 x Astra Mini HiFi Headphone Amplifier
- 1 x USB Power Cable
- 1 x Audio Cable
- 1 x User Manual
Elevate your listening experience with Astra Mini HiFi Headphone Amplifier – the ultimate portable sound solution for audiophiles. Perfect for travel, work, or everyday use, Astra ensures every note and beat is as pure as intended.
Choose options

