Kinera CD-2 Headphone Amp Gunmetal Green

Description

Product Overview

The Kinera CD-2 is a portable headphone amplifier engineered for audiophiles who demand uncompromised sound quality in a compact form. Housed in a machined aluminum chassis finished in gunmetal green, the unit weighs just 25 grams and measures 0.2 × 0.12 × 0.12 inches, making it truly pocket‑sized. It features a dual‑output design with a standard 3.5 mm single‑ended jack and a 4.4 mm balanced connector, both supporting PCM up to 32‑bit/384 kHz and DSD up to DSD128. Inside, the MAX97220 power amp chip pairs with a CX31993 DAC, delivering a clean SNR of 124 dB and a frequency response of 20 Hz – 40 kHz. The balanced armature driver ensures precise, low‑distortion audio reproduction, while active noise cancellation reduces ambient distractions for an immersive listening experience.

Usage

Designed for a wide range of scenarios, the CD-2 excels in gaming sessions, movie nights, and high‑fidelity music playback. Its USB‑type hardware interface provides a reliable wired connection to smartphones, tablets, laptops, gaming consoles, and even car audio systems. The intuitive media‑control app lets users adjust volume, toggle noise cancellation, and switch between output modes without interrupting the audio stream. Whether you’re battling in an online shooter, streaming a blockbuster film, or enjoying a lossless album, the CD-2 delivers consistent performance across Android, iOS, Windows, and macOS platforms.

Why Choose Us

Kinera combines rigorous engineering with premium materials to create a product that stands out in the crowded headphone‑amp market. The aluminum body not only provides durability but also acts as a heat sink, maintaining stable performance during extended use. Each unit undergoes a multi‑stage quality inspection, ensuring the DAC and amp chips meet exacting specifications. With a 4‑star rating from over 30 verified buyers, the CD-2 has proven reliability and customer satisfaction. Moreover, Kinera offers responsive after‑sales support and a one‑year warranty, giving users confidence in their investment.

Key Features

• High‑resolution audio support up to 32‑bit/384 kHz PCM and DSD128 for studio‑grade playback.
• Dual output options: 3.5 mm single‑ended and 4.4 mm balanced connectors for versatile compatibility.
• Balanced armature driver paired with MAX97220 amp delivers 124 dB SNR and ultra‑low distortion.
• Active noise cancellation reduces background noise, enhancing focus during gaming and travel.
• Compact aluminum chassis in gunmetal green, weighing only 25 g, perfect for on‑the‑go use.

FAQ

Can I use the CD-2 with headphones that have a built‑in microphone?

Yes, the CD-2 will work with in‑ear headphones that include a microphone, but the microphone function will be disabled while the adapter is connected. This is a normal limitation of the design.

Do I need a separate power source for the CD-2?

No external power is required. The unit draws power directly from the connected device via the USB interface, ensuring a clutter‑free setup.

Is the CD-2 compatible with both iOS and Android devices?

Absolutely. The USB‑type connection and the app‑based control are supported on iOS, Android, Windows, and macOS, making it a universal solution for all major platforms.

What warranty does Kinera provide?

Kinera offers a one‑year limited warranty covering manufacturing defects, along with dedicated customer support for troubleshooting and firmware updates.

How does the balanced output improve sound quality?

The 4.4 mm balanced output separates the signal into positive and negative paths, reducing electromagnetic interference and delivering a cleaner, more detailed audio signal, especially noticeable in high‑resolution tracks.