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In the world of desktop audio, finding the perfect balance between a compact footprint and high-fidelity sound can be a challenge. Five years after the success of their A80 speakers, Airpulse, a subsidiary of the renowned audio company Edifier, has introduced the A60, a desktop speaker system designed to deliver premium audio in smaller, more intimate settings. This blog post delves into the design, technology, and specifications that make the Airpulse A60 a compelling option for discerning listeners.
Elegant Design, Solid Construction
The Airpulse A60 speakers make a strong first impression with their elegant and refined aesthetics. Available in a classic walnut veneer or a modern matte white finish, they are designed to complement any desktop environment. The cabinets are constructed from 15mm high-strength MDF, providing a solid, acoustically inert enclosure that minimizes unwanted resonances. Inside, the cabinets are lined with 18mm thick, professional-grade sound-absorbing foam to further eliminate standing waves and ensure a pure, uncolored sound.
Advanced Sound Technology
At the heart of the A60's impressive sound is its advanced driver technology. The speakers feature a planar diaphragm tweeter, a technology often found in higher-end audiophile speakers. This design, similar to the one used in the Airpulse SILVER-1, allows the voice coil and diaphragm to move in perfect unison, resulting in a fast transient response, minimal phase distortion, and exceptional detail retrieval, with high frequencies extending up to 40kHz.
Complementing the planar tweeter is a 3.5-inch mid-bass driver. This long-excursion driver features a high-strength, hardened aluminum alloy diaphragm and a large 30mm voice coil, all housed in a robust cast aluminum chassis. Tuned using the sophisticated KLIPPEL analysis system, this driver delivers a surprisingly powerful and articulate low-frequency performance for its size.
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Driver Component
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Specification
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Tweeter
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Planar Diaphragm Neodymium
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Mid-Bass Driver
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3.5-inch Aluminum Diaphragm, Long-Excursion
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Internal Wiring
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TRANSPARENT Audiophile-Grade Cable
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Digital Amplification and Processing
To power these advanced drivers, the A60 employs a sophisticated digital amplification and processing system. It utilizes two Texas Instruments TAS5754M Class-D amplifiers in a closed-loop configuration, which provides superior distortion control compared to conventional open-loop designs. These amplifiers support digital signals up to a 192kHz sampling rate, ensuring high-resolution audio reproduction. The total power output is a robust 80 watts (10W per tweeter and 30W per mid-bass driver).
Digital signal processing (DSP) is handled by two additional Texas Instruments TLV320AIC3254 chips. These powerful processors manage the electronic crossover, speaker compensation, and dynamic range, optimizing the performance of the entire system to deliver a balanced and engaging listening experience.
Versatile Connectivity
The Airpulse A60 is equipped to handle a wide array of audio sources, making it a versatile hub for any desktop setup. It offers both analog and digital inputs, including a line-level RCA input, a 3.5mm AUX jack, a Toslink optical input, and a USB 2.0 port. For wireless streaming, the A60 features Bluetooth 5.1 with Qualcomm's aptX and aptX HD codecs, allowing for near CD-quality audio playback from compatible devices. For those who desire even more low-end reinforcement, a dedicated subwoofer output (SUBOUT) is also provided.
Key Specifications
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Specification
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Value
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Amplifier Power
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10W×2 (Treble) + 30W×2 (Mid-Bass)
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Frequency Response
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52Hz - 20kHz
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Signal-to-Noise Ratio
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≥90dB(A)
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Inputs
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Line In, AUX, USB, Optical, Bluetooth 5.1
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Dimensions (W×H×D)
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126 × 223 × 216 mm
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Net Weight
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5.4 kg
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Conclusion
The Airpulse A60 represents a significant achievement in compact desktop audio. By combining high-end driver technology, sophisticated digital amplification, and a wide range of connectivity options within a beautifully crafted enclosure, Airpulse has created a speaker system that is both aesthetically pleasing and sonically impressive. For those seeking a high-fidelity listening experience without sacrificing desktop space, the Airpulse A60 is a worthy contender, offering a level of performance that belies its compact size.
