T+A is a German high-end audio equipment manufacturer known for producing premium quality amplifiers, speakers, and digital audio players.

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The AD 4.4 / 6.3 adapter cable serves as a crucial accessory for audio enthusiasts who wish to connect headphones featuring a standard 6.3 mm jack to devices equipped with a 4.4 mm Pentaconn output. This specific configuration is essential for achieving high-quality audio transmission, especially when using high-end amplifiers that offer improved sound dynamics through their 4.4 mm Pentaconn output. The adapter measures approximately 25 cm in length, ensuring that it provides flexibility without creating unnecessary bulk or tangling.

Crafted with precision, the adapter utilizes a symmetrically wired Pentaconn plug produced by NDICS on the amplifier end, which ensures a stable and secure connection. On the headphone side, it boasts a high-quality 6.3 mm jack socket capable of accommodating a wide range of headphones with compatible plugs. The choice of using the balanced high-end cable from the Solitaire P headphones further underlines the adapter's dedication to maintaining sound fidelity, offering users an exceptional audio experience marked by clarity, balance, and depth.

AD 4.4 / 6.3


In a significant advancement for high-fidelity audio, Cyrus Audio has unveiled its latest innovations - the Power-XR and Classic POWER stereo amplifiers. These products mark a new era in the company's storied history of audio excellence, offering ground-up re-engineering while retaining the iconic Cyrus Audio aesthetic.

**Innovative Design and Engineering**: Cyrus Audio's latest offerings are Class A/B stereo amplifiers, boasting a lower noise floor than their predecessors. This pivotal enhancement enables the amplifiers to capture more intricate audio details. The Power-XR and Classic POWER are designed to seamlessly integrate into existing Cyrus systems, especially benefiting setups that utilize bi-amping.

**Technical Brilliance**: The Power-XR stands out with its 2×110 watts power output into a 6 Ω load, extending its operating range from D.C. to beyond 100kHz. Its wideband capability ensures a flat frequency response and minimal phase shifts. Similarly, the Classic POWER delivers a strong performance with a frequency response extending beyond 50kHz. Both amplifiers are equipped with unbalanced and balanced inputs, a 12 V trigger input, a proprietary MC-BUS control bus, and USB ports for firmware updates. The Power-XR can be further enhanced with the optional Cyrus PSU-XR external power supply.

**Pricing and Availability**: Reflecting their premium positioning, the Power-XR is priced at £2995, and the Classic POWER at £2395. These amplifiers are available for pre-order, with deliveries commencing from early December.

**Initial Impressions**: While comprehensive user reviews are still forthcoming, the initial technical specifications and features have generated positive buzz in the HiFi community. The amplifiers are being lauded for their innovative design, enhanced noise reduction, and high-fidelity output, catering to the needs of discerning audiophiles and audio professionals.

Cyrus Audio’s latest releases are not just amplifiers; they are a testament to the brand's commitment to pushing the boundaries of audio technology.

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Cyrus Audio Elevates HiFi Standards with Power-XR and Classic POWER Amplifiers

Cyrus Audio unveils Power-XR and Classic POWER amplifiers, offering advanced Class A/B technology, enhanced audio fidelity, and sleek design.

The audiophile community is buzzing about the latest release from FiiO - the R9. Touted as a game-changer in digital media streaming, this device has caught the attention of high-fidelity audio enthusiasts. Let's dive into what makes the FiiO R9 stand out, minus the technical jargon and marketing speak.

What's Under the Hood?
The FiiO R9 is more than just another streaming device. It packs some serious tech, like dual ES9038Pro DACs and an eight-channel THX 788+ amplifier. In simple terms, this means it can deliver really powerful and clear sound. The device runs on a customized Android 10 system, which they plan to upgrade to Android 12. This is a nice touch, keeping it up-to-date with the latest software.

Connecting Your World
In today’s world, staying connected is key, and the R9 ensures you're not left wanting. It's equipped with Wi-Fi, which is pretty much expected in any modern device. For those who want to use it with a PC, the inclusion of an XMOS chip reduces latency - a fancy way of saying it keeps sound and visuals in sync. The R9 also comes with HDMI ports, but it’s important to note that while you can connect it to an external monitor, don’t expect to use your monitor's touchscreen capabilities with it.

Not Just for One Corner of the World
FiiO seems to understand that their audience is global. The R9 comes with different power cables depending on where you are in the world - a small but thoughtful detail. This means less hassle finding the right adapter or cable.

More than Just the Product
There's some excitement around the launch promotions too. For instance, ordering the R9 from their AliExpress store gets you a free portable DAC and headphone amplifier. That's a nice bonus, especially for those who love collecting audio gear.

The discussions around the R9 aren’t limited to this product alone. People are curious about updates for other FiiO devices, hinting at a loyal customer base waiting to see what else FiiO has up its sleeve.

So, What’s the Verdict?
The FiiO R9 seems to be making waves for good reasons. It’s not just another high-end audio device; it’s a well-thought-out piece of tech aiming to deliver a top-notch audio experience. While it’s packed with advanced features, FiiO seems to have kept the user experience in mind, making it accessible and not overly complicated. It will be interesting to see how it fares in the real world, beyond the initial excitement. For those deep into the world of high-quality audio, the R9 could be a gadget worth checking out.

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The Essence of THX 788+ Amplifier in FiiO R9 for Superior Sound

FiiO is a company that specializes in the design and production of audio products.

FiiO

Revel in the superior sound with FiiO R9's THX 788+ amplifier, a benchmark in high-fidelity audio technology.


**  Leema Acoustics Unveils the Quantum Series, Revolutionizing High-End Audio**

In a significant move that marks its first major launch in over a decade, Leema Acoustics has unveiled the Quantum series, a new line of high-end audio equipment that promises to make premium sound more accessible. This groundbreaking series includes the Neutron preamplifier and the Graviton power amplifier, both of which are built on the expertise and innovation that have become synonymous with Leema Acoustics.

**A Blend of Innovation and Affordability**

The Quantum series, a project 25 years in the making, represents a pivotal moment for Leema Acoustics. Founded by ex-BBC engineers, the company has always been at the forefront of audio technology. With the Quantum series, they've taken cues from their flagship Constellation series but have streamlined the design and manufacturing process to offer these products at a more accessible price point. Despite the focus on affordability, no compromises have been made in areas that count the most, such as the quality of components and sound fidelity​​​​.

**Neutron Preamplifier: A Hub of Connectivity and Quality**

The Neutron preamplifier is a modern marvel that combines transparency with flexibility. It boasts a high-quality MM/MC phono stage based on Leema Acoustics’ proprietary design, an advanced ESS 24-bit/192 kHz USB DAC, and a dedicated headphone amplifier. With an impressive 13 inputs, including USB, phono, optical, and coaxial, the Neutron facilitates easy integration into various systems. The preamplifier is designed to be as transparent as possible, offering a high-end Burr-Brown analogue volume control and ensuring minimal crosstalk for enhanced sound clarity​​​​.

**Graviton Power Amplifier: Power and Precision**

The Graviton power amplifier is a class A/B design offering 150 watts per channel into 8 ohms and 260 watts into 4 ohms. It features a large toroidal power supply, providing exceptional control over a wide range of loudspeakers. The high-current topology of the Graviton, employing six Toshiba output transistors per channel, ensures dynamic ability and detailed sound reproduction. The amplifier includes both balanced and unbalanced inputs, dual speaker binding posts for easy bi-wiring, and line-level loop through-outputs for bi-amping​​​​.

**Pricing and Design**

Both the Neutron preamp and Graviton power amplifier are priced at £1,500 each, with a combined price of £2,800 when purchased together, making the Quantum series an attractive proposition for audiophiles seeking quality audio equipment without a hefty price tag. The devices feature UK-made casework available in brushed black or silver finishes, with precision-machined front panels and control dials, reflecting Leema Acoustics' commitment to craftsmanship and aesthetic elegance​​​​.

**In Conclusion**

The Quantum series from Leema Acoustics stands as a testament to the company's ability to innovate and adapt, bringing high-end audio within reach of a broader audience. With its combination of advanced technology, simplified design, and competitive pricing, the Quantum series is poised to redefine the landscape of high-end audio equipment.

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Leema Acoustics Quantum Series Unveils Neutron and Graviton with Premium Sound Features

The company was founded in 1998 by two former BBC sound engineers, Lee Taylor and Mallory Nicholls. Their shared passion for audio reproduction led them to embark on a journey to push the boundaries of loudspeaker design, eventually leading to the creation of the brand Leema Acoustics.

The founders' initial project was a bold endeavor to design a miniature loudspeaker capable of outperforming larger systems, a challenge that spurred four years of intense work. This culminated in the development of the Xen micro monitor, a product that achieved technical and musical excellence. Originally targeted at the professional audio market, the Xen eventually gained traction in the domestic market as audiophiles recognized the quality of Leema's products.

Following the success of the Xen, Leema Acoustics expanded its expertise into audio electronics. Their first foray in this area, the Tucana integrated amplifier, was released in early 2006. It quickly garnered acclaim, winning the prestigious Hi Fi News amplifier of the year award. This was soon followed by another successful product, the Antila CD player, which won the best CD player award in 2007.

Leema Acoustics' range of products continued to grow, including their Reference and Elements Ranges, and later, the Essentials line. These products have consistently attracted international acclaim, earning numerous awards and “best in class” reviews.

In 2007, to meet the increasing demand for its products, Leema Acoustics began collaborating with Davlec, a local Welsh manufacturer established in 1983, initially focusing on electronics for the dairy industry but later expanding into automotive and metrology. This partnership led to a formal merger in 2014, bringing together the production and design teams under one roof to continue manufacturing products to the high standards Leema Acoustics is known for.

Celebrating its 25th anniversary in 2023, Leema Acoustics unveiled an entire new product range, the Quantum series, which includes the Electron CD player, Positron streamer, Neutron DAC/preamp, and Graviton power amp. These products demonstrate the brand's continued commitment to innovation and excellence in audio engineering.

The founders' initial vision and commitment to exploring the depths of audio reproduction have firmly established Leema Acoustics as a revered name in the hi-fi audio industry, known for its high-quality, UK hand-built products

Leema Acoustics

Leema's Quantum Series revolutionizes audio with Neutron and Graviton, offering elite sound fidelity and advanced features in an affordable package.

AD 4.4 / 6.3

by T+A

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Leema Acoustics Quantum Series Unveils Neutron and Graviton with Premium Sound Features