Selling points

The SP5 features a 5.25-inch woofer with a cone made from a similar “Continuum” composite fiber material as used in the legendary B&W 700 series. To deliver incredible sound in larger spaces, we’ve carefully refined every detail of the driver, from the cone material, to the magnetic circuit system, driver suspension design and even the voice coil.

This meticulous engineering provides outstanding rigidity and control, allowing the SP5 to handle intense, dynamic music without a hint of distortion. The result is deep and powerful bass for a rich, full-bodied sound that is also tight and responsive. Every last detail is reproduced both accurately and impactfully.

5.25-inch “Continuum” composite fiber woofer Delivering deep and powerful bass

The SP5 tweeter isn’t just made from premium materials—it’s also acoustically engineered to perfection. FIIO’s development team innovatively designed a soft, hemispherical structure inside the dome, which precisely absorbs the harmful harmonics from the back of the diaphragm. The result is significantly purer and more transparent treble. To achieve the high-end Hi-Fi goals of low resonance and high power handling, the SP5 features a groundbreaking large rear cavity design. This innovative design allows the high frequencies to go down to an impressive 800Hz. It also makes sure the driver can release pressure even at frequencies above 20kHz, which dramatically reduces unwanted resonance.

1-inch composite silk soft dome tweeter For clear and smooth treble

Treble waveguide technology

The SP5 tweeter uses a precisely engineered waveguide to optimize near-field listening. It precisely controls the sound's direction, and together with the horizontal stripes on the front, greatly expands the soundstage.

Tweeter magnetic circuit cooling technology

The SP5’s treble performance takes on a new level of refinement, becoming as smooth as silk and enjoyably fluid. It effortlessly reveals every subtle detail in your music.

FIIO’s self-developed, high-power switching power supply delivers a robust 120W of power to each SP5 speaker. These ample power reserves allow the speakers to handle any kind of dynamic music with ease, while universal voltage support lets you take your speakers anywhere.

A clean power supply is essential for true high-fidelity sound. The SP5 uses a multi-stage rectification and filtering architecture to independently power the output stage, significantly reducing interference. A revolutionary transformer resonance system is used to convert a single power source into a dual-symmetrical power supply - providing clean, stable energy to the critical front-end circuitry. This design eliminates DC-DC noise pollution at the source, resulting in an excellent signal-to-noise ratio and a darker background with clearer details.

The Smart Power-Saving Mode* is thoughtfully designed for energy efficiency, with extremely low standby power consumption. The speakers instantly wake up the moment music starts playing, always ready to deliver stunning sound.

Independent 120W power supplies: Ensuring the main and secondary speakers have abundant energy without interfering with each other.

*The power-saving mode is enabled by default, with automatic standby and wake-up. You can disable this feature in the app if you do not want the device to automatically enter standby.

The SP5 main and secondary speakers each contain a renowned Texas Instruments (TI) TPA3116D2 Class D stereo digital amplifier, independently driving each channel. The amplifiers allow for the woofers to output power up to 60W*2, and the tweeter to output up to 20W*2.

The TPA3116D2 is also built for reliability, with built-in protection against short circuits, overheating, and voltage fluctuations. If an overload occurs, it alerts the processor, keeping itself from being damaged.

60W*2+20W*2 four-way independent power output Precisely and powerfully delivering energy

XLR balanced input

Pro audio DNA

The XLR balanced interface is common in professional audio equipment. Compared to standard RCA jacks, its main advantage is strong resistance to interference, making it ideal for long-distance transmission while providing a higher-quality audio signal.

The SP5 features a professional-grade XLR balanced input. It uses three-pin differential transmission, which sends hot (+) and cold (-) signals simultaneously. The dedicated ground wire blocks outside interference, which cancels out over 90% of common-mode noise. This completely eliminates noise even when transmitting signals over long distances.

The SP5 uses the high-precision, low-noise NJW1195A electronic volume control, one in each speaker. This volume control features resistor-ladder electronic potentiometer with little imbalance and low output noise at just -118dBV typ. (1.26µVrms). It also boasts an ultra-low distortion rate of just 0.0003%. The wide volume range of +31.5dB to -95dB can be adjusted in fine 0.5Db steps, allowing for precise volume control.

By using a chip typically found in high-end headphone amplifiers and combining it with meticulously tuned circuitry, the SP5 achieves a signal-to-noise ratio of 100dB.

Low-noise, high-precision electronic volume control Built with a strong composite encoder and a precise core

Supports high-resolution Bluetooth codecs including LDAC and aptX Adaptive For great wireless sound

The SP5 is powered by a Qualcomm QCC5125 Bluetooth chip, offering 24-bit audio processing and an advanced DSP for an enhanced listening experience. It supports multiple Bluetooth codecs, including SBC, AAC, aptX, aptX LL, aptX HD, LDAC, and aptX Adaptive, allowing for high-end wireless sound quality. The SP5 can wirelessly transmit audio at up to 990kbps, allowing you to enjoy richly detailed wireless sound. Thanks to its high-resolution capabilities and support for LDAC, it has earned both Hi-Res Audio and Hi-Res Wireless Audio certifications.

Supports FIIO Control app remote control Ten-band PEQ

For a more refined listening experience, the FIIO SP5 offers precise control through the FIIO Control App. Once connected via Bluetooth, you can use the app to manage your input source, Bluetooth codec, RGB lighting, and power-saving settings.

You can also use the app for advanced sound customization. Fine-tune the sound by adjusting the frequency response curve with a 10-band PEQ powered by FIIO’s proprietary algorithms.

Cabinet made using a 650℃ aviation-grade liquid aluminum die-casting process Significantly reducing resonance

Each SP5 speaker cabinet is crafted from a single 10kg aluminum ingot that is melted and die-cast at 650℃. This cutting-edge metalwork pushes the boundaries of acoustic physics.

Following the success of the SP3, the SP5 is built for discerning listeners who want a spacious soundstage and excellent sound quality. It features larger professional drivers that output more power, and allow for precise frequency tuning.

The SP5 is no longer limited to just the desktop. It can seamlessly integrate with your existing setup to create a complete home Hi-Fi system. Whether you are enjoying music, immersing yourself in a movie in the living room, enjoying audio-visual entertainment in your study, or doing professional audio editing, the SP5 delivers a breathtakingly spacious soundstage that ensures a captivating audio experience on every listen.

All-in-one active desktop speakers

Audiophile-grade sound, packed with functionality, perfect for a wide range of uses

Supports two-stage bass and treble adjustment Two low-frequency extension options

50Hz/60Hz low-frequency extension adjustment

Traditional 5.25-inch passive speakers often struggle to produce sound below 55Hz. The bass extension feature overcomes this limitation by using technology to push beyond the physical boundaries of the hardware. A special circuit extends the low-frequency response, giving you stronger bass impact, faster transients, and a deeper soundstage – overall resulting in richer, deeper, and more layered bass.

When listening to music, you can select how low the bass extension should go to suit various genres of music. For movies and gaming, the bass extension can enhance the impact of the bass for further immersion.

Diffuser-shaped horizontal stripes and a curved anti- standing-wave cabinet structure Effectively eliminate unwanted vibrations.

The SP5 cabinet's dimensions were carefully calculated to prevent standing waves, and the drivers are angled for perfect phase alignment. Furthermore, its smooth, rounded edges minimize sound diffraction. The result is a flat frequency response and exceptional soundstage imaging. The diffuser-shaped horizontal stripes on the cabinet's surface are not just for looks. Each one is precisely placed to act as a structural reinforcement, helping the cabinet withstand powerful vibrations. This, along with the curved anti-standing-wave structure, effectively eliminates unwanted resonance.

Two high-quality Furukawa oxygen-free copper AC power cables included to ensure pure power supply

Packing list

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