31-band lossless PEQ | Variety of inputs and outputs

Supports high-res LDAC Bluetooth | Supports app control

3.5-inch wood fiber woofer | ¾ inch aluminum-magnesium alloy tweeter

TI digital amplifier | Electronic two-way crossover

20W*2+5W*2 four-way power output | Built-in phono preamp

Physical knobs | Included custom infrared remote control

Selling points

The SA1 is a pair of active speakers with a wide variety of inputs and outputs when compared to similarly-priced products. It includes RCA and 3.5mm analog inputs; a built-in DSP; supports USB, coaxial, and optical digital inputs as well as high-res Bluetooth input. Particularly noteworthy of the SA1 is the built-in phono preamp, allowing even entry-level products to shine.The SA1 is also equipped with a subwoofer output, allowing the SA1 active speakers to perfectly fit within your home theater setup. The SA1 covers most usage cases for listeners looking for a speaker within its price range.

Variety of inputs and outputs Find everything you need

RCA/PHONO IN: Standard RCA and phono inputs.

AUX IN: Standard 3.5mm stereo analog line input.

USB IN: Type-C digital input, supports up to 96kHz/32bit.

COAX IN: Standard RCA coaxial digital input, supports up to 192kHz/24bit.

OPT IN: Standard Toslink optical digital input, supports up to 96kHz/24bit.

In addition to a variety of analog and digital inputs, the SA1 also supports LDAC high-definition Bluetooth decoding and Bluetooth version 5.4, which allow for wireless high-bit-rate audio up to 990kbps for richer sound. Thanks to the high-resolution digital inputs and LDAC support, the SA1 is both Hi-Res Audio and Hi-Res Audio Wireless certified.

Supports LDAC

high-res Bluetooth

Enjoy the best of wireless sound

*Bluetooth version: 5.4

The image is the official diagram of LDAC technology.

The SA1 comes with eight sound presets and allows you to save up to three custom PEQ setups, all of which can be adjusted through the FIIO Control app. In addition to the typical pop, jazz, classical, R&B, and dance sound presets, there is also a specially-tuned monitoring-style curve that compensates the frequency response curve to a flat line, allowing the SA1 to transform into active desktop studio monitor speakers.

Multiple built-in sound presets Supports app control

*For detailed instructions on PEQ setup, please refer to the SA1 quick start guide and the official FAQ.

Although the SA1 is an entry-level product, its woofer is the same 3.5-inch size as that of the SP3/SP3 BT and is made of the same wooden fiber pulp manufacturing process as in FT1 wood headphones. The pure pulp fiber diaphragm is both lightweight and sturdy, and outputs rich sound. By adjusting the pulp material, ratio, and the proportion of long and short fibers, we made the diaphragm more rigid and fine-tuned the sound. The wooden fiber diaphragm has a thick and rich sound, with dense and lush vocals. Due to these advantages, it is no wonder that other well-known brands utilize this kind of driver in their speakers even now. Additionally, the 3.5-inch woofer is paired with a large 75mm flexible suspension, allowing that driver to achieve bass extension down to 65Hz.

3.5-inch wood fiber woofer Compact yet powerful

3/4 inch aluminum-magnesium alloy dome tweeter

Silky smooth to your ears

The SA1 uses a monitor-grade aluminum-magnesium diaphragm dome tweeter that provides with crisp, clear sound. It brings a uniquely enjoyable listening experience with plenty of detail.

Being a desktop active speaker, the internal amplification is extremely important. The SA1, like the SP3/SP3 BT, is equipped with two Texas Instruments TI TPA3118 Class D digital amplifiers. The main and auxiliary speakers each are driven in four ways, with woofer output power up to 20W*2 and tweeter output power up to 5W*2. The TPA 3118 has high conversion efficiency and features low noise, ensuring the purity of the audio signal.

Texas Instruments digital amp Guaranteed good sound

Acoustic design 2.0

Active electronic two-way

crossover

The SA1 is designed to be a set of professional active speakers. The crossover point is set at 3.5kHz, which best suits the characteristics of the drivers, power supply, and circuitry – maximizing the SA1’s sound quality. The SA1 employs a two-way second-order active filter circuit to enhance the flexibility and control precision of the crossover. This crossover design effectively isolates each driver's signal from the others–leading to reduced intermodulation distortion, avoided driver overload,and significantly improved power efficiency.

Subwoofer out

Instantly transform into a

HiFi 2.1 system

Due to popular demand, the SA1 has been equipped with an RCA subwoofer output. Use the SUB OUT connector to connect to an active subwoofer to form a 2.1 system, for better bass performance even in large rooms.

MDF cabinet

A natural sound

The SA1’s cabinet is made of high-density MDF with a thickness of up to 12mm. The top and sides of the cabinet adopt a 9mm thick imitation solid wood veneer, which can effectively reduce sound resonance for a purer and more natural sound. To simplify the frontal design of the SA1 looks more concise and to achieve better sound, the SA1 uses a rear guide tube design that allows for bass extension down to 65Hz, giving these compact speakers a big punch.

The SA1, unlike most similar products, supports a 31-band high- precision lossless PEQ that can be used in all input modes. Through the FIIO Control app, you can fine-tune and calibrate the frequency response curve. For problems such as non-flat frequency response curves caused by complex room reverberation and standing waves, you can take control and optimize the sound thanks to the PEQ.

31-band high-precision

lossless PEQ

Be your own pro audio engineer

Built-in phono preamp

For beginners or experts

The SA1 is equipped with a built-in phono preamp, designed with standard RIAA equalization in order to ensure faithful reproduction of sound from your vinyl records. When using a vinyl turntable without a built-in preamp (vinyl turntable only has PHONO OUT), you can switch the SA1 to the PHONO setting to use the internal SA1 phono preamp. If the vinyl turntable already has a built-in preamp (such as the FIIO TT13), simply switch the input toggle to RCA IN.

Physical knobs

For convenient operation

Two large physical knobs, one of which is adorned with an RGB light indicator, and a large button on the right side of the main speaker make operating the SA1 faster and easier.

Signal input button and volume adjustment knob: Turn clockwise to increase volume; Turn counter-clockwise to decrease volume; Short press to switch between inputs.

Bass adjustment knob: Turn clockwise: Bass enhancement; Turn counter-clockwise: Bass attenuation.

Power switch: Power on (long press): RGB light on; Power off (short press): RGB light off.

Custom infrared remote control included

Fully-functioned control

RGB status indicator Statuses clear with just a glance

Supports automatic standby and wake-up

If the SA1 does not detect any input for 20 minutes, it will enter the standby state. When doing so, the RGB light indicator will turn red and will entirely turn off after 20 minutes of being in the standby state. When a signal input is detected, the device will automatically wake up and the RGB light indicator will return to the color it was before entering the standby state.

*The power saving mode is turned on by default and supports the automatic standby and wake-up functionality. The power saving mode can be turned off in the companion app, after which the device will no longer automatically go into the standby state.

Packing list

① ----------------------------------------------- Secondary unit*1

② ------------------------------------------------------- Main unit*1

③ ---------------- Remote control*1 (uses 2 AAA batteries)

④ ------------------------------------------------ Power adapter*1

⑤ -------------------------------- RCA to 3.5mm audio cable*1

⑥ ----------- Main and secondary unit connection cable*1

⑦ --------------------------------------------- Quick start guide*1