FiiO A3 (E11K)
 | Outdated Product Type: portable; Headphone impedance (ohm): 16 – 150; Frequency range (Hz): 20 – 20000; Signal to noise ratio (dB): 108; Codec support: Gain Control; Bass control; Level adjustment: wheel; mini-Jack (3.5 mm); Outputs: Headphone outputs: Outputs mini-Jack (3.5 mm): 1x mini-Jack (3.5 mm) |
We recommend products in stockHeadphone Amplifiers FiiO →
portable, DAC: ES9219MQ, 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, input USB-C, 20 – 70000 Hz, signal/noise 118 dB
portable, DAC: CS43131, 768 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 360 мВт at 32 Ohm, 20 – 40000 Hz, signal/noise 132 dB
portable, DAC: ESS ES9069Q (2 pcs.), 768 kHz, 32 bit, headphone output: 8 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 1300 мВт at 32 Ohm, 250 мВт at 300 Ohm, 20 – 80000 Hz, signal/noise 126 dB
portable, DAC: Burr-Brown Multibit, 384 kHz, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 280 мВт at 32 Ohm
portable, DAC: R-2R, 24 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 138 мВт at 32 Ohm, 20 – 20000 Hz, signal/noise 113 dB
portable, DAC: R2R, 768 kHz, 32 bit, headphone output: 16 – 600 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 500 мВт at 32 Ohm, 120 мВт at 300 Ohm, signal/noise 126 dB
portable, DAC: 768 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 236 мВт at 32 Ohm, 10 – 75000 Hz, signal/noise 129 dB
portable, DAC: ESS ES9027SPRO, 768 kHz, 32 bit, headphone output: 8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 900 мВт at 32 Ohm, 125 мВт at 300 Ohm, 20 – 90000 Hz, signal/noise 124 dB
portable, DAC: Burr-Brown, 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 280 мВт at 32 Ohm, 20 – 45000 Hz
portable, tube, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, 2000 мВт at 32 Ohm, 10 – 40000 Hz, signal/noise 122 dB
Bluetooth-amplifier, portable, DAC: ESS ES9281AC PRO, 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, signal/noise 117 dB
portable, DAC: 384 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C
portable, DAC: ESS ES9069Q, 768 kHz, 32 bit, headphone output: mini-Jack 3.5 mm, Pentaconn 4.4 mm, input USB-C, 626 мВт at 32 Ohm, 20 – 40000 Hz, signal/noise 128 dB
FiiO A3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
E-Catalog UK editor, Headphone Amplifiers
Olexandr Cherkashche…, edited 22.05.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog FiiO 2026 - new arrivals, bestsellers, and the most relevant models FiiO.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog FiiO 2026 - new arrivals, bestsellers, and the most relevant models FiiO.
Video reviews
Fiio E11K Review - Kilimanjaro 2
24 September 201494 470 view
Fiio E11k Review
3 February 201540 431 view
Is the Fiio A3 a perfect fit for you - Tech Tailored
9 September 201730 054 view
Teardown of the Fiio A3 Headphone Amplifier
10 February 201719 981 view
Modding and Repairing My Fiio A3 Headphone Amplifier
10 February 201712 136 view
Fiio A3 E11 Portable Amplifier Review
3 April 201610 963 view
Fiio A3 (E11K) Portable Headphone Amplifier Review
21 September 20186 898 view
FiiO A3 Review – Amazing Value In A Portable Amp
21 September 20223 526 view
Audio Amplifier : FiiO A3 Audio Amplifier in Telugu (4k) || 2018 ||
2 March 20182 573 view
Today Unboxing Video is the FiiO A3 and the FiiO BTR3 HiFi Bluetooth Receiver&USB DAC
5 May 2019907 view