KA11 vs BTR7
The BTR7's signal-to-noise is 118 dB against the KA11's 125 dB. Both share bit depth (32-bit), max sample rate (384 kHz), and thd (0.001%).
AI-generated product photo — not official manufacturer imagery.
DigitalDACsHeadphone Amplifiers
Estimated price (community-sourced)
$30
Estimate — not enough price data to average yet
About the KA11
The FiiO KA11 is a compact, USB-powered DAC and headphone amplifier that connects a compatible phone, tablet, or computer to wired headphones through a 3.5 mm single-ended output. It uses a Cirrus Logic CS43131 DAC and supports PCM audio up to 384 kHz/32-bit and DSD256. The unit is available with USB Type-C or Lightning input variants and in black or silver.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 384 kHz
- DSD Support
- DSD256
- DAC Chip
- Cirrus Logic CS43131
Analog Output
Analog signal output specifications
- THD
- 0.001%
- SNR
- 125 dB
Connectivity
Input and output connections
- Digital Inputs
- USB Type-C, Lightning
- Analog Outputs
- 3.5 mm single-ended headphone jack
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions