Add to comparison |  |  |  |  |  |  |
|---|---|---|---|---|---|---|
| FiiO BTR7 | FiiO BTR13 | Sennheiser GSX 300 | FiiO KA13 | Shanling UA1 Plus | FiiO K7 | |
| Compare prices 2 | Compare prices 1 | from $179.00 | Compare prices 3 | Compare prices 3 | Compare prices 1 | |
| User reviews | ||||||
| TOP sellers | ||||||
| Type | portable | portable | stationary | portable | portable | stationary |
| DAC | ESS ESS9219 (2 pcs.) | CS43131 | AK4493S | |||
| Number of channels | 1 шт | 1 шт | ||||
Specs | ||||||
| DAC sample rate | 384 kHz | 96 kHz | 96 kHz | 384 kHz | 768 kHz | 384 kHz |
| DAC bit depth | 32 bit | 24 bit | 24 bit | 32 bit | 32 bit | 32 bit |
| Headphone impedance | 16 – 150 Ohm | 16 – 150 Ohm | 25 – 75 Ohm | 32 Ohm | 16 – 300 Ohm | |
| Power | 580 mW | |||||
| Power (300 Ohm) | 55 mW | 280 mW | ||||
| Power (32 Ohm) | 320 mW | 220 mW | 80 mW | 2440 mW | ||
| Power (16 ohm) | 130 mW | |||||
| Frequency range | 20 – 40000 Hz | 20 – 50000 Hz | 20 – 40000 Hz | 20 – 20000 Hz | ||
| Signal to noise ratio | 115 dB | 128 dB | 122 dB | 126 dB | 120 dB | |
| Dynamic range | 125 dB | |||||
| Coef. harmonic distortion | 0.00048 % | 0.0018 % | 0.01 % | 0.0005 % | 0.0004 % | 0.0003 % |
Functions and features | ||||||
| Bluetooth | v5.0 | v5.0 | ||||
| Codec support | aptX Low Latency AAC LDAC | aptX Low Latency AAC LDAC | ||||
| IPhone/iPad connection |  | |  | | | |
| Gain Control | | | | | | |
| Level adjustment | buttons | buttons | wheel | buttons | wheel | |
Connectors | ||||||
| Inputs | USB C | USB C | mini-Jack (3.5 mm) | USB C | RCA coaxial S/P-DIF optical USB (Type B) | |
| Outputs | RCA | |||||
| Headphone outputs | 1x mini-Jack (3.5 mm) шт 1x Pentaconn (4.4 mm) шт | 1x mini-Jack (3.5 mm) шт 1x Pentaconn (4.4 mm) шт | 1x mini-Jack (3.5 mm) шт | 1x mini-Jack (3.5 mm) шт 1x Pentaconn (4.4 mm) шт | 1x mini-Jack (3.5 mm) шт | 1x Jack (6.35 mm) шт 1x Pentaconn (4.4 mm) шт |
Power source | ||||||
| Power type | battery powered USB powered | battery powered USB powered | USB powered | USB powered | USB powered | mains power |
General | ||||||
| Screen | | | | | | |
| Metal body | | | | | | |
| Dimensions | 83x39x14 mm | 63x30x19 mm | 168x144x57 mm | 56x22x10 mm | 40x18x8 mm | |
| Weight | 68 g | 28 g | 309 g | 19 g | 10 g | 610 g |
| Color | ||||||
| Added to E-Catalog | august 2024 | october 2024 | july 2021 | july 2024 | june 2024 | december 2022 |
