
#42 in Headphones
FiiO
FiiO BTR13
$76.99
50
Pros
- +Has 3.5mm and 4.4mm outputs
- +3.5mm output has lower impedance
Reddit prefers HiFiMAN Sundara โ higher sentiment (57% vs 50% positive).

FiiO
$76.99
HiFiMAN
| Spec | FiiO BTR13 Bluetooth Headphone Amplifier with LDAC, aptX Adaptive, aptX HD, AAC (Dual CS43131 3.5mm Unbalanced & 4.4mm Balanced Output) (Black) | HiFiMAN Sundara |
|---|---|---|
| Driver | โ | 80mm Planar Magnetic |
| Frequency Response | โ | 6Hzโ75kHz |
| Impedance | โ | 37ฮฉ |
| Type | โ | Open-back |
| Weight | โ | 372g |
| Connectivity | โ | 3.5mm (with 6.35mm adapter) |
| Driver Type | โ | Planar Magnetic |
| Price | $76.99 | โ |
| Reddit sentiment | 50% | 57% |
| Mentions | 1 | 7 |