
FiiO BTR11 Portable DAC and Headphone Amp
$19.99
iFi
In Stock
Domestic Multi-Carrier Shipping · 2-Year Warranty · Expert Support
Description
Portable Hi-Res Bluetooth DAC & Headphone Amp Take your wired headphones to the next level with the ultra-portable iFi GO blu Air from the GO series. This compact Hi-Res Bluetooth DAC and headphone amplifier packs a serious punch, combining premium audio components with wireless freedom in a sleek, lightweight form factor.
2, the GO blu Air delivers dynamic, distortion-free sound whether you’re using IEMs or full-size cans. With intuitive controls, customizable sound tuning (XBass and XSpace), and a magnetic clip for on-the-go convenience, it's the perfect audio upgrade for your daily adventures.
2. Cirrus Logic MasterHIFI DAC: Delivers dynamic, detailed sound with exceptional efficiency and minimal battery drain.
Symmetrical Twin-Mono Amplifier: Provides robust, distortion-free power for everything from IEMs to full-sized headphones. Customizable Sound Modes: Toggle XBass and XSpace effects to adjust low-end response and expand soundstage depth.
5mm for flexible headphone compatibility. Magnetic Clip Design: Easily attach the GO blu Air to your bag, strap, or clothing for ultimate portability.
09 oz) Warranty: 12 months limited
| Specification | Value |
|---|---|
| Bluetooth Version | 5.2 with aptX Adaptive, aptX HD, aptX, LDAC, LHDC, AAC, SBC |
| Chipset | Qualcomm QCC 5100 Series |
| Maximum Supported Sample Rate | 24-bit / 96kHz |
| Balanced Output (4.4mm) | 3.1V/300mW @ 32Ω; 5.7V/108mW @ 300Ω |
| S-Balanced Output (3.5mm) | 2.4V/180mW @ 32Ω; 3.0V/30mW @ 300Ω |
| Output Impedance | ≤1Ω |
| SNR / DNR | ≥110dBA |
| THD + N | <0.009% (Balanced), <0.03% (S-Balanced) |
| Frequency Response | 20Hz–40kHz (-3dB via LDAC) |
| Battery | 450mAh Lithium-polymer, ≥10 hours playback |
| Charging Time | ≤40 mins via USB-C (5V/≥1A) |
| Dimensions | 53.5 x 33.7 x 19.5 mm (2.11" x 1.33" x 0.77") |
| Weight | 31g (1.09 oz) |
| Warranty | 12 months limited |