
FiiO BTR11 Portable DAC and Headphone Amp
$19.99
Burson Audio
In Stock
Domestic Multi-Carrier Shipping · 2-Year Warranty · Expert Support
Compatible With
0.5 Ohm, XLR / 6.35mm / 3.5mm, 50mW / 30mW
Description
A compact Class-A powerhouse, the Burson Soloist Stellar delivers 8W per channel, discrete FET amplification, Silent Power Module 2, and a dedicated ultra-low-noise IEM stage. With upgradeable opamps, precision PGA2320 volume control, and multiple balanced/unbalanced I/O, it brings reference-grade performance to any headphone.
| Specification | Value |
|---|---|
| Input impedance | 40 KOhms |
| Frequency response | ±1 dB, 0–55 kHz |
| THD | <0.0015% |
| Output impedance (Headphone Amp) | 0.5 Ohm |
| Output impedance (Pre Out) | 1 Ohm / 20 Ohm |
| Specifications | Versions:; Inputs:; 1× XLR; 1× RCA; 1× Mic Bypass (for gaming headphones); Outputs:; 1× XLR Pre Out; 1× RCA Pre Out; 1× RCA Subwoofer mono output; Output power (Headphone); All Burson Op-Amps come with Lifetime Warranty provided by Burson |
| Standard | NE5532 IC Op-Amps / SP01 / 24V 5A PSU / No Remote |
| Deluxe | V7 Vivid Pro Op-Amps / SP02 / Super Charger 5A / Remote |
| Max | V7 Vivid Pro Op-Amps / SP02 / Fusion Core / Remote |
| Headphone outs | XLR / 6.35mm / 3.5mm |
| Weight | Approx. 5kg / 11 lbs |
| Dimensions | 210 × 200 × 75 mm (8.3 × 7.9 × 2.9 inches) |
| Channel separation | 143 dB @ 1 kHz, 138 dB @ 20 kHz |
| THD+N | 0.0005% @ 1 kHz, 0 dBFS |
| Signal-to-noise ratio | 105 dB (High Gain) / 120 dB (IEM Output) |
| Separation | 99% |
| 16 Ohm | High Gain: 8W / 4W (XLR / SE) Medium Gain: 3W / 1.5W IEM: 1W / 500mW |
| High Gain | 500mW / 260mW |
| Medium Gain | 170mW / 85mW |
| IEM | 50mW / 30mW |
| 32 Ohm | High Gain: 5W / 2.5W Medium Gain: 1.6W / 800mW IEM: 500mW / 250mW |
| 100 Ohm | High Gain: 3.5W / 2W Medium Gain: 1W / 300mW IEM: 250mW / 125mW |
| 150 Ohm | High Gain: 1.1W / 520mW Medium Gain: 300mW / 170mW IEM: 100mW / 60mW |
| 300 Ohm | High Gain: 500mW / 260mW Medium Gain: 170mW / 85mW IEM: 50mW / 30mW |