| PHOTO | MODEL NAME | MANUFACTURER | TYPE | CHANNELS | VIEWS |
 | Bigjoe3 Digital Power AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 14661 |
 | Bigjoe2 Power AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 13503 |
 | Mass Remote Pre-AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 10856 |
 | Cute Curve Headphone AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 13472 |
 | Cute Beyond Headphone | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 14459 |
 | Bravo 24bit/96kHz Digital Processor | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 13873 |
 | Korora MC/MM Phono AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 14032 |
 | Spitfire DAC | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 13765 |
 | Fubar4 Plus DACs/Headphone AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 12766 |
 | Fubar4 DACs/Headphone AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 10511 |
 | FubarI/O DAC/ADC | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 13137 |
 | Fubar3 USB DAC/Headphone AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 13088 |
 | Fubar2 USB DAC | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 12582 |
 | Fireye1 Micro Headphone AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 7837 |
 | Fireye2 USB DAC/Headphone AMP | Firestone Audio Co., Ltd. Taiwan | Digital | Stereo | 9564 |