| Chipsets | ESS Sabre ES9219 |
| Input | USB-C |
| Outputs | 4.4mm Balanced |
| 3.5mm S-Balanced | |
| Maximum Supported Sample Rate | PCM 384kHz |
| DSD256 | |
| Output Power (RMS) | 241mW @ 32Ω; 4V @ 300Ω via 4.4mm |
| 100mW @ 32Ω; 2V @ 300Ω via 3.5mm | |
| Output Impedance | 0.35Ω via 4.4mm; 0.7Ω via 3.5mm |
| SNR | 130dBA via 4.4mm; 125dBA via 3.5mm |
| DNR | 130dBA via 4.4mm; 125dBA via 3.5mm |
| THD+N | ≤0.0016% @ 32Ω 2.4V via 4.4mm; ≤0.0015% @ 32Ω 1.27V via 3.5mm |
| Power Consumption | No Signal ~0.6W; Max Signal ~3.2W |
| Dimensions | 150x15x10mm (5.9 x 0.59 x 0.39”) |
| Weight | 14.5g (0.51 oz) |
| Input | USB Type-C |
| Formats | PCM (768/705.6/384/352.8/192/176.4/96/88.2/48/44.1kHz) DSD (512/256/128/64) DXD (768/705.6/384/352.8kHz) MQA (Decoder) |
| DAC | Bit-Perfect DSD & DXD DAC by Burr Brown |
| Line Output Section | |
| Output Power | |
| Balanced 4.4mm | 2V / 6.2V max. (variable); 4.2V fixed |
| Single-Ended RCA | 1V / 3.3V max. (variable); 2.1V fixed |
| Output Impedance | Balanced 4.4mm ≤200Ω; Single-Ended RCA ≤100Ω |
| SNR | ≥ 113dBA @ 0dBFS |
| DNR | ≥ 113dBA @ 0dBFS |
| THD+N | Balanced 4.4mm <0.0015% @ 0dBFS; Single-Ended RCA <0.003% @ 0dBFS |
| Headphone Output Section | |
| Max.^ Output Power | |
| Balanced 4.4mm | >70mW @ 600Ω; >300mW @ 32Ω |
| Single-Ended 6.35mm | >18mW @ 600Ω; >210mW @ 32Ω |
| RMS Output Power | |
| Balanced 4.4mm | >390mW @ 64Ω |
| Single-Ended 6.35mm | >210mW @ 32Ω |
| Output impedance | ≤1Ω |
| SNR | ≥ 109dBA @ 0dBFS (6.2V 4.4mm / 3.3V 6.35mm) |
| DNR | ≥ 109dBA @ 0dBFS (6.2V 4.4mm / 3.3V 6.35mm) |
| THD+N | Balanced 4.4mm <0.005% (2V @ 600 Ω); Single-Ended 6.35mm <0.013% (1.27V @ 32Ω) |
| General | |
| Frequency Response | 5Hz – 90kHz (±3dB) |
| Power supply requirement | USB-C or DC 5V/0.5A (centre +ve) |
| Power consumption | No Signal ~0.5W; Max Signal ~2.5W |
| Dimensions | 158 x 115 x 35mm (6.2” x 4.6” x 1.4”) |
| Net weight | 456g (1.0 lbs) |
| Limited Warranty | 12 months* |
| Dimensions | 44x24x11mm (1.7″x0.9″x0.4″) |
| Weight | 5.7g (0.2 oz) |
| Warranty | 12months |
| Chipset | Qualcomm QCC 5100 Series | |
| Inputs | Wireless
Wired |
Bluetooth 5.1 ( AAC, SBC, aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, LHDC/HWA Codec)USB-C up to 24/96kHz |
| Headphone Outputs | Balanced UnBAL |
4.4mm 3.5mm |
| Power Output | Balanced UnBAL |
245mW @ 32Ω; 5.6V @ 600Ω 165mW @ 32Ω; 2.8V @ 600Ω |
| Output Impedance | Balanced UnBAL |
<1Ω <1Ω |
| SNR | Balanced UnBAL |
111dBA 106.5dBA |
| DNR | 120dB(A) (BAL/UnBAL) | |
| THD + N | Balanced UnBAL |
<0.009% (6.5mW/2.0V @ 600Ω)/ <0.03% (100mW/1.27V @ 16Ω) |
| Frequency Response | 20Hz – 45kHz (-3dB) | |
| Battery | Lithium-polymer 450mAh approx. ~10 hours | |
| Power System | Charging via USB-C, BC V1.2 compliant up to 1000mA charging current and 6.3 volts |
|
| Dimensions | 55 x 34 x 13 mm 2.2″ x 1.3″ x 0.5” |
|
| Weight | 26g (0.92 oz) | |
| Warranty period | 12 months |
Specifications:
-Noise reduction: >40dB(>100x)
– Surge Protection: max, 10,000A@775v/8/20us
– Under operation voltage: Maximum operation rating 10A at 250Vac and 15A at 125Vac
– Lengths: 1.8m (70.8″)
– Weights: 675g (1.49lbs)
| Minimum inductance and capacitance minZ™ (for: minimum impedance) helix construction | Construction |
| Conductors | 16AWG |
| Conductor material | Heavy OFHC continuous cast copper silver matrix |
| Insulation | RoHS compliant super-soft (60P) HD polymer |
| Shielding | Intrinsic shielding provided by minZ™ helix construction |
| AC spark insulation | 1500V |
| Connectors | iFi ‘FINAL’ 4.4 and XLR connectors |
| Insulation resistance | 100Mohm |
| Size | 2M Wide (78.6″) fully extended // 1M (39.3″) per XLR cable |
| Weight | 133g (0.29 Ibs) |
| Warranty period | 12 months |
| Specifications are subject to change without notice |
支援解碼:32bit/384kHz PCM、5.6MHz DSD、MQA
輸出功率:2Vrms
訊噪比:120dB
總諧波失真:0.0006%
重量:5g
Type : 2.0 powered (active) multimedia desktop speaker system
Amplifier type : Dual class AB monolithic
Power output : 60W peak power total (15W RMS / 30W peak per channel), AES
Drivers : 2.75″ aramid fiber woofers, 3/4” silk dome tweeters
Inputs : 3.5mm stereo mini-jack, RCA, USB, Bluetooth
Outputs : RCA variable line-out
Mains voltages : 100-240V 50/60Hz auto-switching
SNR : >95dB (typical A-weighted)
THD+N : <0.05% at all power settings
Freq. response : 65Hz-22kHz ±2.0dB
USB specifications : Micro USB
Internal D/A converter : CSR8670
Input bit depth : up to 16 bits native
Input sample rate : up to 48KHz native
Bluetooth version : Bluetooth 5.0 audio
Supported codecs : aptX low latency, aptX, AAC, SBC
Dimensions (each) : 6”(H) x 4”(W) x 5.25”(D)