Fosi Audio K5 PRO
Model: K5 PRO
Inputs:
-
USB Type-C
-
Optical (TOSLINK)
-
Coaxial
-
Microphone
Outputs:
-
3.5mm Headphone Jack
-
RCA Line-Out
Supported Sampling Rates:
-
USB Input: Up to 24Bit / 96kHz
-
Optical/Coaxial Input: Up to 24Bit / 192kHz
Audio Performance:
-
RCA Output Level: 2V
-
THD: <0.003%
-
Distortion: 0.001%
-
SNR: ≥110dB
-
Frequency Response: 20Hz – 20kHz (±3dB)
Amplifier Output Power:
-
1000mW @ 16Ω
-
500mW @ 32Ω
-
300mW @ 64Ω
-
150mW @ 128Ω
-
80mW @ 300Ω
Headphone Impedance Range: 16Ω – 300Ω
Power:
-
Power Supply: 5V
-
Power Input Interface: USB Type-C
System Compatibility (USB):
-
Windows XP / 7 / 8 / 10
-
macOS
-
Linux
Dimensions: 112 × 95 × 30 mm (4.4 × 3.7 × 1.2 in)
Net Weight: 251g (0.55 lb)
Package Contents
-
1 × Fosi Audio DAC-K5 PRO
-
1 × 2-in-1 USB Type-A/C to Type-C Cable
-
1 × Optical Cable
-
1 × 3.5mm Headphone Splitter
-
1 × User Manual
Truthear NOVA
Driver: Hybrid
Driver Configuration: 1 Dynamic Driver + 4 Balanced Armature Drivers
Diaphragm (Dynamic Driver): PU Suspension + LCP Dome Composite Diaphragm
Impedance: 14.8Ω ±15% (@1kHz)
THD: ≤0.1% @1kHz (94dB)
Sensitivity: 123dB/Vrms (@1kHz)
Frequency Response: 8Hz – 40kHz (IEC61094, Free Field)
Effective Frequency Response: 20Hz – 20kHz (IEC60318-4, -3dB)
Connector: 0.78mm 2-Pin
Plug: 3.5mm (Single-Ended)
Microphone: Not Available
Compatibility: Universal
Wearing Style: In-Ear
Cable: 4-Strand (448-Core) OCC
Detachable Cable: Yes
Box Contents
-
1 × Truthear NOVA Earphones
-
1 × 4-Strand (448-Core) OCC Cable
-
3 × Pairs of Silicone Ear-tips (S, M, L)
-
1 × Pair of Foam Ear-tips (M)
-
2 × Pairs of Double-Flange Silicone Ear-tips (M, L)
-
1 × Textured Pleather Zippered Carry Pouch
-
1 × User Manual
-
1 × Warranty Card
Truthear x Crinacle ZERO:RED
Driver: Dual Dynamic Driver
Driver Configurations: 10mm + 7.8mm Dynamic Driver
Impedance: 17.5Ω ±15% (@1kHz)
Wired Connectivity: 3.5mm
Connector: Suken 0.78mm 2-pin
Microphone: Not Available
Diaphragm Material: Polyurethane Suspension LCP Liquid Crystal Composite Diaphragm
THD: <1% @1kHz
Sensitivity: 117.5dB/Vrms (@1kHz)
Frequency Response Range: 20Hz – 40.5kHz (IEC61094, Free Field)
Effective Frequency Response Range: 20Hz – 20kHz (IEC60318-4, -3dB)
Compatibility: Universal
Wearing Style: In-Ear
Cable: High-quality Silver-Plated
Detachable Cable: Yes
Box Contents:
-
1 × Truthear x Crinacle ZERO:RED Earphones
-
1 × Four-Strand High-quality Silver-plated Cable
-
3 × Pairs of Ear-tips (S, M, L) – Thin Diameter
-
3 × Pairs of Ear-tips (S, M, L) – Thick Diameter
-
1 × Pair of Foam Ear-tips
-
1 × 10Ω Impedance Adapter
-
1 × Manual
-
1 × Warranty Card
Moondrop Spring Tips
- 1 x Moondrop Spring Tips
- User Manual
Moondrop JIU
Model: JIU In-ear Monitors
Housing: Zinc Alloy
Driver: 10mm High-performance Dynamic Driver
Diaphragm: Titanium-plated Diaphragm
Coil: 0.035mm Ultra-thin-Black CCAW
Magnetic Circuit: N52 Magnetic High-performance Internal Magnetic Circuit
Acoustic Filter: Patented Anti-blocking (Anti-imbalanced) Filter
Sensitivity: 110dB/Vrms (@1kHz)
THD: ≤1% @1kHz
Frequency Response: 10Hz – 35kHz (IEC61094, Free-field)
Effective Frequency Response: 20Hz – 20kHz (IEC60318-4, -3dB)
Inside the Box:
-
1 × Moondrop JIU
-
User Manual
Moondrop Dawn Pro
Model: Moondrop DAWN PRO
Headphone Output: 3.5mm Single-Ended, 4.4mm Balanced
Frequency Response Range: 5Hz – 82kHz (±1dB)
Background Noise:
-
4.4mm: 1.3μV (AES17 20kHz)
-
3.5mm: 1.5μV (AES17 20kHz)
THD+N: 0.00014% (AES17 20kHz, no load)
SNR: -
4.4mm: 131dB (A-weighted)
-
3.5mm: 123dB (A-weighted)
Dynamic Range: -
4.4mm: 132dB (A-weighted)
Line-Out: -
4.4mm: 4Vrms
-
3.5mm: 2Vrms
Gain: High/Low (Software Switchable)
PCM: 32Bit/384kHz
DSD: DSD256 Native Decoding
Firmware Upgrade: Supported (via PC)
Port: Type-C
Size: 42mm × 22.45mm × 12.39mm
Weight: 13g
Inside the Box:
-
Moondrop DAWN PRO ×1
-
Type-C to Type-C Adapter ×1
-
Type-A to Type-C Adapter ×1
Moondrop Quark2
Model: Moondrop Quark2
Driver Configuration: Micro-Dynamic Driver with LCP Dome Composite Flexible Suspension Diaphragm
Frequency Response: 20Hz–20kHz (IEC60318-4, ±3dB)
Inside the Box:
-
Moondrop Quark2 ×1
-
User Manual ×1
Moondrop Quarks
Model: Moondrop Quarks
Driver Configuration: High-performance 6mm Micro-Dynamic Driver
Material: PC
Impedance: 16Ω ±15% (@1kHz)
Sensitivity: 116dB/Nrms (@1kHz)
Frequency Response: 4Hz–43kHz (IEC61094, Free Field)
Effective Frequency Response: 20Hz–20kHz (IEC60318-4, -3dB)
THD: <1% @1kHz
Inside the Box:
-
Moondrop Quarks ×1
-
User Manual ×1
Moondrop Chu II
Type: In-Ear Monitors
Sensitivity: 119dB/Vrms (@1kHz)
Impedance: 18Ω ±15% (@1kHz)
Frequency Response: 20Hz–20kHz (IEC60318-4, ±3dB)
Plug: 3.5mm
Earphone Connector: 0.78mm 2-Pin
Inside the Box:
-
Moondrop Chu II ×1
-
User Manual ×1
Tangzu Wan'er S.G Studio Edition
Driver: 10mm PET Diaphragm Dynamic Driver
Impedance: 16Ω
Connector: 2-Pin
Plug: 3.5mm (Single-Ended)
Microphone: Not Available
Sensitivity: 105dB (1kHz)
Frequency Response: 20Hz–20kHz
Left and Right Balance: 1dB (1kHz)
Distortion Rate: <1%
Cable Length: 1.35m ±5%
Cable Type: Oxygen-Free Copper Silver-Plated
Inside the Box:
-
TANGZU Wan'er S.G Studio Edition ×1
-
Detachable Copper Cable with Memory Mold ×1
-
Set of Eartips
-
Wan'er Studio Cleaning Cloth ×1
TWISTURA D-Minor
Brand: TWISTURA
Model: D-MINOR
Type: Replaceable Cable HiFi IEM
Driver Unit: 10mm Dual-Magnetic Dynamic Driver
Diaphragm Material: LCP Dome Composite Diaphragm
Impedance: 30Ω ± 3 (@1kHz)
Sensitivity: 108dB/Vrms (@1kHz)
Frequency Response: 15Hz–37kHz
Connector: 0.78mm 2-Pin
Cable Plug: 3.5mm Stereo Single-Ended Plug
Inside the Box:
-
TWISTURA D-Minor ×1
-
User Manual ×1
HarmonicDyne Black Hole
Driver Unit: 50mm Dynamic Driver
Acoustic Structure: Semi-open
Input Impedance: 32Ω @1kHz
Frequency Response: 10–40kHz (Free Field)
Sensitivity: 110dB/Vrms @1kHz
Harmonic Distortion: ≤0.15% @1kHz 100dB SPL
Audio Cable: 1.5 meters Oxygen-Free Copper Cable
Cable Connectors: 3.5mm
Ear Cushions: Special Velvet
Product Dimensions: 210 × 175 × 105 mm
Product Weight: About 305g
Inside the Box:
-
HarmonicDyne Black Hole ×1
-
User Manual ×1
7HZ SEVENHERTZ 71
Model Name: 7HZ SEVENHERTZ 71
DAC Chip: AK4377
THD+N: -108dB / 0.0004% @ 32Ω
Output Power: 70mW @ 32Ω
Output Voltage: 1Vrms @ 32Ω
Sensitivity: 106dB
Frequency Range: 20Hz–40kHz
Noise: <0.9μV
PCM Decoding: 32bit / 384kHz Maximum
DSD: DSD64; DSD128 (DoP)
Inside the Box:
-
7HZ SEVENHERTZ 71 ×1
-
User Manual ×1
Moondrop Joker
Brand: Moondrop
Model: Joker
Diaphragm: Partially Rigid Composite Diaphragm
Impedance: 68Ω±15% (@1kHz)
Sensitivity: 106dB/Vrms (@1kHz)
Frequency Response Range: 15Hz–22kHz
Effective Frequency Response Range: 20Hz–20kHz (IEC60318-4, -3dB)
Cable Jack: 3.5mm
Plug: 3.5mm Stereo Jack Plug
Inside the Box:
-
Moondrop Joker ×1
-
User Manual ×1
Truthear Gate
Model: TRUTHEAR GATE
Driver: 10mm Dynamic Driver
Diaphragm Material: Carbon LCP Dome Composite Ultra-thin PU Diaphragm
Impedance: 28Ω ±15% @1kHz
Sensitivity: 122dB/Nrms @1kHz
Total Harmonic Distortion: THD ≤1% @1kHz (94dB)
Frequency Response Range: 10Hz–45kHz (IEC61094, Free Field)
Effective Frequency Response: 20Hz–20kHz (IEC60318-4, -3dB)
Inside the Box:
1 x TRUTHEAR GATE
1 x High-quality Oxygen-free Copper Cable
4 Pairs x Ear-tips (Thick Diameter) – S, M, L, XL
3 Pairs x Ear-tips (Thin Diameter) – S, M, L
1 x Manual
1 x Warranty Card
TRN BT20 Pro
Product Model: TRN BT20 Pro
Bluetooth Version: 5.3
Bluetooth Encoding: AAC / SBC
Bluetooth Chipset: High-quality Bluetooth chip
Effective Signal Range: 15m
Weight: ~8g (per earpiece)
Battery Capacity: 80mAh (per earpiece)
Charging Case Capacity: 1000mAh
Charging Port: Type-C
Playback Time:
-
50 hours (with charging case)
-
13 hours (earpieces only)
Standby Time: 180 hours
Charging Time: -
1.5–2 hours (earpieces)
-
2.5–3 hours (charging case)
Inside the Box:
1 x TRN BT20 Pro
User Manual
Tripowin Zombur
Model: Tripowin Zombur
Material: Oxygen-Free Copper
Number of Strands: 2 Strands
Number of Cores: (19 core × 0.08mm + 8 core × 0.06mm + 58 core × 0.05mm) × 2 strands
Dimension of Single Wire: 2.0mm
Outer Layer: Cotton Yarn; 28AWG
Available Connector: 2-Pin / QDC / MMCX (IE900)
Plug: 3.5mm
Cable Length: 1.2m ±5%
Inside the Box:
1 x Tripowin Zombur
User Manual
Tripowin x 0diBi: Vivace
Driver Size: 10mm
Diaphragm Material: Titanium-coated PET
Rated Impedance: 18Ω
Rated Power: 5mW
Maximum Power: 10mW
Sensitivity: 106dB (at 1KHz/mW)
Frequency Response: 10Hz–28KHz
Distortion: <0.5% (@ 1KHz)
L/R Difference: <1.5dB (@ 1KHz)
Cable Connector: Detachable 0.78mm 2-Pin
Cable Material: Monocrystalline Copper
Inside the Box:
1 x Tripowin x 0diBi: Vivace
User Manual
Tripowin Grace
Cable Material: Silver-plated OFC cable
Connector: 0.78mm 2-Pin
Cable Length: About 1.25m
Plug: Straight 3.5mm Plug
Inside the Box:
1 x Tripowin Grace
User Manual