Kiwi Ears Allegro Pro
DAC Chip: Custom high-performance DAC
Operational Amplifiers: 2 x ES9603
THD+N: < 0.006% (@32 Ohms)
Output Power (3.5mm): 68mW @ 32 Ohms (THD+N <1%)
Output Power (4.4mm): 170mW @ 32 Ohms (THD+N <1%)
SNR: ≥113dB (@32 Ohms, A-Weighted)
Frequency Response: 20Hz – 40kHz
Supported Formats: PCM (up to 32bit/384kHz), DSD (DSD128, DSD64)
Indicator Lights:
Blue - Game Mode Red - Music Mode Green - Theater Mode
Input Interface: USB-C
Output Interfaces: 3.5mm single-ended, 4.4mm balanced
- 1 x Kiwi Ears Allegro Pro
- User Manual
KEFINE Quatio
Driver Type: 2 DD + 2 BA Driver Sizes: 10 mm & 8 mm Frequency Response: 20 Hz – 20 kHz Sensitivity: 107 ± 3 dB Impedance: 32 Ω Cable Length: 1.2 m ± 0.2 m Plug Types: 3.5 mm SE & 4.4 mm BAL Package Size: 140 × 120 × 65 mm Weight (Package Included): 308 g
Inside the Box:
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Quatio earphone x1
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Hard carrying case x1
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Extra nozzles x2 pairs
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Eartips (L/M/S) x12 pairs
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User manual x1
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Quality certificate x1
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Notice card for nozzles x1
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Eartip storage case x2
JUZEAR x Z Reviews Defiant
Net Weight: 6.1g (per side) Sensitivity: 109dB ± 1dB SPL/mW Impedance: 32Ω Frequency Response Range: 20Hz - 20kHz Frequency Response Quality Assurance/Quality Control (FRQA/QC): ± 1dB Total Harmonic Distortion (THD): < 0.8% Noise Isolation: 26dB Drivers: 1 Dynamic Driver (DD) + 3 Balanced Armatures (BA) Plug Type: 3.5mm + 4.4mm Interface: 2-pin (0.78mm) Cable: 6N SPOCC + SCCW Hybrid Cable
JCALLY JM7
DAC chip: CX31993 PCM: up to 32bits 384KHz SNR: 117db THD+N: -95db Interference restrain: -53db Length: 110mm+-10mm Weight: 6.5g+-0.5g
JCALLY JM6E
DAC Chip: Conexant CX31993 PCM: 32bit/384KHz SNR: 117dB Dynamic Range: 117dB Crosstalk: -53dB Distortion: -95dB Frequency Response: 20Hz-40KHz Output Voltage: 1Vrms
Support Function: Mobile games, watch movies, binge-watch, ball-game, live streaming, phone calls, K-song, amplifiers, USB Key, etc.
Conductor: 8-core OFC silver-plated cable Shell Material: Aluminum casting shell, anodizing spray 180 fine sand Color: Silver Blue, Silver Red Length: 110mm ± 10mm Weight: 7g
JCALLY JM6 Pro
DAC Chip: Conexant CX31993 AMP Chip: MAX97220 PCM: 32bit / 384kHz SNR: >124dB Dynamic Range: >111dB Crosstalk: -110dB Distortion: -95dB Frequency Response: 20Hz - 40kHz Output Power: 60mW (per channel) Output Voltage: 1Vrms Conductor: 8-core silver-plated oxygen-free copper cable Color: Silver Blue, Silver Red Length: 110mm ± 10mm Weight: 12g
Gizaudio × Binary Chopin
Sensitivity: 122dB/Vrms @ 1kHz Impedance: 12Ω @ 1kHz Effective Frequency Response: 20-20kHz (IEC60318-4) Driver: 8mm cermet diaphragm DD and 3 BA hybrid system Housing: Resin 3D printing chamber + stainless steel panel THD: <0.5% @ 1kHz
Fosi Audio K7
Chipset: XMOS XU208 + AKM4493SEQ + QCC3031 + TPA6120 Maximum Sampling Rate:
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USB: PCM 384kHz/32bit, DSD256
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Optical: PCM 24bit/192kHz
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Coaxial: PCM 24bit/192kHz
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Bluetooth: PCM 24bit/48kHz
Headphone Impedance: 16-300Ω Input: Coaxial, Optical, USB-C, Bluetooth, 3.5mm Microphone Output: RCA, 3.5mm Single-Ended, 4.4mm Balanced Firmware Upgrade: XMOS firmware can be updated via the Type-C interface
Bluetooth Version: 5.0 Bluetooth Connection Distance: ≤13m Bluetooth Transmission Audio Format: SBC, AAC, aptX, aptX HD, aptX LL
Input Voltage and Current: DC 12V 2A USB Compatible Devices:
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Windows 7, 8, 8.1, 10, 11 (Driver required)
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Mac OS X, Linux (No driver required)
Audio Parameters
4.4mm Balanced Headphone Output
Rated Power Output: L+R ≥ 2100mW + 2100mW (32Ω / THD+N < 1%) SNR: 121dB THD+N: <0.0002% Dynamic Range: 121dB Noise Floor: ≤ 6.5μV
3.5mm Single-Ended Headphone Output
Rated Power Output: L+R ≥ 600mW + 600mW (32Ω / THD+N < 1%) SNR: 122dB THD+N: 0.0005% Dynamic Range: 121dB Noise Floor: ≤ 2.5μV Frequency Response: 20Hz-20kHz (±0.1dB)
RCA Output
Output Level: ≥2Vrms SNR: 122dB THD+N: 0.0005% Dynamic Range: 121dB Noise Floor: ≤ 3μV Frequency Response: 20Hz-20kHz (±0.1dB)
FiiO X Jade Audio JA11
Headphone Output: 3.5mm (Single-Ended) USB Connection: USB Type-C (non-detachable cable) Output Power: L+R ≥ 30mW + 30mW (32Ω, THD+N < 1%, USB IN) Microphone Pass-Through: Supported Note: Some phones may not support microphone input due to operating system limitations.
Distortion: <0.004% (0dB, 32Ω); <0.003% (0dB, 300Ω) Noise Floor: 1.7uV (A-weighted) Signal-To-Noise Ratio: ≥115dB (32Ω, A-weighted) Crosstalk: 265dB (1kHz, 32Ω) Output Impedance: <0.5Ω Frequency Response: 20Hz~20kHz, +0.1dB attenuation; 20Hz~50kHz, +0.2dB Supported Sampling Rates: PCM: 384kHz / 32bit; DSD: DOP 128
Weight: Approx. 5g Colour: Black / Silver
Box Contents:
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1x FiiO X Jade Audio JA11
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1x Instruction Manual
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1x Warranty Card
FiiO UTWS5 2025
Bluetooth Chip: QCC5141 DAC Chip: AK4332 * 2 Bluetooth Encoding: SBC, AAC, aptX, aptX Adaptive, LHDC(3.0), LDAC (only supports Snapdragon listening devices) Bluetooth Version: 5.2 Battery Life: About 8 hours (headphone), 2 charges (charging box) Standby Time: 200h Output Power: 55mW (per channel) Output Impedance: <0.4Ω (32Ω) Signal-to-Noise Ratio: 110dB (A-weighted) THD+N: <0.1% (1 kHz/32Ω/A weighted) Charging Interface: Charging box Type-C, ear hook wireless charging Headphone Interface: Expansion type MMCX, 0.78mm double pin Single Ear Weight: About 8g (excluding cable) Size: About 93 x 70 x 36mm (charging box)
FiiO SNOWSKY RETRO NANO
Bluetooth Chip: QCC5125 (CPU + DSP dual-core architecture) DAC: CS43131*2 Bluetooth Version: 5.1 Bluetooth Codecs: AAC, SBC, aptX, aptX LL, aptX Adaptive, aptX HD, LDAC USB DAC: Driver-free up to PCM 96k Display: 0.96 inch, 80x160 color IPS Headphone Outputs: Single-ended 3.5mm + Balanced 4.4mm In-line Controls: Supports microphone, volume adjustment, and play/pause controls in CTIA protocol Color: White / Blue Dimensions: 55.1 x 37.5 x 13.7mm Weight: 28.3g (including battery) Power Supply: DC 5V-1A Battery: 3.7V rechargeable lithium battery (compatible with similar 10440 batteries), not compatible with AAA (1.5V) batteries Charging Time: ≤2 hours Battery Life: About 7.5 hours (single battery)
Output Power 1: L+R ≥100mW + 100mW (32Ω single-ended, THD+N < 1%) Output Power 2: L+R ≥220mW + 220mW (32Ω balanced, THD+N < 1%) Frequency Response: 20Hz ~ 40kHz (-3dB) SNR: ≥128dB (A-weighted) Noise Floor: PO <1μV (A-weighted); BAL < 1μV (A-weighted) Output Impedance: <0.3Ω (32Ω load) THD+N: <0.0018% (1kHz/-4dB @32Ω)
Inside the Box:
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1x RETRO NANO
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1x Type-C to Type-C data cable
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1x Battery
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1x Battery storage case
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1x Lanyard
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1x Quick start guide
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1x Warranty card
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2x Sticker
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1x Warning card
FiiO SNOWSKY Echo Mini
Weight: 55g Dimensions: 80 x 54.5 x 14.5 mm Display: 1.99-inch color LCD DAC: Dual CS43131 Storage:
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Internal: 8GB
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External: Supports microSD card up to 256GB
Bluetooth Codec: SBC Playback Formats: DSD, WAV, FLAC, APE, MP3, M4A, OGG
Sampling Rates:
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DSD: 64/128/256
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WAV: 24-bit / 192kHz
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FLAC: 24-bit / 192kHz
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APE: 24-bit / 96kHz
Outputs: 3.5mm single-ended / 4.4mm balanced
Output Power:
-
Output 1 (32Ω single-ended): L+R ≥ 100mW + 100mW (THD+N < 1%)
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Output 2 (32Ω balanced): L+R ≥ 250mW + 250mW (THD+N < 1%)
SNR: ≥ 131dB (32Ω A-weighted) THD+N: 0.0004% Noise Floor: 0.8 µV
Inside the Box:
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1x ECHO MINI
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1x USB cable
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1x Quick start guide
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1x Warranty card
FiiO K11
Colors: Black Main Control Chip: GD32F303RET6 (Single-chip Microcomputer) DAC: CS43198 Supported Audio Formats: 384kHz/32bit PCM, DSD256 USB Connector: Type-C Display Type: Custom LCD Dimensions: 147 x 133 x 32.3mm (including feet) Weight: Approximately 407g Power Supply: DC12V 2A External Adapter
Power Output: SE Power Output 1: L+R ≥ 520mW + 520mW (32Ω, THD+N < 1%) (Single-ended / High Gain) SE Power Output 2: L+R ≥ 60mW + 60mW (300Ω, THD+N < 1%) (Single-ended / High Gain) BAL Power Output 1: L+R ≥ 1400mW + 1400mW (32Ω, THD+N < 1%) (Balanced / High Gain) BAL Power Output 2: L+R ≥ 250mW + 250mW (300Ω, THD+N < 1%) (Balanced / High Gain)
Frequency Response: 20Hz ~ 50kHz (Attenuation < 0.2dB) SNR (Signal-to-Noise Ratio): ≥ 123dB (A-weighted) Noise Floor: PO < 2.8uV (A-weighted); BAL < 4.9uV (A-weighted) Output Impedance: PO < 1.2Ω (32Ω load); BAL < 2.4Ω (32Ω load) THD+N: LO < 0.00035% (1kHz / 10kΩ)
Inside the Box:
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1x K11
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1x Power adapter (including AC cable)
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1x USB A to C cable
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1x 6.35mm adapter
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1x Quick start guide
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1x Warranty card
FiiO FT1
Headphone Type: Closed-back dynamic headphones Frequency Response: 10Hz-40kHz Driver: 60mm dynamic Impedance: 32Ω Sensitivity: 98dB/mW@1kHz / 113dB/Vrms@1kHz Cable Material: Silver-plated oxygen-free copper Earpad Pressure: 4.5N ± 0.3N Cable Length: About 1.5m Weight: 340g (excluding cable) Headphone Connector: Dual 3.5mm TRS Audio Cable Plug: 3.5mm/4.4mm Ear Cup Material: Black walnut / Beech
Inside the Box:
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1x Headphones
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1x Storage Bag
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1x Packaging Box
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1x 3.5mm Headphone Cable
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1x 4.4mm Balanced Cable
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1x 3.5mm to 6.35mm Adapter
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1x Quick Start Guide
DUNU x Gizaudio DaVinci
Net Weight: 6.6 g (per side)
Frequency Response: 5 Hz - 40 kHz
Impedance: 35 Ω @ 1 kHz
Sensitivity: 109 dB/mW (@ 1 kHz), 122 dB/Vrms (@ 1 kHz)
Total Harmonic Distortion: <0.5% @ 1 kHz
Driver Configuration:
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2 Dynamic Drivers
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4 Balanced Armature Drivers
Dynamic Driver Units:
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(10 mm) Ultra-Low Frequency Dynamic Driver with Biocellulose Dome and Flexible Surround (x1)
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(8 mm) Ultra-Low Frequency Dynamic Driver with Biocellulose Dome and Flexible Surround (x1)
Balanced Armature Units:
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Midrange (x2)
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Mid-High-Frequency (x1)
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Extremely High-Frequency (x1)
Wire Material: 4-core, High-Purity Single-Crystal Copper with Silver Plating
Cable Length: 1.2 ± 0.1 m
Cable Connector: 2Pin 0.78
Plug Connector: Q-Lock Mini Quick-Switch Modular Plug System
Included Plug Terminations: 3.5 mm TRS Single-Ended, 4.4 mm TRRRS Balanced
DUNU S&S Eartips
DUNU Candy Eartips
- 1 x DUNU Candy Eartips
- User Manual
DIVINUS Velvet Silicone Eartips
Easy to remove foreign substances due to smooth and matte surfaces. Various choices due to S, MS, M, ML, L 5 sizes Comfortable and stable fit due to its deep insertion
AFUL Explorer
Drivers: IDD+2BA Dynamic Driver: 8mm Bio-Cellulose Diaphragm Balanced Armature Driver: Self-Developed Wide Frequency Response Aluminum-Magnesium Alloy Diaphragm Impedance: 26Q ±10% Sensitivity: 108d B/mW Frequency Response: IOHz - 30kHz Cable Length: 1.2m Driver Configuration: 1 Dynamic Driver + 2 Balanced Armatures Cable Connector: 2-Pin (0.78mm) Cable Plug Termination: 3.5mm or 4.4mm Effective Sound Pressure Level Range: 20 -108dB
7Hz x HBB Elua
Impedance: 18Ω Sound Pressure Level: 107 dB/V @ 1 kHz Frequency Range: 10-20,000 Hz Total Harmonic Distortion (THD): <0.5% @ 1 kHz Transducer Type: Dynamic Inside the Box:
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7Hz x HBB Elua In-Ear Monitors
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Warranty Card