Luxury & Precision W2 Ultra Portable Dongle DAC Amplifier

!!! FREE CASE !!!

W2U "The Extraordinary"

800mW+800mW Continuous High Power Output! L&P's New High-Power Dongle W2 Ultra.

Extra-small Size

[Pint-sized like a piece of chewing gum. The body weighs only 26g. Being light is essential for portable devices.]

Extremely Powerful

The circuitry, wiring, power supply, copper foil, and amp have all been redesigned, with actual power reaching up to 800mW. Built-in custom large aluminum heat sink ensures continuous 800mW output, not just peak bursts.
Exceptionally Innovative

[As a learning] from E7 research and development, the voltage of the amp power supply is adjustable: ±4.5V for in-ear, 6V for over-ear. Exclusive firmware optimized for HD800 and flagship [full sized] headphones in high power mode.
Exemplary Sound Tuning
Return of the classic sound tuning of the W2 series, retaining the original CS43131 chip "L&P tuning." While output power doubles and peaks, it still maintains "0" background noise for low-impedance, high-sensitivity IEMs.EQ for various usages and special tuning for headphones, suitable for different tastes and styles.
What Makes W2U Extraordinary?

Everything.
Apart from retaining the same DAC and FPGA as W2, everything else is different:
- Extraordinary Circuit Design: Fully optimized circuit layout and power design.
- Extraordinary Output Power: Continuous output of 800mW @ 320.
- Extraordinary Tuning: Unique firmware tuning for HD800 and flagship large headphones.
Extraordinary Power Supply: Dual-stage amp power supply voltage of ±4.5V/±6V, offering both long battery life and high power.
- Extraordinary Cooling Design: Custom large CNC aluminum heat sink + carbon fiber backplate.
- Extraordinary Experience: New design style with unique color schemes and single-button knob operation.

Specifications :
Basic parameters

Product model W2 Ultra
Color/Size/Weight GREEN/63x24x12.5mm/26g
Display 0.91 inches monochrome OLED
Packages list
Manual x1/warranty card x1/C-C cable x1/TYPEA-C adapterx1 SNR
- 3.5mm:129db (A Weighting)
-4.4mm:133db (A Weighting)
Dynamic Range
-3.5mm:129db(A Weighting)
-4.4mm:133db(A Weighting)
THD+N
- 3.5mm:0.00048%@32 Ohms
- 4.4mm:0.00012% @300 Ohms
Output power
- 3.5mm:216mW@32 Ohms
- 4.4mm:800mW@32 OhmsOhms
Output voltage
- 3.5mm:2.65Vrms

DAC
CS43131x2
Input ports
Type-C USB female


4.4mm:5.3V
Output ports
3.5mm SE (PO、 SPDIF) 4.4mm balanced
Sampling Rate PCM 16/24/32 bit 44.1 KHz-384KHz Sampling Rate DSD
Native DSD64/Native DSD128/Native DSD256
Supported systems IOS/OS/Android/Windows/linux
Function Parameter
EQ Normal/CLASS/JAZZ/ROCK/POP/BASS/MOVIE/GAME
NORMAL/IER-M9/IER-Z1R/SE846/IE800S/Xelento
SDF Tone tuning IE600/IE900/Traillii Ti/N500S/HD800/Utopia
Gain HIGH/LOW
Digital Filter FAST/SLOW/NOS/LL FAST/LL SLOW
HID Key Supported
SPDIF output Supported
Firmware upgrade Supported
LP TUNE
TUNE 01/ TUNE 02
PA voltage adjust ±4.5V / ±6V


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Beyond The Music contact :
0813.7000.9002 / 0813.7000.6807