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1.TOPPING E2X2 OTG is in stock and will be shipped within 24-48 hours
2.(Orders placed in the United States can be shipped from our US warehouse..)
3.(Orders from countries outside the United States will be shipped from China. All costs are included in the price. Shipping time is 7-15 days.)
【High-Quality USB Audio Interface with Optical Output】
【Ultra-Linear Mic Preamp with Ultra-Low Noise】
【Dual Mobile Streaming for Enhanced Engagement】
【Powerful Headphone Amplifier 】
【Zero-Latency Monitoring and Independent Mixer Control】
【Versatile Compatibility and Reliable Performance】
【48V Phantom Power with Long-Term Warranty】
All orders are processed within 1 to 2 business days. Shipping times depends on the shipping method available in your region.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
1-2 years (depending on the product) warranty.
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All orders are processed within 1 to 2 business days. Shipping times depends on the shipping method available in your region.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
1-2 years (depending on the product) warranty.
All orders are processed within 1 to 2 business days. Shipping times depends on the shipping method available in your region.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
1-2 years (depending on the product) warranty.
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TOPPING E2X2 OTG
Powerful performance, Self-developed headphone AMP
- With only 0.9uVrms of noise floor and 1-ohm output impedance, the NFCA-LE headphone amplifier module frees the monitiring of high-sensitivity headphones from distortion and noise.
- The TOPPING E2x2 OTG offers two gain adjustments, a high gain of up to +17dBu, and a powerful output of 580mW x 2@RL=32 Ohm.

TOPPING E2X2 OTG
Freeing dynamic range with analogue volume contral
Analogue dynamic range
@Line Out :127dB
@Headphone Output :132dB
An analog potentiometer is used for volume control of the Line out and the headphone amplifier, allowing you to control the volume more accurately.
Incredible Mic Preamp & Headphone Amp
TOPPING Unique LNRD Module and XMOS Chip
- Topping's unique LNRD module provides reference-level stable power supply for the AD/DA chip, further unleashing the chip's performance limit to ensure the purity of audio
- Input DNR(ADC): 118dB / Output DNR(DAC): 115dB
- ADC THD+N: <0.0003%
- TOPPING E2x2 OTG adopts the excellent XMOS chip and is fully compatible with Windows, Mac, IOS, Android and other operating systems.
- It supports high-specification audio recording and playback from 44.1kHz/24bit to 192kHz/24bit, which brings you more diversified ways to create music.
The E2x2 OTG supports optical (S/PDIF) output at 44.1kHz-192kHz/24bit, with selectable audio content, compatible with various optical input devices.
Use Type-C for power and transmission. Connect auxiliary power for desktop use or 48V phantom power to avoid interference.
Multi-function Audio Interface
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It is very great, with incredible mic preamp and headphone amp.microphone preamp with an EIN of -130.5dBu, With a noise floor of only 0.9uVrms and 1-ohm output impedance, it offers two gain adjustments and a powerful output of 580mW x 2 @ RL=32 Ohm.
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.




