Frequently Asked Questions
Everything You Need to Know About Our Products & Services
Orders & Payment
Order Processing Time
- Standard products: Processed within 1–3 business days
- Customized or made-to-order products: Processed within 3–5 business days
Orders are processed Monday through Friday, excluding public holidays.
Orders placed on weekends or holidays will be processed on the next business day.
Once an order has been shipped, the shipping address cannot be modified.
Order Tracking
Once your order has been shipped, you will receive a confirmation email with a tracking number.
Tracking information may take 24–48 hours to update depending on the carrier.
Are taxes included in the product price?
Brazil: Product prices exclude Brazilian import duties, import taxes and local taxes such as ICMS. EMiUZEK does not collect these charges at checkout for orders shipped to Brazil. Applicable duties, taxes and customs-clearance or carrier handling fees may be charged separately by customs authorities or the carrier before or upon delivery and are the recipient's responsibility. A zero tax amount at checkout does not mean that the shipment is exempt from import charges.
For other destinations, product prices exclude VAT, customs duties and import taxes unless expressly stated otherwise. Any amount collected at checkout is shown before payment. Any applicable import charges not collected at checkout may be payable to customs authorities or the carrier.
For a commercial invoice, contact service@emiuzek.com.
Shipping & Delivery
What countries or regions do you ship to?
Shipping coverage
Our current shipping profile supports the following 44 destinations. Availability also depends on the product and market. Shipping coverage does not override brand sales restrictions.
Destinations A
Australia, Belarus, Canada, Czechia, Spain, France, United Kingdom, Hong Kong, Japan, Kyrgyzstan, South Korea, Kazakhstan, Malaysia, Poland, Russia, Singapore, Thailand, United States, Vietnam, Philippines, Slovenia
Destinations B
United Arab Emirates, Belgium, Bulgaria, Germany, Denmark, Estonia, Greece, Croatia, Italy, Netherlands, Portugal, Sweden, Slovakia, Ukraine
Destinations C
Argentina, Brazil, Chile, Colombia, Israel, India, Montenegro, Mexico, Peru
How much does shipping cost?
Shipping fees
Rates below are in USD and use total order shipping weight, not order value. There is no general USD 50 free-shipping threshold. The available methods and final charge are displayed at checkout before payment.
A
Australia, Belarus, Canada, Czechia, Spain, France, United Kingdom, Hong Kong, Japan, Kyrgyzstan, South Korea, Kazakhstan, Malaysia, Poland, Russia, Singapore, Thailand, United States, Vietnam, Philippines, Slovenia
- 0–30 kg: Standard USD 0.00; Express USD 15.00
B
United Arab Emirates, Belgium, Bulgaria, Germany, Denmark, Estonia, Greece, Croatia, Italy, Netherlands, Portugal, Sweden, Slovakia, Ukraine
- 0–3 kg: Standard USD 0.00
- 3.001–7 kg: Standard USD 29.90
- 7.001–10 kg: Standard USD 49.90
- 10.001–15 kg: Standard USD 69.90
- 15.001–20 kg: Standard USD 99.90
- 20.001–30 kg: Standard USD 149.90
C
Argentina, Brazil, Chile, Colombia, Israel, India, Montenegro, Mexico, Peru
- 0–3 kg: Standard USD 19.90
- 3.001–6 kg: Standard USD 49.90
- 6.001–10 kg: Standard USD 69.90
- 10.001–15 kg: Standard USD 89.90
- 15.001–20 kg: Standard USD 129.90
- 20.001–30 kg: Standard USD 179.90
No shipping rate is configured above 30 kg. Contact service@emiuzek.com before ordering if a rate is unavailable.
When will my order be delivered?
United States: Standard in-stock products take 1–3 business days to process. Transit after dispatch is 5–8 business days with free standard shipping, or 3–5 business days with Express (USD 15.00), for orders weighing 0–30 kg. Estimated total delivery is 6–11 or 4–8 business days respectively. Processing time is separate from transit time. These U.S. estimates take precedence over the general international range below. See our Shipping & Tax Policy and checkout for available services and estimated arrival dates.
Standard Product Delivery Time: Estimated delivery time is 6–23 business days, depending on location. (Processing: 1–3 business days | Delivery: 5–20 business days)
Returns, Refunds & Warranty
Can I Return my product?
DOA, defective, damaged, or incorrect items: request a replacement or full refund within 30 days of delivery. Eligible non-defective items: request a return within 30 days of delivery. No restocking fee applies. EMiUZEK pays return shipping for verified defective, damaged, or incorrect items; the buyer pays return shipping for eligible non-defective or change-of-mind returns. Refunds of original outbound shipping charges, import duties, and taxes are determined by applicable law and the amounts actually refundable. Any mandatory legal refund rights take priority.
Products Eligible for Return: DACs, amplifiers, desktop audio devices, universal IEMs (UIEMs), and standard audio cables and adapters may be returned if unused or opened but in like-new condition, complete with original packaging, accessories, manuals and proof of purchase.
Non-Returnable Items: Custom cables or personalized products, CIEMs, ear tips, earplugs and holsters, and products damaged by misuse, modification or improper installation are not eligible, except where an item is DOA, defective, damaged, or incorrect, or where applicable law requires otherwise.
Return Conditions: For eligible non-defective or change-of-mind returns, we accept unused items or opened items in like-new condition. Include all original packaging, accessories, manuals, free gifts and proof of purchase. Opening the packaging alone does not disqualify a return. Items with damage, tampering, missing components or use beyond what is consistent with like-new condition may be partially refunded or rejected, subject to applicable law. These condition requirements do not restrict returns for defective, damaged or incorrect items, or your statutory consumer rights.
After we receive and inspect the returned item, approved refunds will reach your original payment method within 7 calendar days. Any shorter refund deadline required by applicable law takes priority.
See the Return Policy for the complete conditions, return process and warranty details.
Nothing in this policy limits your statutory consumer rights. Any different or additional rights required by applicable law take priority.
Products Eligible for Return
Products Eligible for Return
DACs, amplifiers, desktop audio devices, universal IEMs (UIEMs), and standard audio cables and adapters may be returned if unused or opened but in like-new condition, complete with original packaging, accessories, manuals and proof of purchase.
Non-Returnable Items
The following items are NOT eligible for return or refund, except where an item is DOA, defective, damaged, or incorrect, or where applicable law requires otherwise:
- Custom cables or personalized products
- CIEM (Custom In-Ear Monitors)
- Ear tips, earplugs, holsters (hygiene reasons)
- Products damaged due to misuse, modification, or improper installation
Product & Audio Basics
How do I choose the right amplifier for my speakers?
Match the amplifier’s power output to your speakers’ impedance and sensitivity ratings. Ensure the amplifier has enough headroom to handle transient peaks in music without distortion, and opt for a power rating that is 1.5-2 times the speakers’ continuous power handling.
What audio format is best for Hi-Fi listening?
Uncompressed formats like FLAC and WAV are ideal as they preserve the original audio quality without data loss. High-resolution formats such as DSD and MQA also offer superior fidelity, provided you have compatible playback equipment.
What is the difference between a standalone DAC and the built-in DAC in a smartphone?
A standalone DAC typically offers higher decoding precision, supports more high-resolution formats like DSD, and has better noise isolation, resulting in cleaner, more detailed sound. Smartphone DACs are optimized for space and power efficiency, often with limited format support and lower signal-to-noise ratios, leading to less refined audio reproduction.
Setup & Compatibility
Can this audio receiver connect to vintage speakers?
Yes, it can connect to vintage speakers by matching impedance ratings. Use binding posts or banana plugs for secure connections, and adapters like RCA or spade if needed to bridge different connector standards, ensuring correct polarity for optimal sound quality.
What types of audio connectors does this receiver support?
It supports analog audio via RCA and XLR, digital audio through S/PDIF, HDMI with eARC for object-based audio like Dolby Atmos, and USB for file playback. Some models also include phono inputs for turntables with magnetic cartridges.
Does this receiver support multi-room audio playback?
Yes, it supports multi-room audio by linking wirelessly via WiFi or wired connections. Using a dedicated app, you can sync audio across multiple rooms, create custom speaker groups, and stream from external inputs like HDMI or phono to connected speakers throughout your home.
Account, Website & Others
Can I change the shipping address after placing an order?
You can request a shipping address change within 2 hours of placing the order by contacting our customer service team via the "Contact Us" page with your order number and new address. Changes cannot be made once the order has been shipped.
OPENING HOURS
Monday - Friday
Response time: 1 business day
Support during business hoursCONTACT INFO
Meet Our Team: service@emiuzek.com
Business Purpose: sales@emiuzek.com
Be Our Partner: sun@emiuzek.com