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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
ESX Q-ONEv3 - Mono AmplifierThe completely revised amplifiers of the QUANTUM Q compact class now offer as V2 version a higher power output and improved features. With a footprint of just 150 x 220 mm, the two power plants are completely designed as digital Class D power amplifiers. Their heavy die cast heatsinks contain state of the art technology,, which sets new standards in terms of efficiency up to 90%. With the Auto Turn On Function coupled to the high level inputs, the two
The completely revised amplifiers of the QUANTUM Q compact class now offer as V2 version a higher power output and improved features. With a “footprint” of just 150 x 220 mm, the two power plants are completely designed as digital Class D power amplifiers. Their heavy die cast heatsinks contain state-of-the-art technology,, which sets new standards in terms of efficiency up to 90%. With the Auto Turn-On Function coupled to the high-level inputs, the two models are suitable for almost any installation, not only because of their size. Besides the conventional 12V version the Q-ONE and Q-FOUR are now available as 24V version and can be operated in trucks and coaches with a electrical system of 24 volts.
Specifications
- Mono Class D Compact Digital Amplifier
- 1 x 300/500/700 Watts RMS @ 4/2/1 Ω
- Subsonic 10-50 Hz
- LPF 30-250 Hz
- Bass Boost 0-12 dB
- Phase Shift 0-180°
- Dimensions 150 x 50 x 220 mm
- Efficiency up to 84%
Features
- Class D Technology with high Efficiency
- Constant Power Technology
- Heavy die-cast Heatsink
- High Level Inputs with Error Protection System (EPS)
- Auto Turn-On Function
- Start/Stop Ready
- Precious Acrylic Cover in Piano Finish
- Compact Bass Remote Controller
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 147 reviews
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Product Reviews
★★★★★ 3
Thin thin not very good, not good for dinner
Size: 1000 Count
They say online they are dinner napkins, but when they arrive they say Luncheon. These are so thin, not good at all unless you're eating a piece of toast .
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Reviewed in the United States on December 19, 2022
★★★★★ 5
Good choice
Size: 1000 Count
Perfect size and durable.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Light, functional, and you get a lot for your money.
Size: 500 Count
These napkins are great for everyday use. You get a lot for the price and they last a long time.
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Good quality and value!
Size: 12 Packs, Style: Lunch Napkin
Less expensive than the same amount of napkins at our local BJ’s. Bought my first box for my son’s grad party (a few years ago) and I’ve been buying napkins this way ever since.
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Reviewed in the United States on August 20, 2025
★★★★★ 5
Practical and Stylish: Five Stars for These Fantastic Lunch Napkins!
Size: 12 Packs, Style: Lunch Napkin
I recently purchased a pack of lunch napkins from Amazon, and I am thrilled with their performance and quality. These napkins have become an essential part of my daily meals, providing both practicality and style. Here's why I wholeheartedly give them a resounding five-star rating:
1. Excellent Absorbency: These lunch napkins excel in their absorbency, effectively tackling spills and messes. Whether it's a small drop or a larger mishap, these napkins quickly soak up liquid and keep surfaces clean. They are reliable and dependable, ensuring a pleasant dining experience without the worry of unwanted stains or spills.
2. Soft and Gentle Texture: The napkins have a soft and gentle texture that feels pleasant against the skin. They are comfortable to use and won't cause any irritation, making them suitable for everyone, including those with sensitive skin. The quality of the material ensures that they retain their softness, even after multiple uses.
3. Generous Size and Thickness: These lunch napkins come in a generous size, providing ample coverage for any mealtime occasion. Whether it's a quick snack or a full-course meal, these napkins offer enough surface area to handle any mess. Additionally, they have a suitable thickness that adds to their durability, preventing them from tearing easily during use.
4. Attractive Design Options: These napkins offer a wide variety of attractive design options that add a touch of style to any table setting. Whether you prefer classic patterns, vibrant colors, or contemporary designs, there is a design to suit every taste and occasion. They elevate the overall dining experience and make even simple meals feel more special.
5. Versatile and Convenient: These lunch napkins are incredibly versatile and can be used in various settings. They are perfect for everyday meals, picnics, parties, or even office lunches. Their compact size makes them easy to carry in a bag or lunchbox, ensuring you always have a handy napkin available when needed.
In conclusion, these lunch napkins are a fantastic addition to any dining setup. With their excellent absorbency, soft texture, generous size, and attractive design options, they provide both practicality and style. Say goodbye to messy mealtimes and welcome the convenience and elegance these napkins bring. I highly recommend them for anyone seeking reliable, high-quality napkins for everyday use. Make your dining experience more enjoyable and efficient with these fantastic lunch napkins!
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Reviewed in the United States on May 24, 2023