TRUTHEAR - KeyX Portable CS43131 USB DAC/AMP
CS43131 DAC Pushes ≥50mW of Output Power
Supports PCM 384kHz/32bit and DSD256
USB-C To 3.5mm SE Output With Mic Support
L-Shaped Design Makes It Convenient For Daily Use
Web-Based EQ Support Through EQTOOL
Durable CNC-Anodised Metal Casing
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Pickup available at Naraina, New Delhi
You will be notified once the product is available for pickup, as per the pre-order timeline.TRUTHEAR - KeyX Portable CS43131 USB DAC/AMP
Shipping & Delivery
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Free Shipping on Prepaid Orders
Same day dispatch, if ordered before 2:00 PM.
Order Placed before 2:00 PM will be shipped within 24 hrs. (Except Sunday and Holidays)
Cash on Delivery Available
Cash on delivery applicable for order from ₹ 500 to 15000
Earn upto 5% of order value
With GST invoice, save up to 28% on business purchases
RETURN POLICY
10 Days Replacement Policy for Manufacturing defects.
All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.
Please note that physical damage cases need to be brought to our notice within 24 hours.
Simply Contact us through the chat window if you find any issues with your order.
Description
The TRUTHEAR KEYX is a compact L-shaped portable USB DAC/AMP designed for clean Hi-Res audio from USB-C devices. It features the Cirrus Logic CS43131 DAC chip and supports high-resolution decoding up to PCM 384kHz/32bit and DSD256. With a 3.5mm single-ended output and microphone support, KEYX is easy to use with wired earphones, headphones, smartphones, laptops, and PCs. Its CNC-anodised metal shell, direct L-shaped USB-C design, and web-based EQTOOL tuning make it a practical choice for everyday listening, gaming, calls, and portable Hi-Fi use.
COMPACT L-SHAPED CNC-ANODISED METAL SHELL
CS43131 DAC PROVIDES CLEAN HI-RES AUDIO
EQTOOL SUPPORT FOR SOUND CUSTOMISATION
HIGH-PERFORMANCE USB CONTROL FOR STABLE CONNECTIVITY
Specifications
Box Content
1x DAC
1x User Manual
Warranty
1 YEAR WARRANTY
Don't worry, TRUTHEAR - KeyX Portable CS43131 USB DAC/AMP comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.
Read more about Concept Kart's warranty policy.
Shipping Policy
FREE SHIPPING ON ALL ORDERS
At Concept Kart, we offer FREE standard shipping on all orders across India. Orders placed before 2 PM are usually dispatched on the same working day, while orders placed after 2 PM are dispatched on the next working day (excluding Sundays and public holidays) from our Delhi warehouse.
Delivery usually takes 1–2 business days in Delhi, the next working day in metro cities, and 2–7 business days in other locations after dispatch. We use trusted courier partners, including BlueDart and Delhivery, and share tracking details via email or WhatsApp. For prepaid orders, OTP verification is required at delivery for added security. Share the OTP only after receiving your package.
COD is available for orders between ₹1,500 and ₹10,000, with cash handling charges of ₹50 (up to 1 kg) and ₹100 (above 1 kg), displayed at checkout.
Delivery may be delayed due to festivals, extreme weather, floods, protests, or courier disruptions. Pre-orders follow the estimated timelines mentioned on their product pages.
For shipping or delivery assistance, contact customercare@conceptkart.com with your order number.
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