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Meet the Topping Audio NX1s. This tiny, portable headphone amplifier packs in a powerful punch with an output power of 150mW x2 (32Ω) which can drive just about any headphone. It uses an OP+BUF circuit and has a THD+N of 0.0005% (300Ω). Unlike standard amplifiers which can support only CD-quality i.e. a frequency range of 20Hz-20kHz, the NX1s supports a range up to 100kHz! Hence, it's certified Hi-Res by the Japan Audio Society.
At normal volumes, you can use the normal gain to reduce noise. If the input is weak, simply turn up the gain. The NX1s also lets you choose between a clear, neutral sound and mega bass for deep, punchy low frequencies. The 1000mAh battery gives you 40 hours of playtime. Low battery? Charge it for a mere 4 hours to go from 0% to 100%.
Great attention to detail has been paid while designing the NX1s. The aluminium body has been crafted using high-precision machining while the markings (& alphabets) are engraved with laser. The operating knob has been designed with two "claws" to ensure that it's not mistakenly turned when you put it in your pocket. They also protect the headphone plug from being fractured.
|DIMENSIONS||Approx 8.4 x 5.5 x 1 cm|
|WEIGHT||Approx 78 g|
|ANALOG INPUT||1 X 3.5mm|
|ANALOG OUTPUT||1 X 3.5mm|
|VOLUME CONTROL||Audio Potentiometer|
|SUITABLE HEADPHONE IMPEDANCE||16 – 300 Ω|
|MAXIMUM OUTPUT POWER||150 mW x 2 (RL = 32 Ω, THD+N = 1%)
25 mW x 2 (RL = 300 Ω, THD+N = 1%)
|MAXIMUM OUTPUT VOLTAGE SWING||7.8Vpp|
|THD+N (@1 kHz)||0.003% (RL = 32 Ω, Gain = 0 dB, power = 5 mW)
0.0005% (RL = 300 Ω, Gain = 0 dB, power = 5 mW)
|FREQUENCY RESPONSE||20 Hz–100 kHz|
|INPUT SENSITIVITY||2.8 Vrms (G = L)
1 Vrms (G = H)
|NOISE (A-WEIGHTING)||3 uV (RL = 32Ω,G = L)
7 uV (RL = 32Ω,G = H)
|GAIN||0 dB / 8.7 dB|
|SNR||117 dB (RL = 300 Ω, Gain = 0 dB)
108 dB (RL = 300 Ω, Gain = 8.7 dB)
|BOX CONTENTS||1. TOPPING NX1s|
|2. 1 X USB Charge Cable|
|3. 1 X 3.5mm Cable|
|4. 5 X Velcro Strips|
|5. 2 X Rubber band|
|6. 1 X Rubber Pad|
|7. User Manual|
|8. Warranty Card|
₹ 4,990/- ₹ 5,990/-
|DAC Chip||AK4493||ESS Sabre ES9218P|
|Battery Life||40 Hours||18 Hours||11 Hours|
|Digital Inputs||Mirco USB||Mirco USB||USB Type-C||USB Type-C|
|Output level||150mW@32ohm||545mW@32ohm||113mW@32ohm||67mW@32 Ohms|
|Signal to Noise Ratio||117dB||120dB||116dB|
|Bluetooth Codecs||LDAC, LHDC, aptX HD,AAC & SBC|
"It’s a nifty little device that allows for a wide range of headphones to be used even when paired with a portable source. It’s solidly built and its affordable price only makes it sweeter."
"Everyone has a phone these days and plenty are Android. Introduce them to a good quality sound from their jack-free smartphone if you can. It won’t break the bank."
"UP2 is lovely. It’s a smart answer to the search for a small and portable Bluetooth source. Size does not always matter, the UP2 is diminutive in size, yet its a compelling device for audiophiles."
Don't sweat it, this TOPPING NX1s comes with a 1 year warranty on the Amp/DAC and 6 months warranty on the battery. TOPPING's warranty covers all manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about TOPPING's warranty in India.
"It’s a nifty little device that allows for a wide range of headphones to be used even when paired with a portable source. It’s solidly built and its affordable price only makes it sweeter."Read More
Show Your DAC/AMP some love, get a headphone that unleashes its true potential
It was just perfect for my Beyerdynamics dt770 pro (80ohm). There are two switches on the Amp, one for the extra bass and one for extra gain. If you have a V shape flat sounding headphone and Whenever you need some extra bass to vibe just turn on the bass switch and if you need extra volume turn on the gain switch. If you turn both gain and bass on at full volume the sound becomes a little distorted but only half the volume is enough for headphones under (300ohms).
Don't worry about sound quality loss rather it makes sound come out even clearer as it's a Hi-res player !
I use it on my phone sometimes too...works preety good with my one plus 7 pro !
The bettery life is amazing too...it actually shoked me at first for how long it lasted...charged it for like 3-4 hours and it worked for more than 39-40 hrs of continuous use!!
If u buy a expensive headphone and its volume is not enough or you feel like something is missing or... u're not blown away by it, just buy this plug it in and boom !! You'll be surprised how good this make headphones or IEM's sound. Buy the Nx3s if your headphone is more than (300ohms) i was going to buy that but im broke as hell after buying the dt 770 pro xD and thank you headphone zone for the quick delivery got the Amp in like 3 days, will continue shopping from your site !!
Delivery: On time.
Condition: Lovely. A great boxing by the brand.
First impressions: Smaller than expectation, but extremely well built. Feels great in hand. Controls feel sturdy too.
Sound: Enough impedance to power your headphones/IEMs for days. Great with/without gain, bass option is good when you switch to casual music sessions. Overall, couldn't have asked for more.
Reviewed with KZ ZSN Pro.
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Like you, Headphone Gurus at Headphone Zone are passionate about music. It's their job to make sure that you find a headphone that fits your music listening habits and preferences perfectly. They do this all day.
With years of experience helping people find musical bliss, they're the experts when it comes to everything audio.
Headphone Zone is India’s first exclusive online store for headphones, earphones and personal audio devices.
Raghav Somani started Headphone Zone in 2010 after realising that most big retailers had little to no understanding of headphones. And so, it is our commitment to personalize your listening experience as much as possible.Read More
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