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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
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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.
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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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