Delicate Headphones Amplifier Convenient to Carry HiFi System AUX Ports Input Output More Real Stereo Sound Quality
Features:
This HiFi Headphone Amplifier supports impedance 16-150 Ω, Delicate, Compact and Portable, Which Make it Convenient to Carry, Can Output Remarkable Sound without Distortion.
3.5mm AUX Input and Output
High Quality Audio, Suitable for your Mobile Phone MP3 MP4 Laptop PC
Noise Reduction Function, and Distortion with Enhanced Dynamics, Perfect Pure Stereo Effect, HD Voice Music Sound Quality Optimization
Aluminum Matte Surface, Fashion and Compact Design
Not only suit for music enthusiast, also could be a ideal gift for those who has trouble hearing.
Specifications:
Input/Output Port: 3.5mm Audio Port
Distortion: 0.004%
SNR: ≥120dB
Load impedance: 16-150Ω
Max. Power output: 250mW in Impedance 16Ω
Amp Internal Voltage: ±4V
Charging voltage: DC 5V
Frequency response: 20Hz-20kHz(±3dB)
Lithium-Battery capacity: 1000mAh
Amp Using Time: about 6 Hours
Dimension: 9.5*6.2*1.5CM
Net weight: 160G
Troubleshooting
Q: Why there is an buzzing/hissing sound?
A: Please don't use it while charging because current disturbance will occur when in charging. That's why there is noise. When fully charged, please disconnect the power supply, and then use the headphone amplifier.
Q: This amp doesn't amp high enough for my bigger headphones, and why?
A: This headphone amp supports headphones with 16-150 ohm impedance. Please check the impedance of your headphone.
Packing Included:
1 x Headphone Amplifier
1 x USB Power Cable
1 x Cable
1 x Manual
Shipping Information:
Free Quick Shipping to USA.
Estimated Time of Arrival: within 3-8 working days.
Warranty:
1.Customers have the right to request a return within 60 days from the date of product receipt.
2.At Itopteng, we offer prompt customer service to assist with product usage inquiries and facilitate returns or refunds.
Delicate Headphones Amplifier Convenient to Carry HiFi System AUX Ports Input Output More Real Stereo Sound Quality
Features:
This HiFi Headphone Amplifier supports impedance 16-150 Ω, Delicate, Compact and Portable, Which Make it Convenient to Carry, Can Output Remarkable Sound without Distortion.
3.5mm AUX Input and Output
High Quality Audio, Suitable for your Mobile Phone MP3 MP4 Laptop PC
Noise Reduction Function, and Distortion with Enhanced Dynamics, Perfect Pure Stereo Effect, HD Voice Music Sound Quality Optimization
Aluminum Matte Surface, Fashion and Compact Design
Not only suit for music enthusiast, also could be a ideal gift for those who has trouble hearing.
Specifications:
Input/Output Port: 3.5mm Audio Port
Distortion: 0.004%
SNR: ≥120dB
Load impedance: 16-150Ω
Max. Power output: 250mW in Impedance 16Ω
Amp Internal Voltage: ±4V
Charging voltage: DC 5V
Frequency response: 20Hz-20kHz(±3dB)
Lithium-Battery capacity: 1000mAh
Amp Using Time: about 6 Hours
Dimension: 9.5*6.2*1.5CM
Net weight: 160G
Troubleshooting
Q: Why there is an buzzing/hissing sound?
A: Please don't use it while charging because current disturbance will occur when in charging. That's why there is noise. When fully charged, please disconnect the power supply, and then use the headphone amplifier.
Q: This amp doesn't amp high enough for my bigger headphones, and why?
A: This headphone amp supports headphones with 16-150 ohm impedance. Please check the impedance of your headphone.
Packing Included:
1 x Headphone Amplifier
1 x USB Power Cable
1 x Cable
1 x Manual
Shipping Information:
Free Quick Shipping to USA.
Estimated Time of Arrival: within 3-8 working days.
Warranty:
1.Customers have the right to request a return within 60 days from the date of product receipt.
2.At Itopteng, we offer prompt customer service to assist with product usage inquiries and facilitate returns or refunds.
Customer Reviews
Based on 17 reviews
88%
(15)
12%
(2)
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A
This radio is pretty neat overall. No instruction on how to unlock it and it ships in locked state. Programming can only be done with a PC once it is unlocked. After a week of. Trial and error I can finally use it. This could all be corrected with a decent owners manual in understandable English.
J
After the first time on-air with the HF, I can say this transceiver is a winner — and a Keeper.
Loaded with features, efficient, easy to use and compact. I mated this transceiver with the new Super AntennaMP1DXG SuperStick Portable HF Antenna. Multi-band 40m - 10m.
My entire package: transceiver, battery, antenna, and cables, including backpack, weighed in at under 20lbs
As a bonus,shopify shipping and delivery was excellent - as usual.
A
I absolutely love this little rig. While it wasn't my first venture into the realm of compact Chinese transceivers, it has quickly become my favorite. My previous experience with the Radioddity QR20 was a disappointment on every level, but this rig excels in multiple areas. It's loud, powerful enough for its size, well-built, versatile, and boasts a large user community, making it easy to find answers regarding usage or repairs.
A
Bought it because of the water/dust proof rating, mounted in my rzr so that is a must.
Only time will tell if it last, but I like it so far.
Paired it with a tram antenna mounted on the roof and we are good to go.
If you are looking at buying this radio and only need 25 watts it is well worth the money.
A
Purchased two of these for installation in my vehicles; manually programmed both with identical frequencies, about 40 or so. These are simple to program, also EZ to 'expand' the bandwidth to accommodate greater frequency ranges. The radio itself is small, rugged and very solid feeling. The waterproofing is evident, although I'm not about to test it. The microphone is noticeably more substantial feeling than many radios of similar purpose; overall it's a great choice at a nice price point.
The Brand
