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Professional 16-300Ω Headphone Amplifier Portable Headphone Volume Amplifier Rechargeble Headphone Amp Desktop Amp With 3.5mm Jack & A Bass Switch for MP3 MP4 Phones and Computers etc
Feature:
Enhanced Sound Quality: A bass ear amplifier can enhance the low-frequency output of headphones, making music richer and more dynamic, enhancing the overall audio experience.
Portability: Bass ear amplifiers are suitable for connecting to mobile devices or audio players, allowing people to enjoy enhanced low-frequency effects anytime, anywhere.
Hearing Adjustment: For individuals with hearing impairments or sensitivity to low frequencies, a bass ear amplifier can adjust audio output to make low frequencies clearer and more audible.
High-Quality Audio: It supports a wide range of headphone impedance, providing high signal-to-noise ratio and low distortion, filtering out noise to allow users to enjoy high-quality audio.
Durable Design: With an aluminum alloy shell, it offers excellent shielding performance, reducing signal interference, while also being heat-resistant and durable.
Long Battery Life: Equipped with a rechargeable lithium battery with a large capacity, it can work continuously for over 8 hours on a single charge, providing extended usage time.
Universal Compatibility: Compatible with various digital devices such as MP3/MP4 players, smartphones, and computers, offering wide compatibility.
Specification:
Charging voltage: DC 5V
Lithium battery capacity: 1000mAH
Amp using time: more than 8 hours
Amp battery voltage: 5V/1A
16Ωheadphone power: 160mW
32Ωheadphone power: 125mW
64Ωheadphone power: 75mW
300Ωheadphone power: 25mW
SNR>100Db
THD+N : 0.005%
Frequency response (±0.5DB) Bass = OFF: 10Hz-25KHz
Low frequency gain（50Hz）Bass = ON: +13.3dB
Adapted Headphone Impedance: 16-300Ω
Dimension: 95 x 52 x 13(L x W x H)
Package Content:
1 x Bass Headphone Amplifier
1 x USB Power Cable
1 x 12cm Audio Cable
1 x 100cm Audio Cable
1 x User’s Manual