Ciglow HiFi Headphone Amplifier, Moveable Skilled Headphone Audio Amplifiers Sport Headphone Amplifier for Smartphone.

Value: $14.29
(as of Jun 05,2021 18:17:14 UTC – Particulars)

Specification:
Situation: 100% Model New
Merchandise Kind: Headphone Amplifier
Materials: steel
Colour: as image proven
Weight: approx. 27g
Output energy: Most: 300 mw * 2/16Ω
Frequency response: 2-27KHZ
Sign-to-noise ratio: 90DB
Dynamic vary: 90DB
Separation: 70DB
Distortion: ≤0.006%
Enter impedance: 32 Ω
Output impedance: ≤300Ω
Working temperature: -40°C~60°C
Storage temperature: -40°C~85°C
Storage humidity: 10%~90%
Lithium battery: 180mah for 15 hours
Safety: battery safety, over present safety, over voltage safety, quick circuit safety

Package deal Record:
1 x Headphone Amplifier
Cell phone due to the price of the structure and limitation, audio output energy was solely about 5 mw, the machine could make up for the inadequacy of cell audio output energy, the audio output energy as much as 300 mw @ 16 Ω, get a greater dynamic response and output sound strain, can play a greater efficiency of the prime quality headphones.
Cell recreation: built-in 3D sound area know-how, sound area positioning skill is highly effective, can higher obtain 3D sound impact, and help headset microphone dialog.
Adopting in automobile audio system and residential audio system, as a preamplifier, it has extra low frequency shock and higher rhythm. The earphone is routinely detected, and a part of the ability provide of the working amplifier is turned on. When no earphone is plugged in, a part of the ability provide of the working amplifier is routinely turned off.
Assist Music appreciation, SD05PRO highly effective thrust, glorious sound high quality efficiency, can higher play the traits of high-quality headphones, make the sound to realize the next degree of efficiency.
Make up for music excessive frequency darkish, low frequency weak traits, via the sound adjustment know-how, enhance the telephone audio sharp, noise ear listening to sense. Utilizing superior increase IC and reverse cost pump know-how, energy consumption as much as dozens of hours.