Atc Class A Slim Portable Rechargeable High Fidelity Headphone Amplifier P2

FEATURESVacuum tube and digital sound always as an opposite sign in sound nature. P2 is using a traditional Class A amplifier circuitry to perform a vacuum tube sound nature and remove the digitized harmonic in the sound to your ears. It makes your digital music player sounds more warm and soft.KEY COMPONENTSTwo build in batteries in series connection to deliver a purify power for whole unit and 17pcs electrolytic capacitors provides an enough dynamic energy. ATC engineering team also used an analogue volume as for a sound level control instead of the encoder; it helps to reduce the sound distortion.SPECIFICATIONSModel Number: HDA-P2Display: OLED 0.96 inches white screenMusic Playback Application: ARM-based MCUGain Control: YesOutput: Max 2600mW@32 ohmOutput S / N: 105dBDistortion: <0.009%Frequency Response: 20Hz~20KHz (+ – 1dB)Amplifier System: Class A amplifier circuitBattery Capacity: 1200mAhBattery Life: About 8 hours (screen off) / 6 hours (screen on)Power Sources for Charging: 7.4V/1AEnclosure: AluminiumDimensions: Width: 64.5mm x Height: 120mm x Depth: 13.4mmWeight: 145gAccessories: Headphone amplifier x 1, silicone rubber bands x 2, audio cable x 1, pouch x 1 , uk charger x 1

• Slim and pocket size headphone amplifier
• A high end aluminum material with oxidation finishing.
• Traditional analog circuit, looks like a vacuum tube amplifier taste and style.
• A good sound quality analog volume control knob.
• A good sound quality copper connection wire included.