Takstar HA 101 Макс 1 Вт Высокая выходная мощность портативный усилитель для наушников 0PA1612 LME49600 буферный чип

Описание

Takstar HA 101 Max 1W High power output Portable Headphone Amplifier for Takstar HF 580 Headphone 0PA1612 LME49600 buffer chip

HA 101 Portable Headset Amplifier

• Professional audio operational amplifier, high slew rate, low distortion to reproduce original sound
• High power output, sufficient headroom to easily drive headsets of various impedances
• Bass gain switch provides more warm and powerful bass
• Optimized analogue circuit design effectively decreases residual noise
• Hi-Fi chip for audio compensation, and greatly boosting audio density and sound field and dynamic range
• High capacity Li-ion battery lasts for more than 12h operation continuously
• Al housing, anodic oxidation processing, exquisite dull polish, durable
• Compact design, velvet fabric bag for convenient carrying
Specification：

Headset Amplifier Specification
•Operational Amplifier: OPA1612
• buffer chip: LME49600

• Frequency Response: 20Hz-50KHz (-1dB)
• Dynamic Range: 110dB (THD≤1% 1KHz RL: 16Ω)

• Max Output Power: 1W (THD≤1% 1KHz RL: 16Ω)
• Suitable Headset Impedance: 16-300Ω
• Residual Noise: -97dBV (A weighted)
• Bass Gain: 80Hz+5dB
• THD: <0.005% (at 1KHz OUT=88mW RL16Ω)
• Input Impedance: > 5KΩ
• Dimension: 160×66×16.5mm (L*W*H)
• Net Weight: 180g
Battery Specification
• Battery Type: Li-ion battery
• Recharging: USB 5V (1-1.5A)
• Battery Capacity: 11.1V 880mAh
• Recharging Time: approx 4h(1.5A adapter)
• Operation Time: more than 12h(at normal volume)
• Standby Time: more than 15h
Connector Specification
• Audio Connector: AUX 3.5mm stereo input
• Headset Connector: 3.5mm stereo output
• Power Supply Connector: Micro USB interface
Application： Music appreciation

Product Content：

HA 101 headset amplifier 1pc
Audio cable 1pc
Micro USB power cord 1pc
Velvet fabric bag 1pc
Rubber strap 2pcs
Antiskidding pad 1pc