inputs.text: similar l9 - bought l3 replacement l9 dock used fiio e11 headphone amp meantim bought new amp needed replace old dock angular shape 35 mm jack triggered power switch electric avenues pa2v2 amp two docks almost identical except shape jacks however not entirely happy dock part l3 tends wiggle around socket ipod ` minor problem anyhow whoever wants buy headphone amp herhis ipod definitely go line dock order bypass ipod ` amp especially channel separation improve considerably using sensitive headphones