[hifiman-us]

Thanks to you, HiFiMAN is growing and to serve you better we have expanded our customer service hours. We look forward to hearing from you.
 
Customer service Tel:                 1-347-475-7673 10:30a-5:30p (all times U.S. Eastern)  
                                                    1-201-HIFIMAN (1-201-443-4626) 8:00p to 5:30a   
Fax/Voicemail:                             1-718-766-0560
 
Customer Service E-mail:            customerservice@head-direct.com
Shipping Manager E-mail:           shipping@head-direct.com
Technical Support E-mail:            technicalsupport@hifiman.com