 | A4Tech S-5 (20-22kHz, 100dB, Neodymium drivers) Black | 12 | 58.00 | 55.00 |
 | A4Tech S-7 (20-20kHz, 98dB, 112dB/ 30-16kHz, 15mm Neodymium drivers) Clip-On, w/microphone | 12 | 75.00 | 70.00 |
 | A4Tech HS-5P (20-20kHz, 97dB/ 30-16kHz, 58dB) w/microphone | 12 | 80.00 | 75.00 |
 | A4Tech MK-320 (20-20kHz, 102dB) SpiritMetallicEarphone, Outdoor | 12 | 82.00 | 78.00 |
 | A4Tech MK-620 (20-20kHz, 97dB) Outdoor | 12 | 88.00 | 82.00 |
 | A4Tech MK-650-B (20-20kHz, 97dB) Outdoor, Black | 12 | 88.00 | 82.00 |
 | A4Tech HS-12 (20-20kHz, 112dB/ 30-16kHz, 60dB) iChatEarPhone, w/microphone | 12 | 92.00 | 88.00 |
 | A4Tech HS-7P (20-20kHz, 97dB/ 30-16kHz, 58dB) w/microphone | 12 | 105.00 | 100.00 |
 | A4Tech HS-23 (20-20kHz, 97dB/ 30-16kHz, 58dB) w/microphone | 12 | 112.00 | 108.00 |
 | A4Tech HS-19 (20-20kHz, 105dB/ 30-16kHz, 50dB, 40mm Neodymium drivers) ComfortFit, w/microphone, Green | 12 | 118.00 | 112.00 |
 | A4Tech HS-30 (20-20kHz, 105dB/ 30-16kHz, 58dB, 40mm Neodymium drivers) ComfortFit, w/microphone | 12 | 118.00 | 112.00 |
 | A4Tech HS-19 (20-20kHz, 105dB/ 30-16kHz, 50dB, 40mm Neodymium drivers) ComfortFit, w/microphone, Grey | 12 | 118.00 | 112.00 |
 | A4Tech HS-105 (20-20kHz, 105dB/ 30-16kHz, 58dB) Foldaway Design, w/microphone | 12 | 118.00 | 112.00 |
 | A4Tech HS-50 (20-20kHz, 105dB/ 30-16kHz, 58dB, 32mm Neodymium drivers) w/microphone | 12 | 125.00 | 120.00 |
 | A4Tech T-120 (20-20kHz, 102dB/ 30-16kHz, 58dB, 30mm Neodymium drivers) w/microphone | 12 | 130.00 | 125.00 |
 | A4Tech T-500 (20-20kHz, 102dB/ 30-16kHz, 58dB, 40mm Neodymium drivers) Changeable Earshell, w/microphone | 12 | 138.00 | 125.00 |
 | A4Tech HS-60 (20-20kHz, 105dB/ 30-16kHz, 58dB, 32mm Neodymium drivers, ChangeableEarmuffs) w/microphone | 12 | 144.00 | 131.00 |
 | A4Tech HS-100 (20-20kHz, 111dB/ 30-16kHz, 58dB, 50mm Neodymium drivers) w/microphone | 12 | 150.00 | 138.00 |
 | A4Tech L-600 Black (20-20kHz, 102dB/ 30-16kHz, 58dB) Foldaway Design, w/microphone | 12 | 156.00 | 144.00 |
 | A4Tech HS-800 (20-20kHz, 105dB/ 30-16kHz, 58dB, 50mm Neodymium drivers) w/microphone | 12 | 162.00 | 150.00 |
 | A4Tech HU-200 (20-20kHz, 105dB/ 30-16kHz, 58dB), w/microphone, USB | 12 | 250.00 | 238.00 |
 | A4Tech HSB-100U (20-20kHz, 105dB/ 30-16kHz, 58dB), 2in1 Headseet & 2.1-Speakers, Foldaway Design, w/microphone, USB | 12 | 338.00 | 325.00 |
 | A4Tech HU-510 (20-20kHz, 105dB/ 30-16kHz, 58dB), w/microphone, 5.1 Surround USB | 12 | 388.00 | 375.00 |