BRUEL&KJAER Artificial Ear Type 4152
- Manufacturer: Bruel & Kjaer
Artificial Ear to enable electroacoustic measurements on earphones and headphones.
$4,681 USDRivalta di Torino, ItalyROHDE&SCHWARZ ESH 3
- Manufacturer: Rohde & Schwarz
- Model: ESH3
Test Receiver with reception frequency range 9kHz - 30Mhz
$2,106 USDRivalta di Torino, Italy- $3,277 USDRivalta di Torino, Italy
BRUEL&KJAER 1621
- Manufacturer: Bruel & Kjaer
- Model: 1621
Band pass audio filter, tunable from 0.2 Hz to 20 kHz
Rivalta di Torino, Italy- Mercenasco, Italy