| Manufacturer | Model | Gain | Sample Rate | Filter Type | RESP Filename | Source | Comments |
| Kinemetrics | Etna 2 | 1 | 1 Hz | Causal | RESP.XX.NK461..LHZ.ETNA2.1.1.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 1 Hz | Non-causal | RESP.XX.NK460..LHZ.ETNA2.1.1.NonC | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 10 Hz | Causal | RESP.XX.NK463..BHZ.ETNA2.1.10.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 10 Hz | Non-causal | RESP.XX.NK462..BHZ.ETNA2.1.10.NonC | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 20 Hz | Causal | RESP.XX.NK465..BHZ.ETNA2.1.20.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 20 Hz | Non-causal | RESP.XX.NK464..BHZ.ETNA2.1.20.NonC | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 50 Hz | Causal | RESP.XX.NK467..BHZ.ETNA2.1.50.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 50 Hz | Non-causal | RESP.XX.NK466..BHZ.ETNA2.1.50.NonC | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 100 Hz | Causal | RESP.XX.NK469..HHZ.ETNA2.1.100.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 100 Hz | Non-causal | RESP.XX.NK468..HHZ.ETNA2.1.100.NonC | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 200 Hz | Causal | RESP.XX.NK471..HHZ.ETNA2.1.200.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 200 Hz | Non-causal | RESP.XX.NK470..HHZ.ETNA2.1.200.NonC | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 250 Hz | Causal | RESP.XX.NK473..CHZ.ETNA2.1.250.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 250 Hz | Non-causal | RESP.XX.NK472..CHZ.ETNA2.1.250.NonC | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 500 Hz | Causal | RESP.XX.NK475..CHZ.ETNA2.1.500.C | Kinemetrics | |
| Kinemetrics | Etna 2 | 1 | 500 Hz | Non-causal | RESP.XX.NK474..CHZ.ETNA2.1.500.NonC | Kinemetrics |
Mary Templeton 1/6/2017