MF2 Multi-Field Magnetic Speakers
High Performance Speakers for Auditory Neuroscience
TDT’s MF2 Multi-Field Magnetic Speakers are the current generation performance speakers for auditory and behavioral neuroscience.
The MF2 are available in mono or stereo pairs and offer high output power and fidelity over a wide frequency bandwidth. The 1 kHz to 80 kHz range makes the MF1 well-suited for ABRs, DPOAEs, tuning curve studies, ultrasonic vocalizations, noise exposure studies, fear conditioning and much more.
Research Uses
Product Specs
- Mice and rat hearing
- Recommended for mice, rats, guinea pigs, cats, and monkeys
- Noise exposure
- ABRs
- DPOAE
| MF1 TECHNICAL SPECS | |
|---|---|
| Weight | Free Field: ~185.4g Closed Field: ~232.4g |
| Outside Diameter | 5.71 cm |
| Depth | Free Field: 4.4 cm w/Tube Tip: 5.1 cm |
| Typical Output (+/-1 V peak input) | Free Field: 90 dB SPL at 10 cm Closed Field: 100 dB SPL in 0.1 cc coupler |
| Frequency Range | Free Field: 90 db SPL, 1 kHz – 80 kHz Closed Field: 90 dB SPL, 1 kHz – 65 kHz |
| THD | <=1% from 1 kHz to 65 kHz |
| Impedance | 4 Ohms |
| Max driving power | 75 W (for third party amps) |