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Detailed electro-acoustic parameters for speaker performance, including impedance, resonance, and Q factors.
Specifications related to the speaker's magnetic system and voice coil, such as diameter, length, and type.
Physical characteristics of the speakers, including weight, mounting dimensions, and overall size.
Details on the crossover network, specifying high-pass and low-pass frequencies and slopes.
Thiele Small Parameters| nominal impedance | 4 ohms |
|---|---|
| dc resistance | 3.4 ohms |
| resonant frequency | 80 Hz |
| mechanical Q | 2.99 |
| electrical Q | 0.76 |
| total Q | 0.61 |
| Xmax (linear) | 0.0512 in |
| Xmax (mechanical) | 0.0768 in |
| sensitivity 1 watt / 1 meter | 88 dB |
| effective piston area | 0.0122 m2 |
| acoustic compliance | 0.3173 cf |
| moving mass | 9.12 grams |
| suspension compliance | 425 m/N |
| motor strength | 4.55 TM |
Magnet and Voice Coil Parameters| voice coil diameter | 1 in |
|---|---|
| voice coil length | 0.299 in |
| voice coil layers | 2 |
| voice coil type | Kapton |
| continuous power | 50 watts |
| maximum power | 100 watts |
Weights and Dimensions| magnet OD | 3.15 in |
|---|---|
| magnet thickness | 0.59 in |
| magnet weight | 10 oz |
| frame OD | 6.42 in |
| mounting hole | 5.53 in |
| mounting depth | 2.5 in |
| speaker weight | 1.96 lbs /pc |
| driver displacement | 92.63 in |
Crossover Specifications| high-pass / slope | 4K / 12 Hz / dB |
|---|---|
| low-pass / slope | Pass |
Thiele Small Parameters| nominal impedance | 4 ohms |
|---|---|
| dc resistance | 3.7 ohms |
| resonant frequency | 55 Hz |
| mechanical Q | 3.23 |
| electrical Q | 0.91 |
| total Q | 0.71 |
| Xmax (linear) | 0.0984 in |
| Xmax (mechanical) | 0.1476 in |
| sensitivity 1 watt / 1 meter | 89 dB |
| effective piston area | 0.0220 m2 |
| acoustic compliance | 0.9355 cf |
| moving mass | 21.10 grams |
| suspension compliance | 385 m/N |
| motor strength | 5.48 TM |
Magnet and Voice Coil Parameters| voice coil diameter | 1.2 in |
|---|---|
| voice coil length | 0.433 in |
| voice coil layers | 2 |
| voice coil type | Kapton |
| continuous power | 60 watts |
| maximum power | 120 watts |
Weights and Dimensions| magnet OD | 3.94 in |
|---|---|
| magnet thickness | 0.59 in |
| magnet weight | 14 oz |
| frame OD | 9.37 x 6.61 in |
| mounting hole | 8.82 x 6.06 in |
| mounting depth | 3.27 in |
| speaker weight | 3.15 lbs /pc |
| driver displacement | 141.70 in |
Crossover Specifications| high-pass / slope | 3.5K / 12 Hz / dB |
|---|---|
| low-pass / slope | Pass |
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