TAD TD-2001
¥ 80,000 (around 1991)
¥ 95,000 (around 1999)
¥ 135,000 (around 2005)
Commentary
Driver unit with wide-band regenerative capability.
The diaphragm uses a 130 mg lightweight, high-hardness beryllium diaphragm realized by our proprietary vacuum deposition technology.
Alnico magnet is used for the magnetic circuit.
By realizing wide-band characteristics, it is possible to cover the audible frequency band by two way.
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Model Rating
| Type | Driver unit |
| Voice coil impedance | 8 Ω |
| Voice coil diameter | 48mm(2inch) |
| Phasing plug | 3-Layer Slit Type |
| Playback frequency band | 500 Hz to 22 kHz |
| Max Input | 30W (800 Hz, -12dB/oct.) |
| Output sound pressure level | 109dB/W/m |
| Crossover frequency | 800 Hz or More (Cutoff Characteristic 12dB/oct. or More) |
| Total flux | 68,500maxwell |
| Magnetic flux density | 18,000gauss |
| Throat connection hole diameter | 25.4mm(1inch) |
| Mounting Dimensions | 76.2 mm (2-Hole Type) 57.2 mm (3-Hole Type) |
| External dimensions | Diameter φ 141x Depth 110 mm |
| Weight | 6.4kg |
| Attachment | Mounting screws (Hex bolt M6x16) x3 Washer x3 Spanner x1 |
| Sold Separately | Repair Diaphragm Assay DP-2001 (¥ 50,000 (around 05), ¥ 35,000 (around 1999)) |