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Coles 4001G Super Tweeter 16 Ohm
Coles 4001G 16 ohm Super Tweeter, new 2024/5 manufacture stock. Used in Spendor BC1 & SP1, IMF, CambridgeR50, B&W DM2, DM2a, DM4, and in many DiY designs particularly transmission lines. Frequency range 1.2 Khz - 35Khz, usable 8KHz>. 19mm coil. 61mm mounting hole required.
Also available in Coles 4001K 8 ohm version (available here).
Dimesions information
Faceplate size : 76mm dia.
Overall depth (front of faceplate to rear of chamber): 16.5mm
Faceplate thickness: 3mm
Cutout diameter: 61mm
Full Manufacturers Guarantee as current production.
Coles 4001G 16 ohm Super Tweeter, now available again as new 2024/5 manufacture stock. Used in countless designs, IMF TLS50, Spendor BC1 and SP1, Cambridge in the R50, B&W in the DM2, DM2a, DM4, and in many DiY designs particularly transmission lines.
Frequency range 1.2 Khz - 35Khz, usable 8KHz>. 19mm coil.
Dimesions information
Faceplate size : 76mm dia.
Overall depth (front of faceplate to rear of chamber): 16.5mm
Faceplate thickness: 3mm
Cutout diameter: 61mm
Also available ex-stock in 4001K 8 ohm version (available here).
| Driver Fs | 1.6KHz |
|---|---|
| Driver Impedance | 16 Ohm |
| Driver Power | 120W |
| Driver Qes | - |
| Driver Qms | - |
| Driver Qts | - |
| Driver Rdc | 23 Ohm |
| Driver Sens SPL | 85 dB |
| Driver Vas | - |





