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Lowell C1830-870 8in Speaker/Grille Assm
The Lowell C1830-870 is an 8in Speaker/Grille Assm. Lowell specifies 8 in. 20W coaxial driver with separate high and low frequency transducers with electrical crossover network to accomplish proper frequency selection between the two transducers, 70V transformer with taps at 1, 2, 4, 8W and precision formed steel, screw-mount style with 12.875 in. diameter. White.
Ordered as Lowell part number C1830-870. Lowell lists it Made in U.S.A. with global components. Specifications and photography as published by Lowell Manufacturing at lowellmfg.com/product/c1830-870-8-20w-coaxial-speaker-8w-transformer-grille.
| Driver (CT830A) | 8 in. 20W coaxial driver with separate high and low frequency transducers with electrical crossover network to accomplish proper frequency selection between the two transducers |
|---|---|
| Transformer (TLM-870) | 70V transformer with taps at 1, 2, 4, 8W |
| Grille | Precision formed steel, screw-mount style with 12.875 in. diameter. White |
| Frequency Response | 57Hz- 14kHz (+/-6dB) and 44Hz-20kHz (+/-7.6dB) |
| Sensitivity | 97.0dB Avg. measured 1W/1M |
| Compliance | Made in U.S.A. with global components |













