Lowell 810-T870 8in Cone Speaker w xfmr

The Lowell 810-T870 is a dual cone 8-inch speaker. Lowell publishes construction of 20-gauge steel, frame of 20-gauge steel with zinc-plated finish and driver of 8 in. 15W dual cone with 10 oz. ceramic magnet, hard fiber whizzer cone and 1 in. voice coil.

Ordered as Lowell part number 810-T870. Specifications as published by Lowell Manufacturing.

Construction	20-gauge steel
Frame	20-gauge steel with zinc-plated finish
Driver	8 in. 15W dual cone with 10 oz. ceramic magnet, hard fiber whizzer cone and 1 in. voice coil
Transformer	70V with taps at 1, 2, 4, 8W
Assembly Frequency Response	50Hz-11.6kHz (±6dB) and 50Hz- 20kHz (±6.4dB)
Assembly Average Sensitivity	97.9 dB
Assembly Dispersion Angle	95 degrees conical
Assembly Mounting Depth	3.0 in