JR410-T72: 4-in 15W cone driver with 5W transformer

4 inch (15W) Single Cone Driver with xfmr

Name: 4 inch (15W) Single Cone Driver with xfmr
SKU: JR410-T72
Price: 52.02 USD
Availability: InStock

Includes driver with 25V/70V (5W) xfmr

$52.02 MSRP

Model JR410-T72

BACKGROUND MUSIC AND PAGING high compliance 4-inch cone driver JR410-T72 with mounted dual voltage 25V/70V transformer provides wide frequency response and wide dispersion.

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Driver: 4 in. 15W high compliance single cone driver with 10 oz. ceramic magnet, paper cone, treated cloth surround.
Frame: 20-gauge stamped steel, zinc-plated.
Mounting Bolt Circle: 4.69 in.
Transformer: 25V/70V with taps at 0.25, 0.5, 1, 2, 5W
Assembly Frequency Response: 67Hz-16kHz (±6dB) and 57Hz-20kHz (±7.4dB)
Assembly Mounting Depth: 3.52 in.
Assembly Dispersion Angle: 170 degrees conical
Assembly Average Sensitivity: 90.8dB

Spec Sheet: 1405-JR410T72

Made in U.S.A. with global components
Meets or exceeds industry standards

The high compliance 4-inch cone driver with mounted transformer shall be Lowell Model JR410-T72. The driver shall be of the permanent magnet type with a paper cone, treated cloth surround, and dispersion angle of 170 degrees conical @2000Hz octave (-6dB). Average sensitivity shall measure 90.8dB (SPL at 1W/1M) and power rating shall be 15W RMS. The single cone driver shall feature 1 inch diameter voice coil (8 ohm impedance), 10 oz. ceramic magnet, 20-gauge steel frame with 5.03 inch diameter and four holes spaced at 90 degrees on 4.69 inch diameter mounting bolt circle. External metal parts shall be zinc-plated. Assembly frequency response shall be 67Hz–16kHz (±6dB) and 57Hz–20kHz (±7.4dB). The mounted transformer shall be 25V/70V dual voltage with selectable taps at .25, .5, 1, 2, 5W. Transformer response shall be 50Hz–15kHz (±1dB) with insertion loss <1dB. The assembly shall have an overall depth of 3.52in.