LAVOCE LAV DF10.142LK Datasheet

DF10.142LK

1” COMPRESSION DRIVER

FERRITE MAGNET

PRELIMINARY

- 1.4 INCH CCAW VOICE COIL

- 106 dB/SPL SENSITIVITY

- 60 W PROGRAM POWER HANDLING

- FEM OPTIMIZED MOTOR, PHASEPLUG AND DIAPHRAGM

- 1500 - 20000 Hz FREQUENCY RANGE

- POLYIMIDE DIAPHRAGM

GENERAL SPECIFICATIONS

Throat diameter mm (in.) 25,4 (1)
Nominal impedance Ω 8
Minimum impedance Ω 7,4
Program power (1) W 60
AES Power rating (2) W 30

Sensitivity (3) dB 106
Frequency range Hz 1500 ÷ 20000
Voice coil diameter mm (in.) 35 (1.4)
Magnet material Ferrite
Magnet OD mm (in.) 90 (3.5)
Coil material CCAW
Former material Kapton
Diaphragm material Polyimide
Surround material Polyimide
Voice coil Inductance mH 0,09
Flux density T 1,5
Recommended crossover (4) Hz 1800

Driver displacement volume

l (ft3) 0,3 (0.010)

SHIPPING INFORMATION

Net weight kg (lb.) 0,9 (2.0)
Multipack size (12)

W x D x H
Multipack weight kg (lb.) 13,5 (29.7)

mm
(in.)

498 x 412 x 98
(19.6 x 16.2 x 3.8)

FREQUENCY RESPONSE

SPL (dB) @ 2.83V, 1m

DIMENSIONS mm (in.)

Impedance (Ohm)

Frequency (Hz)

(1) Program power is defined as 3 dB greater than AES Power. (2) Horn loaded
test for 2h with continuous, band-limited (1700-20000 Hz, 12dB/oct.) pink noise
as per AES 2-1984 Rev. 2003. (3) Measured on axis at 2.83V, 1m, driver loaded
with HD1003 horn, SPL averaged in the frequency range 1500 ÷ 20000 Hz. (4) High
pass filter with slope 12dB/oct. or higher.

All specifications subject to change without notice_B.c

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