Kramer-electronics SPK-C411(PAIR) Manual de usuario descargar pdf (Pagina 15)

SPK-C411 / SPK-C412 - Technical Specifications 11

6 Technical Specifications

SPK-C411

Audio and Power

DESCRIPTION: 2-way ceiling speakers with metal back can

HIGH FREQUENCY DRIVER: 1/2" MYLAR dome tweeter

LOW FREQUENCY DRIVER: 4” Polypropylene cone with rubber edge woofer

IMPEDANCE: 4Ω

DISPERSION COVERAGE: 75˚ - 100° @(2000Hz)

CROSSOVER FREQUENCY: 6000Hz

NOMINAL SENSITIVITY: 84dB SPL @1m, 1W

DIRECTIVITY FACTOR (Q): 5.7 (averaged 100Hz-10kHz); 6.8 (2kHz)

DIRECTIVITY INDEX (DI): 6.5dB (averaged 100Hz-10kHz); 4.8dB (2kHz)

FREQUENCY RESPONSE: 75Hz to 20kHz

INPUT POWER: 30W RMS; max. 40W, continuous load (24hr) 30W

TRANSFORMER: 70V – 3.7W/7.5W/15W/30W

100V – 7.5W/15W/30W

RECOMMENDED AMPLIFIER

POWER:

20W

INPUT CONNECTOR: Terminal block

Shipping and Installation

WEIGHT PER SINGLE SPEAKER: 2.75kg (6.06lbs) approx.

SHIPPING WEIGHT (FOR PAIR): 7.9kg (17.42lbs) approx.

DIMENSIONS (OD): 25.1cm (9.88")

CUT OUT SIZE (MOUNT

DIMENSION):

22.3cm (8.78")

MOUNT DEPTH: 11cm (4.33")

ACCESSORIES: Ceiling mounting kit

Specifications are within a 10% tolerance and are subject to change without notice at

http://www.kramerelectronics.com

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Kramer-electronics SPK-C411(PAIR) Manual de usuario Pagina 15