Kramer Electronics SPK-C411 user manual SPK-C412, Audio and Power, Shipping and Installation

Models: SPK-C411

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SPK-C412

SPK-C412

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:

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

20W

POWER:

 

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

22.3cm (8.78")

DIMENSION):

 

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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SPK-C411 / SPK-C412 - Technical Specifications

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Kramer Electronics SPK-C411 user manual SPK-C412, Audio and Power, Shipping and Installation