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SPK-WA511 - Technical Specifications 9
9
6 Technical Specifications
Audio and Power
DESCRIPTION: 2-way Bass Reflex active cabinet speaker
HIGH FREQUENCY DRIVER: 1/2" MYLAR dome tweeter
LOW FREQUENCY DRIVER: 5 1/4” Polypropylene cone with rubber edge woofer
IMPEDANCE: 4Ω
DISPERSION COVERAGE: 130° @2000Hz
CROSSOVER FREQUENCY: 8000Hz
NOMINAL SENSITIVITY: 85dB SPL @1m, 1W
DAMPING FACTOR: >100 @ 8Ω/400Hz
DIRECTIVITY FACTOR (Q): 5.8 (averaged 100Hz – 10kHz); 6.6 (2kHz)
DIRECTIVITY INDEX (DI): 7.6dB (averaged 100Hz – 10kHz); 8.2dB (2kHz)
SPL MAX PEAK: 110dB
FREQUENCY RESPONSE: 45Hz to 20kHz
S/N RATIO: > 83dB
THD: < 0.2%
BUILT IN POWER AMPLIFIER: 2x30W RMS
CONTROLS: Volume, bass and treble
STANDBY MODE POWER
CONSUMPTION:
0.7W
INPUTS SIGNAL FOR
SYSTEM “WAKE-UP” FROM
STANDBY MODE:
+8mV - +11 mV
INPUT CONNECTORS: Line level unbalanced stereo audio on a 3.5mm mini jack
Line level balanced stereo audio on a terminal block connector
Line level unbalanced stereo audio on left and right RCA connectors
OUTPUT CONNECTORS: Speaker (to connect to the external passive speaker)
3.5mm mini jack lineout for optional sub-woofer
Looping output on a 3.5mm mini jack
POWER SOURCE: 90−240V AC 50/60Hz (self adjusting)
Shipping and Installation
MATERIALS: Frame, grill and brackets steel; cabinet ABS
WEIGHT PER SINGLE SPEAKER: Active Speaker: 2.7kg (5.95lbs) approx.
Passive Speaker 2.2 kg (4.85lbs) approx.
WEIGHT WITH MOUNTING KIT: Active Speaker: 3.1kg (6.83lbs) approx.
Passive Speaker: 2.6kg (5.73lbs) approx.
SHIPPING WEIGHT (FOR PAIR): 6kg (13.23lbs) approx.
DIMENSIONS: 18.3cm x 17cm x 24.4cm (7.2” x 6.7” x 9.6”) W, D, H
DIMENSIONS with mounting brackets: 18.3cm x 17.2cm x 26.5cm (7.2” x 6.8” x 10.4”) W, D, H
INSTALLATION CLEARANCE: Front panel to wall (with mounting bracket): 22cm (8.7in)
Back panel to wall (with mounting bracket): 4.5cm (1.8in)
ACCESSORIES: 1 pair of U-shaped rotating mounting brackets with 4 mounting
bracket screws, 3m (9.84ft) power cord, 4m (13.12ft)
loudspeaker cable and a 2m (6.6ft) 3.5mm to 2 RCA cable
COLORS: Available in white or black
Specifications are within a 10% tolerance and are subject to change without notice at
http://www.kramerelectronics.com