Kramer Electronics SPK-WA511 user manual Technical Specifications, Audio and Power

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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:

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

0.7W

CONSUMPTION:

 

INPUTS SIGNAL FOR

+8mV - +11 mV

SYSTEM “WAKE-UP” FROM

 

STANDBY MODE:

 

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

 

 

 

 

 

 

 

SPK-WA511 - Technical Specifications

 

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Contents SPK-WA511 This page is intentionally left blank Figures This page is intentionally left blank Conference rooms Home theater IntroductionAchieving the Best Performance Getting StartedOverview Active On-Wall Speakers in a Home Theater Setup This section defines the active SPK-WA511 Defining the SPK-WA511Feature Function Choosing the Best Location Installing the SpeakersSPK-WA511 Installing the Speakers Audio and Power Technical SpecificationsPage This page is intentionally left blank Safety Warning

SPK-WA511 specifications

Kramer Electronics SPK-WA511 is a robust and versatile wall-mounted speaker designed to provide exceptional audio quality in a variety of settings. This speaker is built to ensure that your sound needs are met whether in educational environments, corporate settings, or entertainment venues. With its sleek and elegant design, the SPK-WA511 seamlessly blends into any decor while delivering powerful sound performance.

One of the standout features of the SPK-WA511 is its 2-way speaker design, which combines a high-frequency driver with a low-frequency driver. This configuration allows for a broad frequency response, ensuring clarity in both vocals and musical performances. The high-frequency driver enhances the treble, providing crisp and clear highs, while the low-frequency driver delivers robust bass, resulting in an immersive listening experience.

In terms of power handling, the SPK-WA511 is equipped to handle up to 60 watts RMS, making it suitable for a range of applications from small classrooms to larger auditoriums. Its sensitivity rating of 90 dB ensures that it can produce adequate volume levels even in challenging acoustic environments. The speaker’s impedance of 8 ohms allows for compatibility with a wide range of amplifiers.

The SPK-WA511 also features versatile mounting options, allowing it to be easily installed in various orientations. It comes with a bracket that permits both vertical and horizontal mounting, making it adaptable to different room layouts and design preferences. The robust construction ensures durability and long-lasting performance, even in high-traffic areas.

Kramer Electronics places a strong emphasis on audio quality, and this speaker is no exception. It incorporates advanced audio technologies that aid in producing a balanced sound profile. The speaker’s design minimizes distortion at higher volumes, ensuring that audio remains clear and pleasant.

In summary, the Kramer Electronics SPK-WA511 is an exemplary choice for those seeking a reliable, high-performance wall-mounted speaker. With its powerful audio capabilities, durable design, and flexible installation options, it caters to a wide array of sound reinforcement needs, making it a popular option for professionals across different industries. Whether enhancing a classroom presentation or filling a venue with music, the SPK-WA511 stands out as a top-tier audio solution.