Kramer Electronics

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Kramer Electronics SPK-WA511 2x30 Watts Powered On-Wall Speaker System, 4 Ohms Impedance, 85dB Sensitivity, 45Hz to 20kHz Frequency Response, Pair, White


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List Price: $198.00

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Product Highlights

  • Powered 2 way speaker pair
  • Active Loudspeaker
  • Inputs / Output
  • ABS cabinet for vertical or horizontal mounting
  • Control treble, bass, volume from back of speaker
  • Auto Power: Shuts off when system is not in use
  • 5" In-Ceiling & Wall Speaker
Kramer Electronics SPK-WA511: Picture 1 regular $158.40

About Kramer Electronics SPK-WA511

The SPK-WA511 (White) is a pair of powered two-way speakers designed for indoor wall mounting. The system accepts a line-level stereo input and amplifies it using a built-in amplifier and outputs a speaker signal to the passive speaker.

Kramer Electronics SPK-WA511 Features

  • Design: The SPK-WA511 is a pair of powered two-way speakers designed for indoor wall mounting
  • Active Loudspeaker: Integrated stereo 2 x 30W amplifier and volume control, no external amplifier needed
  • Inputs / Output: A line level unbalanced stereo audio input on a 3.5mm mini jack connector
  • Inputs / Output: A balanced stereo audio input on a 5-pin terminal block connector
  • Inputs / Output: An unbalanced stereo audio input on two RCA connectors
  • Inputs / Output: An output to external amplified or non-amplified speakers
  • Inputs / Output: An output to an external subwoofer
  • Inputs / Output: A unique looping output, letting you chain additional pairs of active and passive speakers
  • Mounting: The SPK-WA511 is enclosed in an ABS cabinet and can be mounted indoors on the wall, vertically or horizontally. The mounting brackets are made of hardened steel that attach to each speaker, letting you rotate each speaker to the left or right
  • Control Panel: On the back of the active speaker, controls all functions of both speakers - treble, bass and volume
  • Auto Power: Shuts off when system is not in use

Kramer Electronics SPK-WA511 Specifications

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
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
High Frequency Driver
1/2" Mylar dome tweeter
Low Frequency Driver
5.25" polypropylene cone with rubber edge woofer
Dispersion Coverage
130deg. at 2000Hz
Crossover Frequency
Nominal Sensitivity
85dB SPL at 1m, 1W
Damping Factor
>100 at 8Ohm/400Hz
Directivity Factor (Q)
5.8 (averaged 100Hz to 10kHz); 6.6 (2kHz)
Directivity Index (DI)
7.6dB (averaged 100Hz to 10kHz); 8.2dB (2kHz)
SPL Max Peak
Frequency Response
45Hz to 20kHz
S/N Ratio
Built-in Power Amplifier
2x30W RMS
Volume, bass and treble
Standby Mode Power Consumption
0.7W; input signal for system "wake-up" from STANDBY mode: +8mV to +11mV
Power Source
90-240V AC, 50/60Hz (universal)
Frame, grill and brackets steel; cabinet ABS
Dimensions (W x D x H)
18.3 x 17 x 24.4cm / 7.20 x 6.69 x 9.60 cm
18.3 x 17.2 x 26.5 cm / 7.20 x 6.77 x 10.43 cm (with mounting brackets).
Weight Per Single Speaker
Active speaker: 2.7kg (5.95 lbs) approx., passive speaker 2.2kg (4.85 lbs) approx
Weight with Mounting Kit
Active speaker: 3.1kg (6.83 lbs) approx., passive speaker: 2.6kg (5.73 lbs) approx
Mfr #
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