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User Manual for Sennheiser SL 52 A W Active Loudspeaker Click to enlarge the picture
Contents of the user manual for the Sennheiser SL 52 A W Active
- Product category: Assistive Listening Systems Sennheiser
- Brand: Sennheiser
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Sennheiser Assistive Listening Systems
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User manual for the Sennheiser SL 52 A W Active contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Sennheiser product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Sennheiser user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Sennheiser product will considerably shorten its lifespan!
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Product description The white SL 52 A W Active Loudspeaker from Sennheiser is optimized for speech intelligibility and is suitable for meeting rooms with up to 16 participants on site. The loudspeaker transmits the spoken words of all participants in the web and telephone conference as naturally as possible. Its unobtrusive design underlines the high performance. The speaker features three 3-position adjustment switches for adjusting its high, medium, and low frequency levels for optimum sound quality depending on the mounting position and the room characteristics. - Active loudspeaker with built-in power supply
- Optimized for speech intelligibility
- Integrated DSP with frequency adjustments and high pass filters
- Flexible wallmount included
In the Box Sennheiser SL 52 A W Active Loudspeaker (White) Wall Bracket Loudspeaker Bracket 2 x Spacer Set of Safety Wire, Screws, and Anchors Limited 2-Year Warranty Table of Contents
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Technical parametersSennheiser USSL52AW Specs | Frequency Response | ± 3 dB, 53 to 30,000 Hz | Max SPL Level | 97 dB SPL at 1 m (150 to 5,000 Hz) | THD | at 90 dB SPL at 1 m > 200 Hz, < 1 % | | Nominal Output | Power woofer: 40 W RMS at 1 % THD (with deactivated limiter) Power tweeter: 40 W RMS at 1 % THD (with deactivated limiter) | THD + N | 0.16 % at 1 W output | SNR | 95 dB | CMRR | 71 dB | Crossover Frequency | 4.5 kHz | Low Pass Slope | Woofer: 12 dB/oct. (2nd order) Tweeter: 24 dB/oct. (4th order) | Resonance | High pass woofer: 55; 75; 100 Hz | Slope | High pass woofer: 24 dB/oct. (4th order) | Adjustments | HF: f = 2800 Hz, Gain +1.4 dB flat, f = 2800 Hz, Gain −1.5 dB MF: flat, f = 100 Hz, Gain −2.7 dB, f = 230 Hz, Gain −3.7 dB LF: flat, f = 800 Hz, Gain −2.0 dB, 6 dB Lowshelf, f = 800 Hz, Gain −4.0 dB, 6 dB Lowshelf | Input Sensitivity | Switch positions −6, 0, 10 dBu at 97 dB SPL | Level | 1.4 mVRMS | Auto Standby | 20 min | Input Impedance | balanced > 10 kΩ, unbalanced > 10 kΩ | | Mounting | 2 x M6 on rear panel with depth 10 mm | Power Consumption | Standby: 230 VAC; 0.47 W / 110 VAC; 0.34 W Idle: 230 VAC; 4.75 W / 110 VAC; 4.53 W Maximum: 230 VAC; 95 W / 110 VAC; 91 W | Dimensions (H x W x D) | 9.4 x 5.5 x 6.3" (240 x 140 x 161 mm) | Weight | 6.83 lb (3.1 kg) |
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