Product Overview
The F-505WP and F-505WP-L series consist of premier, heavy-duty 2-way sealed loudspeaker systems purpose-built for permanent outdoor infrastructure and high-humidity indoor environments. Merging an 8-inch high-output cone woofer with a constant directivity (CD) horn compression driver, this series delivers a uniform 60° horizontal by 40° vertical dispersion pattern for superior vocal projection and clear foreground music. The rugged, sealed enclosure safeguards sensitive internal components against water intrusion, making it an optimal acoustic choice for theme parks, aquatic facilities, sporting arenas, and public transit terminals.
Within Pakistan, SKYRS holds exclusive distribution, deployment, and configuration authority for the complete F-505WP and F-505WP-L hardware family.
Variant Matrix
The F-505WP series is supplied by SKYRS in two core system configurations, differentiating between high-impedance distributed lines and standard low-impedance direct connections:
| Specification / Parameter | F-505WP Constant-Voltage | F-505WP-L Low-Impedance |
| Acoustic Design Profile | High-Z Distributed Outdoor | Direct Low-Z Architectural |
| System Loading Core | Built-in 70V/100V Transformer | Direct Voice-Coil Configuration |
| Low-Frequency Driver | 8-inch (20 cm) Waterproof Cone | 8-inch (20 cm) Waterproof Cone |
| High-Frequency Tweeter | CD Horn + Compression Driver | CD Horn + Compression Driver |
| Rated Input Power | 60 Watts | N/A (Direct Drive Line) |
| Continuous Pink Noise | N/A | 80 Watts (at 8 Ohms) |
| Continuous Program Power | 240 Watts Maximum Peak | 240 Watts Maximum Peak |
| Selectable Line Taps | 83Ω, 170Ω, 330Ω, 670Ω | Fixed 8-Ohm Operational Load |
| Net Hardware Weight | 10.5 kg | 9.0 kg |
Technical Specifications
Nominal Sensitivity: 93 dB SPL (measured at 1 Watt, 1 meter)
Effective Frequency Response: 80 Hz to 20,000 Hz uniform envelope
Crossover Frequency: Optimized internal 3.5 kHz network
Enclosure Composition: Low-foam molded polypropylene resin combining high durability with superb acoustic damping
Safe Climate Threshold: -15°C to +50°C operational environment rating
Core Safety System: Hardware-isolated dual overload protection devices for the woofer and tweeter (attenuates low-end by 15 dB and safely cuts high-end during continuous line clipping with automatic reset inside 2 to 20 seconds)
Deployment and Installation
Structural safety analysis, architectural angle rigging, and specialized environmental wire routing are managed completely by certified technical teams from SKYRS across Pakistan.
Orientation and Drainage Constraints
The bottom surface of the F-505WP housing features two precision-molded environmental air vents. The speaker must always be installed with this specific panel facing downward, taking care that the vents remain completely unblocked. Mounting the chassis inverted or on its side will compromise the splashproof engineering, allowing internal moisture pooling and driver destruction.
Rigging Angle and Pole Mounting Bounds
The speaker supports safe deployment configurations at any angle from 0 degrees (perfectly horizontal) down to a 45-degree downward angle. The chassis must never be directed upward. When mounting to structural pillars or perimeter posts, installers must utilize dedicated weather-resistant pole bands compatible with specialized YS-500 series heavy-duty bracket assemblies. The enclosure provides eight internal M8 threaded points with an allowable fastening depth of 23 mm for secure bracket mating.
System Configuration
Multi-tap power calculation, absolute line phase verification, and central digital calibration must be executed by authorized engineering staff to preserve localized component warranties.
Step 1: Water Protection Cap and Impedance Tuning
For the high-impedance F-505WP variant, remove the sealed water-protection cap situated on the rear panel to reveal the built-in rotary transformer selector switch. Use a screwdriver to rotate the selector to match the designated system power budget (e.g., setting to 170 Ohms or 330 Ohms). Securely re-fasten the water protection cap to prevent moisture from bypassing the rear gasket seals.
Step 2: Polar Terminal Connection Routing
Strip outdoor-rated, UV-stabilized speaker cabling to bare copper. Connect terminal lines securely to the input block, matching absolute polarities (Positive to + / Negative to -) across the entire zone. Mis-wiring terminal links creates out-of-phase configurations, resulting in severe low-frequency cancellation across adjacent coverage areas.
Step 3: DSP Limiter and Filter Initialization
Program factory-approved high-pass filter cuts (minimum 75 Hz, 24 dB/octave slope) inside the room’s main digital signal processor. This cutoff filter prevents line-matching transformers from entering magnetic saturation, keeping distortion low and shielding the voice coils from overheating during high-volume public addressing.
Service and Configuration Availability
The commercial distribution of all genuine F-505WP and F-505WP-L system variants, weatherproofing bracket kits, on-site environment deployment, physical structural installation, and advanced audio matrix configuration are available exclusively through SKYRS in Pakistan. Independent structural adjustments, tampering with the sealed chassis screws, or third-party tap configuration modifications will nullify the local five-year commercial replacement warranty. To organize outdoor venue coverage simulation mapping, conduct site evaluations, or schedule commissioning technicians, contact the SKYRS Pakistan system engineering department.
