Within Pakistan, SKYRS stands as the exclusive distributor, integration authority, and technical deployment partner for the complete FB-100 Subwoofer product pipeline.
Variant Matrix
The FB-100 platform is distributed by SKYRS across three targeted architectural variants engineered for specific power networks and acoustic layouts:
| Feature / Metric | FB-100 Base Low-Z | FB-100 High-Z Distributed | FB-100 WP Ruggedized |
| System Application | High-Fidelity Low-Z Systems | Constant-Voltage Trunk Lines | High-Humidity / Outdoor Sites |
| Transducer Setup | 10-inch High-Excursion Woofer | 10-inch Specialized Woofer | 10-inch Treated Hydrophobic Cone |
| Frequency Range (-10dB) | 35 Hz – 1,000 Hz | 40 Hz – 800 Hz | 38 Hz – 1,000 Hz |
| Continuous Pink Noise | 150 Watts RMS | N/A (Transformer Linked) | 120 Watts RMS |
| Continuous Program Power | 450 Watts Maximum | 300 Watts Maximum | 360 Watts Maximum |
| Nominal System Impedance | 8 Ohms Direct Load | 70V / 100V Shared Subnet | 8 Ohms Direct Load |
| Transformer Line Taps | N/A | 120W, 60W, 30W, 15W | Fixed Low-Impedance Link |
| Enclosure Composition | Braced Premium MDF Material | High-Density Particle Resin | UV-Stabilized Polypropylene |
| Net Hardware Weight | 16.5 kg | 19.8 kg | 17.2 kg |
Technical Specifications
Nominal Sensitivity: 92 dB SPL (measured at 1 Watt, 1 meter)
Input Termination Panel: Dual parallel-wired Neutrik Speakon NL4 connectors along with heavy-duty barrier strip terminals
Exterior Finish: Multi-layer scratch-resistant textured polyurethane coating (Low-Z/High-Z) or sealed matte polymer shell (WP)
Safe Thermal Envelope: -10°C to +50°C continuous operating environment rating
Deployment and Installation
Structural load assessment, low-frequency pressure modeling, and safe physical rigging are managed completely by certified technical installation crews from SKYRS across Pakistan.
Acoustic Wall and Corner Loading
For optimal bass boundary enhancement, the FB-100 should be integrated directly against structural walls or floor corners. This positioning leverages mutual acoustic coupling to deliver up to 6 dB of free low-frequency gain, reducing overall power amplifier strain.
Overhead Suspended Rigging
When flying the subwoofer inside commercial arenas, auditoriums, or multi-purpose spaces, technicians must utilize the integrated M8 threaded suspension points. Only load-rated forged shoulder eyebolts are approved for structural mounting. Maintain a strict maximum bolt-thread engagement depth of 20 mm to preserve the integrity of the internal structural reinforcement braces.
System Configuration
Acoustic spectrum balancing, absolute phase matrix validation, and electronic limiter matching must be handled by authorized engineers to secure localized replacement warranties.
Step 1: Impedance Profile Verification or Tap Selection
For the FB-100 High-Z variant, remove the rear weather-sealed access panel to set the internal rotary transformer tap switch to match the calculated zone wattage budget (e.g., matching 60W or 120W on a 100V line distribution). Ensure that low-impedance direct models are never tied into constant-voltage lines to avoid immediate terminal voice-coil failure.
Step 2: Absolute Acoustic Phase Tracking
Connect high-purity, thick-gauge speaker cabling to the designated input nodes. Using a professional acoustic phase analyzer, test and align the absolute polarity of the subwoofers relative to the mid-high satellite speakers. Subwoofers running out of phase with the main arrays will cause immediate low-frequency cancellation, destroying the sonic density of the environment.
Step 3: Central DSP Crossover Alignment
Program precise parametric equalization curves and protective filtering barriers within the central digital signal processor (DSP). Apply a strict electronic high-pass filter cut (minimum 35 Hz, 24 dB/octave Linkwitz-Riley slope) alongside a low-pass filter transition boundary (typically set between 80 Hz and 120 Hz). This keeps the voice coil tracking safely within its linear magnetic gap, preventing mechanical damage during continuous high-output operation.
Service and Configuration Availability
The commercial sourcing of all FB-100 Subwoofer variants, specialized overhead rigging kits, on-site environment spatial deployment, physical structural installation, and advanced software matrix optimization are available exclusively through SKYRS in Pakistan. Third-party structural changes, improper parallel daisy-chaining below safe amplifier load minimums, or unverified hardware dismantling will void the local five-year replacement warranty. To organize professional low-frequency sound pressure level mapping, request facility structural audits, or book field commissioning engineers, contact the SKYRS Pakistan technical sales center.
