SP425
Key Features
Speaker Power Capability
• 400W / Peak 1600W (8Ω)
Sensitivity(@ 1m)
• 96dB / MAX SPL(Calculated) 131dB
Coverage
• 90° (H) x 40°(V)
2-way loudspeaker system provides high output, low distortion sound reinforcement for the entire range of pro audio applications.
Application
SP425 2-way loudspeaker system provides high output, low distortion sound reinforcement for the entire range of pro audio applications. The 250 mm (10″) low frequency cone and 44 mm (1.75″) voice coil high frequency compression driver provides higher output and lower distortion plus enhanced power handling capabilities for better performance in both portable and permanently installed applications. LSS’s advanced crossover includes professional protection of HF. The SP425 offers a switchable powering mode: passive operation using the internal crossover filter network or bi-amplified operation.
The SP425 was designed for distributed systems, the 13° per side trapezoid angles match the 90° horizontal coverage pattern allowing the creation of tight packed clusters.
The pole mount cup and balance-optimized handles allow for quick and easy load-in for portable use.
Its high output capabilities let it act as a main system for smaller concert or portable A/V events or even provide front or side fill for concert touring applications. The comprehensive system mounting points permit safe suspension in permanent installations.
• 10″ LF in Vented Enclosure
• 1.75″ Compression Driver with Rotable Horn
• Fly Mounting Points and Pole mount Cup Included
• Powering Mode: Full Range or Bi-Amp (with Internal Passive Crossover)
• For Touring or Permanent Installation
Performance
Frequency Response
• ±5 dB 65Hz to 18KHz
• -10 dB 45Hz
Sensitivity(@ 1m)
• 96dB / MAX SPL(Calculated) 131dB
Nominal Input Impedance (Ohms)
• Full Range Passive 8
• LF 8
• HF 16
Speaker Power Capability
• 400W / Peak 1600W (8Ω)
Coverage
• 90° (H) x 40°(V)
ADDITIONAL DATA
• LF Subsystem & Loading One 250 mm (10″) woofer vented
• HF Subsystem & Loading One 25 mm (1″) exit/44 mm (1.75″) voice coil
• Crossover two-way 12/18 dB
• Operating Mode Passive or BI-AMP (passive LF/HF)
Physical
Dimensions mm (±1 mm)
• Height 510
• Front Width 320
• Rear Width 165
• Depth 365
• Trapezoid angles (degrees) 13° per side
Weights Kilograms
• Net Weight 18
• Shipping Weight 21
• System Configuration 2-way full range
Enclosure Material
• Enclosure material: Birch Plywood of 15mm
• Finish: Texture poliuretanic black paint
• Suspension: 12 point mounting suspension
• Grille: Powder coated perforated steel
• Connectors: Two Neutrik NL4 speakon
• Optional Accessories: Fly clip with ring