Pair MS525B 525quot 400 Watt Waterproof Marine Boat Speakers 2Way Black

Color: Black  | 
Size: 5.25 inch  | 
Style: PEI Diaphragm with NdFeB MagnetWhat's In the
Box: 2
SpeakersInstallation Hardware: (8 Stainless Steel Screws + 8 Stainless Steel  Speed Clips)Mounting TemplateOwner's ManualWarranty CardFeatures: Pair MS525B 5.25" 400 Watt Waterproof Marine Boat Speakers 2-Way White
Peak Power: 400 Watts per pair / 200
Watts eachRMS Power: 200 Watts per pair / 100 Watts eachInjection Molded Polypropylene  ConeAluminum voice coil with
ASV windingCloth surroundsImpedance: 4
OhmFrequency Response: 110Hz – 20
KhzSensitivity: 87dB
@1w/1mHigh quality magnet: 6 Oz Y30 Ferrite magnet1” inch ASV voice coilIP56 waterproofFully Marinized Against Salt & Fresh Water ConditionsCompletely Waterproof and rustproof at level IP56Anti-UV molded ABS plastic basket & grillPre-installed mounting screws includedPerfect for marine, outdoor, and car use1” inch
Tweeter: (PEI Diaphragm with NdFeB magnet)
Injection Molded Polypropylene  Dust CapSPL: 87dB  ±   2dB (at  1M / 1W)Resonant Frequency (F0) 120Hz + or – 20% at 1V3MM plate and 3
MM T-yokeTotal Diameter: 5.79 ” Cutout Diameter in Inches for
Mounting: 5.31 ”
Total Height: 2.56 ”
Mounting Depth in inches: 1.85 ’ ’
Shipping weight: 2.42
LbsShipping Dimensions: 6” x 6” x 5.7 ”
  T/S Parameters:?? Magnet weight in
OZ: 6
OZMagnet details: &Phi
; 70*Φ 32*10Fs: 142
HzRe: 3.2
ohmsQes: 2.08Q
ts: 1.3Q
ms: 3.467V
as: 1.712LC
ms: 195.49UM
/NBl:
2.967MMS: 6.4
gXMAX: 1.5
mmSD: 78.54 cm2