MB Quart NK1169 6" x 9" 140 Watt 2 Way Marine Speaker

CERTIFICATIONS
IPX67, Conformal Coated, UVA Certified, CEA426B
RMS POWER HANDLING (CEA426B)
70 watts
PEAK POWER HANDLING (CEA426B)
140 watts
IMPEDANCE
4 ohm
FREQUENCY RESPONSE +/- 10DB
27-22kHz
FREQUENCY RESPONSE +/- 3DB
60-20kHz
SENSITIVITY (1 WATT/1 METER)
92dB
MOUNTING DIAMETER
5.85" x 8.69" (148.8 x 220.7mm)
OUTSIDE DIAMETER
6.7" x 9.68" (172 x 246mm)
MOUNTING DEPTH
3.5" (89mm)
MOUNTING HEIGHT WITH GRILL & GASKET
1" (26.5mm)
MARINE CERTIFIED
Longer life against harsh conditions. Protected against sun fade with UVA paint coating. Conformal coated crossover components protect against fresh and salt water spray as well as dust and sand
IPX67
Tested to the highest Marine and Motorsports standards for resisting the elements
1" PURE TITANIUM DOME TWEETER
Very smooth musical response, high output with minimal required amplifier power
WATER RESISTANT SPIDER
Woven red aramid fiber composite spider to stabilize the cone and voice coil in all musical situations. Armid fibers do not degrade over time and are not susceptible to temperature swings
6"X9" COMPOSITE POLY MIDRANGE
UVA Protected, water resistant composite polypropylene cone with temperature stable Butyl rubber surround mounted on a lightweight composite frame
HIGH TEMPERATURE VOICE COIL AND FORMER
Voice coil is high temperature copper, wound on a Kapton former which allows the voice coil to handle more power while remaining light in weight
HIGH ENERGY Y30 MOTOR ASSEMBLY
High energy strontium ferrite magnet for higher output with minimal amplifier power
MARINE CERTIFIED CROSSOVER
Conformal Coated, Butterworth 12dB per octave crossover with PTC (Positive Thermal Coefficient) tweeter protection
Brand NEW